CBLM_Installing_LO1.docx

COMPETENCY BASEDINFORMATION LEARNING AND COMMUNICATION TECHNOLOGY MATERIALS Sector: Qualification COMPUTER HARDWARE SERVICING II Unit of Competency: INSTALL COMPUTER SYSTEMS AND NETWORK Module Title: INSTALLING COMPUTER SYSTEMS AND NETWORK Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page 1 of 92 HOW TO USE THIS COMPETENCY BASED LEARNING MODULE Welcome to the Module “Installing of Computer System”. This module contains training materials and activities for you to complete. The unit of competency “Install Computer Systems and Networks” contains knowledge, skills and attitudes required for a Computer Hardware Servicing NC II course. You are required to go through a series of learning activities in order to complete each of the learning outcomes of the module. In each learning outcome there are Information Sheets, Operation Sheets, and Activity Sheets. Follow these activities on your own and answer the Self-Check at the end of each learning activity. If you have questions, don’t hesitate to ask your teacher for assistance. Recognition of Prior Learning (RPL) You may already have some of the knowledge and skills covered in this module because you have: *been working for some time *already completed training in this area. If you can demonstrate to your teacher that you are competent in a particular skill or skills, talk to him/her about having them formally recognized so you don’t have to do the same training again. If you have a qualification or Certificate of Competency from previous trainings show it to your teacher. If the skills you acquired are still current and relevant to this module, they may become part of the evidence you can present for RPL. If you are not sure about the currency of your skills, discuss it with your teacher. After completing this module ask your teacher to assess your competency. Result of your assessment will be recorded in your competency profile. All the learning activities are designed for you to complete at your own pace. Inside this module you will find the activities for you to complete followed by relevant information sheets for each learning outcome. Each learning outcome may have more than one learning activity. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page ___of 92 Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page ___of 92 report to your teacher for assessment to check your achievement of knowledge and skills requirement of this module. you will be given a certificate of completion. SUMMARY OF LEARNING OUTCOMES: Upon completion of the module you should be able to: LO1 Plan and prepare for installation LO2 Install equipment and/or device and system LO3 Conduct validation and testing ASSESSMENT CRITERIA: Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. This module consists of 3 learning outcomes. Each learning outcome contains learning activities supported by each instruction sheets. Issued by: Revision # Page ___of 92 . read the information sheets and answer the selfcheck and activities provided to ascertain to yourself and your teacher that you have acquired the knowledge necessary to perform the skill portion of the particular learning outcome. Completion of this module will help you better understand the succeeding module on the Diagnosis and Troubleshooting of Computer Systems. Document No. If you pass the assessment. Before you perform the instructions. It includes activities and materials on Installation of Computer Systems and Networks.Program/Course : Unit of Competency : Module : Nominal Duration: Computer Hardware Servicing NC II Install Computer Systems and Network Installing of Computer Systems and Network 60 hours INTRODUCTION: This module contains information and suggested learning activities on Computer Hardware Servicing II. Upon completion of this module. LORELIE H. Document No.Devices / systems are terminated and connected in accordance with requirements 12.Unplanned events or conditions are responded to in accordance with established procedures 13. LORELIE H. Materials necessary to complete the work obtained in accordance with established procedures and checked against job requirements 6. Computer systems and network devices obtained in accordance with the established procedures and to comply with requirements 4. equipment and testing devices needed to carry out the installation work obtained in accordance with established procedures and checked for correct operation and safety 7. Tools.1. Parts or connections of the installation or service that are removed in order to conduct the test are stored to protect against loss or damage and in accordance with established procedures 18. Technical personnel consulted to ensure that the work coordinated effectively with others involved on the worksite 3. without damage or distortion to the surrounding environment or services 10. Issued by: Revision # Page ___of 92 . OH&S policies and procedures are followed 16. OH&S policies and procedures for installing devices/systems are followed 9. Circuits and systems are checked as being isolated where necessary using specified testing procedures 17. Approval is obtained in accordance with established procedures from appropriate personnel before any contingencies are implemented 14. and that work is appropriately sequenced in accordance with the industry standards 2. Unplanned events or conditions are responded to in accordance with established procedures Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Installation planned and prepared to ensure that safety measures.Variation to devices / systems installation is carried out in accordance to customer/client requirements 11. Devices / systems are installed in accordance with requirements. Preparatory work checked to ensure that no unnecessary damage has occurred and that work complies with requirements 8. policies and procedures followed. On-going checks of the quality of the work are undertaken in accordance with established procedures 15. Location where devices and systems to be installed is determined from job requirements 5. wind.amplify or boost signals  Anti-Static -A product that prevents the build-up of static electricity BIOS – Basic Input/Output System. Document No.19. LORELIE H.  Graphic tablet – objects are drawn using a pen or a puck. Devices / systems and/or installation is tested to determine whether it conforms to requirements 21. Hardware. Hardware components are further divided into three groups namely  Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. excessive light. Final inspections are undertaken to ensure the installed devices / systems conforms to requirements 23. Approval is obtained in accordance with established procedures from appropriate personnel before any contingencies are implemented.  Flash drive– RAM that can retain data without electrical power. not a mouse. Issued by: Revision # Page ___of 92 .   Goggles – A large spectacles. Parts. for protecting the eyes from dust. It is widely used for BIOS chips and for digital camera and digital music storage. and/or connections removed for the purpose of testing are returned to pre-test conditions in accordance with established procedures 22. with shields around the rims. chip that controls the most basic functions of the computer and performs a self-test every time you turn it on.refers to the tangible (things you can touch) components of a computer system. 20. The puck is technically a tablet cursor. Documentation in relation to the test is forwarded to appropriate personnel and/or authority in accordance with requirements PRE-REQUISITES:   Basic and Common Competency PC Operations TECHNICAL TERMS  Active Hubs . etc.  Hard-disk drive – is a storage device that stores billions of characters of data on a non-removable disk. portable computer -. LORELIE H. such as within the same building. print. Issued by: Revision # Page ___of 92 . Document No. video. BIOS. Host – any computer whether mainframe.  Intelligent Hubs – select which path a specific signal will travel  Joy Stick . It is purchased as chassis. serial and parallel ports.(Modulator-Demodulator) The modem is a device that allows a given computer to share data or otherwise a device which let computers exchange information   Modular Hubs – are popular in networks because they are easily expanded and always have management option.small enough that it can sit on your lap. Local Area Network. current and resistance  Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.  Metropolitan Area Network – is a network that spans no more than 50 miles.the smallest of the three network types.  Mainframe: A powerful multi-user computer capable of supporting many hundreds or thousands of users simultaneously. or even PC that acts as an information source on a network.a hand-held control stick that allows a player to control the movements of a cursor on a computer screen or a symbol in a video game . Memory.  Metropolitan Area Network – are network that spans no more than 50 miles. server.is an instrument use to measure voltage.is the combination of different types of communication media (sound. and so on) Multitester. keyboard and disk drive  Modem . expansion slot and all the controllers required to control standard peripheral devices such as the display screen. or module  Multimedia . each of which accepts a communication card. mass storage interfaces. floor or department.A small. It is design to connect LANs spanning a town or city  Minicomputer: A multi-user computer capable of supporting up to hundreds of users simultaneously. with multiple card slots. or card cage. consist of PCs connected together within a limited area. It is design to connect LANs spanning a town or city  Motherboard – contains the CPU. LAN Card – Local area network interface card.   Laptop computer . A port is either a serial port or a parallel port. more manageable sections helping reduce network traffic. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page ___of 92 . LORELIE H. Document No.  Network Switch – It helps determine how data moves over large networks. Protocol – refers to the specific standards governing the sending and receiving of data. The hub manages receiving and transmitting data from networked services.is a powerful computer whose sole purpose is to serve network clients.  Network – is a communications system connecting two or more computers  Network Bridge – divides network into smaller. NIC – Network Interface Card – The PC expansion board that plug into a personal computer or server and works with the network operating system to control the flow of information over the network.  Network Server.mean any computer sharing the same protocol layer with another computer.  Notebook computer An extremely lightweight personal computer that weighs weigh less than 6 pounds and are small enough to fit easily in a briefcase.     Repeater– a device that strengthen signals and allow then to stay clear over longer distances.   OHS – Occupational Health and Safety Operating System (OS) -software that controls the allocation and use of programs and data that a computer uses.a hardware device that all PCs on a network are connected to by cabling. Peers. Port hub /Port – is a connector on the back of a computer or other device.  Passive Hubs – simply connects various cables  Personal computer: A small.  Network Hub . single-user computer based on a microprocessor. RJ 45 – is the connector plugged into the NIC ports on computers and often connecting the main networking hardware together.A portable computer that is slightly lighter and smaller than a full-sized notebook computer. translates the information into a form that a computer can use. for configuring the system’s sound card. usually by short lengths of cable. perform work. Server – is a part of a network. Software applications. RAM – Random Access Memory.  Router – a device that forwards data packets between Local or Wide Area Network groups. Software – programs and data that a computer uses.enables you to perform specific tasks.  Static – The discharge of electricity between two objects with different electrical potential  Sub notebook computer . This memory is used inside the computer to hold programs and data while it is running. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.It is a piece of hardware that produces a paper copy (also known as ‘hardcopy’) of the information generated by the computer. LORELIE H.  Standalone Hubs – are single products with a number of ports. It is a special computer that users on the network can asses to carry out a particular job. is a primary memory. Document No.solve problems. or entertain yourself. and Multimedia in Windows 2000. Typically. except that several of them can be “stacked” (connected) together.it is an input device that read text or illustration printed on paper. called Sounds.      Stackable Hubs – work just like standalone hubs. It is usually include some method of linking them to other standalone hubs for network expansion. but are otherwise equivalent to notebook computers. Issued by: Revision # Page ___of 92 .   Printer . Sound Device Driver Installer / Sound and Audio Devices – A windows XP Control Panel applet.  Scanner. sub notebook computers have a smaller keyboard and screen.  UTP – (Unshielded Twisted Pair) least expensive and most popular network media.    USB – Universal Serial Bus, a hardware interface for low-speed peripherals such as the keyboard, mouse, joystick, scanner, printer and telephony devices. Video Camera - camera using videotape: a camera that records onto videotape Wide Area Network – used to distribute information thousand of miles among thousands of users.  Wireless Hubs– are hubs designed for the home  Workstation- is any network computer that connects to and request resources from a network Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page ___of 92 Program/Course : Unit of Competency : Module : LEARNING OUTCOME #1: Computer Hardware Servicing NC II Install Computer Systems and Networks Installing of Computer Systems and Networks Plan And Prepare For Installation CONTENT: 1. OHS Policies and Procedures 2. Basic requirements for Well Planned Project Based Installation. 3. Fundamental Structures and Types of Operating Systems. 4. Computer components and peripherals. 5. Materials, tools and equipment, and testing devices ASSESSMENT CRITERIA: 1. Installation is planned and prepared to ensure Occupational Health and Safety 2. Policies and procedures are followed, 3. The work is appropriately sequenced in accordance with requirements 4. Appropriate personnel are consulted to ensure the work is coordinated effectively with others involved on the work site 5. Devices/systems are obtained in accordance with established procedures and to comply with requirements 6. Location in which devices / systems are to be installed is determined from job requirements 7. Materials necessary to complete the work are obtained in accordance with established procedures and checked against job requirements 8. Tools, equipment and testing devices needed to carry out the installation work are obtained in accordance with established procedures and checked for correct operation and safety 9. Preparatory work is checked to ensure no unnecessary damage has occurred and complies with requirements CONDITIONS: The students/trainees must be provided with the following: Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page _____ of 92     PC or workstations Instructional Manuals such as: Occupational Health and Safety policies and procedure manual, device manual and hardware diagrams and charts. Tools, equipment and test instruments such as: protective eyewear, digital multi-meter, crimping tools, pliers, screw drivers. Supplies and materials such as: UTP cables, RJ45 connector, appropriate software applications and programs. ASSESSMENT METHODS:  Written examination  Practical examination. LEARNING EXPERIENCES LEARNING OUTCOME #1: PLAN AND PREPARE FOR INSTALLATION Learning Activities 1. Read Information Sheet 1.1-1 on Occupational Health & Safety (OHS)Policies and Procedures 2. Answer Self-Check 1.1-1 Special Instruction Compare Answers to Answer key 1.1-1 3. Read Information Sheet 1.1-2on Basic requirements for a well-planned project based Installation Service. 4. Answer Self-Check 1.1-2. Compare Answers to Answer key 1.1-2. 5. Read Information Sheet 1.1-3 on the fundamentals of Operating System 6. Answer Self-Check 1.1-3. Compare Answers to Answer key 1.1-3 7. Read Information Sheet 1.1-4 Computer Components and Peripherals Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page _____ of 92 1-4 and makes recommendations.1-5 on identifying computer components and peripherals 14. Answer Self-Check 1. Compare Answers to Answer key 1. Document No.1-4. Issued by: Revision # Page _____ of 92 .1-5. Answer Self-Check 1. Read Information Sheet 1.1-4 tools and equipment and makes recommendations.1-5 15.8. Perform Task Sheet 1. Compare Answers to Answer key 1. you should be able to: 1.1-5 and makes recommendations. Read Task Sheet 1. LORELIE H. 12.1-1 OCCUPATIONAL HEALTH AND SAFETY POLICIES AND PROCEDURES LEARNING OBJECTIVES: After reading of this Information Sheet.1-4 Trainee/trainer evaluates performance/output using performance checklist 1. Compare Answers to Answer key 1. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.1-5 INFORMATION SHEET 1.1-5 Trainee/trainer evaluates performance/output using performance checklist 1.1-5 on the types and functions of different performance/output using performance checklist 1. Trainee/trainer evaluates 11. installing and testing of computer hardware and software.1-4 9. Perform Task Sheet 1. preparing.1-5 13. Answer Self-Check 1. Read Task Sheet 1.1-4 10. Identify the basic precautions and procedures in planning. the computer will receive an irregular power on self-test. Violation of Privacy Nearly every life event is stored in a computer somewhere--in medical records. CONCEPT DEVELOPMENT: SOME BASIC PRECAUTIONS AND PROCEDURES:  Before starting the installation.2. credit reports. Determine the effects of computers to the people. read carefully the documentation and procedures on any hardware and software settings that may be required.  Without an effective cooling fan. EFFECTS OF COMPUTERS Some effects of computers relating to the violation of privacy. An irregular POST is a beep code which is different from the standard beep which can either be no beeps at all or a combination of different beeps. and hot components. In Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. rough chassis edges and corners. make sure that you unplug your power supply. 1. health risk. careful planning and preparation are to be done. Failure to do so may cause damage to your motherboard and in the system component. etc. insuring that it meets the necessary system requirements before booting up. the impact on the labor force. During installation and initial test.  Failure to do the proper jumper setting may cause damage to your CPU. and to the environment.  Each bank must have the same size and type of memory installed in pairs.  If the computer does not pass any of the power on self-test (POST). tax records.  Test the computer.  Before adding and removing any other system components. Adhere to warnings and limitations regarding accessibility into areas designated only for authorized technical personnel. Document No. It is crucial that personal and confidential records be protected properly. and the impact on the environment. the CPU can overheat and cause damage to both CPU and the motherboard. To avoid personal injury and damages to wiring due to sharp pins on connectors and printed circuit assemblies. health risks. LORELIE H. Issued by: Revision # Page _____ of 92 . music. it is crucial that workers keep their education up-to-date. they release toxic materials and potentially dangerous levels of lead. individuals have found their privacy violated and identities stolen. elbows. regulating Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. and flame retardants. Thus. Computer users can protect themselves from these health risks through proper workplace design. Protect yourself and your dependents from these criminals by being cautious. When computers are discarded in landfills. Computer manufacturing processes and computer waste are depleting natural resources and polluting the environment. The amount of resources required to manufacture a personal computer equals that of a mid-sized car. and children around the world are using computers to share publicly their photos. Health Risks Prolonged or improper computer use can lead to injuries or disorders of the hands. good posture while at the computer. A separate impact on the labor force is that some companies are outsourcing jobs to foreign countries instead of keeping their homeland labor force employed. 4. 3. LORELIE H. Although computers have improved productivity in many ways and created an entire industry with hundreds of thousands of new jobs. Public Safety Adults.many instances. innocent computer users have fallen victim to crimes committed by dangerous strangers. Some of these unsuspecting. For example. Document No. Another health risk. called computer addiction. teen. eyes. and back. mercury. occurs when someone becomes obsessed with using the computer. Strategies that can help protect the environment include recycling. the skills of millions of workers and managers have been replaced by computers. wrists. Impact on Environment. videos. do not share information that would allow others to identify or locate you. journals. and other personal information. and appropriately spaced work breaks. necks. computer addiction is a treatable disorder. Issued by: Revision # Page _____ of 92 . Once recognized. 2. Impact on Labor Force. 5. where these records were not properly protected. 1-1 Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.manufacturing processes. extending the immediately donating replaced computers life of computers. Document No. Issued by: Revision # Page _____ of 92 . and SELF-CHECK NO. LORELIE H. 1. A. Direction. Write TRUE if the statement is correct and FALSE if it is wrong. Write your answers on a separate sheet of paper 1. Failure to do the proper jumper setting may cause damage to your CPU. B. 1. 2. 3. 4. 5. 2. After adding and removing any other system components, make sure that you unplug your power supply. 3. Test the computer, insuring that it meets the necessary system requirements before booting up. 4. With an effective cooling fan, the CPU can overheat and cause damage to both CPU and the motherboard. 5. After starting the installation, read carefully the documentation and procedures on any hardware and software settings that may be required. Identify what specific effect of computer is illustrated on each item below. A. Violation of Privacy B. Impact on the Environment C. Public Safety D. Health Risk E. Impact on Labor Force Depletion of natural resources and pollution of the environment caused by computer manufacturing processes and computer wastes Hundreds of thousands of new jobs, the skills of millions of workers and managers have been replaced by computers. Stolen identities and invasion to privacy Victims of crimes due public sharing of photos, journals, videos, music and other personal information Injuries or disorders of the hands, wrists, elbows, eyes, necks, and back Note: Compare your answers with the Answer Key on the next page. If you get 80% and above, then you may proceed to the next activity but if not, master the lesson and take the Self-Check again. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page _____ of 92 ANSWER KEY 1.1-1 A. True of False 1. TRUE 2. FALSE 3. TRUE 4. FALSE 5. FALSE B. Identification 1. Impact of the Environment 2. Impact on Labor Force 3. Violation of Privacy 4. Public Safety 5. Health Risk Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page _____ of 92 INFORMATION SHEET NO. 1.1-2 BASIC REQUIREMENTS FOR A PLANNED INSTALLATION LEARNING OBJECTIVES: After reading this Information Sheet, you should be able to: 1. Prepare the required documents or forms before you do a well planned installation 2. Identify the qualifications to be a certified hardware professional so that you could be allowed and authorized to do a well planned installation Are you the person everyone calls when they have a computer problem? Have you considered getting paid for fixing near-fatal errors and turning your PC prowess into a business? According a recent report, sales of computer services are expected to exceed $47 billion this year in the U.S. alone, with PC repair leading the way. But there are some requirements that you need to know before joining the bandwagon of Computer Hardware Servicing trade, like document/forms (e.g. Job Orders, Request Forms, and Report Sheets) and qualifications for personnel in repairing computers. REQUIRED DOCUMENTS/FORMS: A. Job Order Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY, LORELIE H. Document No. Issued by: Revision # Page _____ of 92 the job order will probably state: 1. $/week) and also the total amount of hours worked and total value is also shown on the work order. date and time the service is carried out and the nature of work that is done. A work order may be for products or services. faculty or staff in a university. built or fabricated 2. A job order is an internal document extensively used by projects-based. building and fabrication businesses. and can be given to the customer as an invoice. manufacturing. Issued by: Revision # Page _____ of 92 . In a manufacturing environment. A rate (e. or an order created internally within the organization. $/hr. a job order is used to signal the start of a manufacturing process and will most probably be linked to a bill of material. a work order is converted from a sales order to show that work is about to be begin on the manufacture. describes the work performed. Document No. a work order can be equivalent to a service order where the WO records the location. building or engineering of the products requested by the customer. In a manufacturing environment. Hence. A work order may be a maintenance or repair request from students. LORELIE H.g. job position) may also be listed on the WO. The type of personnel (e. its price and amount Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Orders received from outside an organization are often dispatched (reviewed and scheduled) before being executed. the amount of raw material to be used. Work orders may be for preventive maintenance Contractors may use a single job work order and invoice form that contains the customer information. as it often has some type of ticket attached) is an order received by an organization from a customer or client. the quantity of the product to be manufactured.g. lists charges for material and labor.A Job order (known as works order outside of the United States because the work is produced in a manufacturing area known as the works) or job order (sometimes job ticket or work ticket. A job order may be for products and/or services. In a service environment. Document No. LORELIE H. the machine utilization for each machine during the routing process. date and time the service is carried out and the nature of service that was carried out.g. Sample Job Order Form Computer Repair Job Order Form Teacher Client’s Name School Perpetual Help College Date September 12.3. $/week) and also the total amount of hours worked and total value is also shown. job position) may also be listed on the job order. $/hr. the types of labor required. 2015 Computer # 001 Service Tag# 001 Model Intel Pent IV Serial # 4737Z Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.g. The type of personnel (e. A rate (e. its rate and amount In a service environment. rate (per hour or per unit) and amount 4. a job order can be the equivalent to a work or service order where the job order records the location. Issued by: Revision # Page _____ of 92 . (02)922-5566 Computer Fixed By: Jiman Jesoro Date Sent Back to School: ________________ Memory Transcend 1 GHz Processor Pentium Dual-Core 2 GHz Hard Drive Space Hitachi Sata 80 Gig Windows Windows XP Pro B. A Request Form is used to put this objective into action. main objective is to keep and improve production facilities. Document No. LORELIE H. to keep and improve production facilities stable and efficient at the lowest life cycle cost with the active participation of all members in the company. And the Report Sheet and Request Form bring to life this maintenance’s purposes which are:  To increase productivity through maximum utilization and improvement of all equipment Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . which includes planned installation.Computer Problem: (Brief Description of the Problem) ***Blue Screen Error*** ___________________________________________________________________________ For Technical Department Used Only Fax No. Request Form and Report Sheet Computer Hardware Servicing maintenance. LORELIE H.  To enhance capability for advanced and sophisticated technology that would reinforce competitive power. Issued by: Revision # Page _____ of 92 . To develop maintenance system to reduce life cycle cost of machinery and equipment through the involvement of everybody in the organization  To develop the operator’s capability to be competent in maintenance activities through education. training and motivation. Sample Request Form Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Document No. LORELIE H. 2015 Sign: Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . 5-2 Description: Acer Aspire 4736Z Laptop Computer Observation/s: Date Reported: ***Corrupted Operating System*** September 12. 2015 Reported by: Activity: Reformat Laptop Date Completed: November 03. Document No.UNIT NO. Sample Report Sheet Repair Report Sheet Area/Section: Computer Hardware Laboratory Facility Type Laptop No Nature of Recommendatio Breakdown n Viral Corruption Operating System Error Refer to the Technical Department for Reformatting of the Operating System Reported by: Lorelie H. LORELIE H. Luy Date: October 15. Document No. Issued by: Revision # Page _____ of 92 . 2015 Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . Document No. Some employers require at least a high school diploma or GED. community college or similar setting. Training programs may last from 6 months to two years.REQUIRED QUALIFICATION FOR A COMPUTER HARDWARE PERSONNEL: What Qualifications Do You Need to Become a PC Repair Technician? Education Employers prefer applicants who have completed formal electronics training in a vocational school. LORELIE H. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. reports the Bureau of Labor Statistics. IDENTIFICATION Direction: the Precautions and Procedures write TRUE if the statement is correct and FALSE if the statement is wrong. and they may look for candidates with experience repairing specific brands of computers. LORELIE H.Certifications Trainees can take the TESDA NC II Computer Hardware Servicing assessment to demonstrate their competency for entry-level jobs to employers. The Technical Education and Skills Development Authority or TESDA offers a variety of certification programs. Physical and Personal Traits PC technicians must be able to squat. Employers look for technicians who can stand for long periods of time and have the ability to perceive a variety of colors. Document No. Companies prefer candidates with previous PC repair experience. SELF-CHECK NO. bend and reach to access the computer equipment requiring repair. Issued by: Revision # Page _____ of 92 . 1. Technicians need strong oral communication skills and should be able to explain their findings to customers using common terms.1-2 A. Knowledge and Skills Applicants should know how to use a variety of standard office software. Employers want technicians who think analytically. In addition. They should feel comfortable working under tight deadlines. and some jobs also require knowledge of networking. They should be physically able to lift at least 50 pounds of computer components. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. technicians can achieve certifications even for trainership. are organized and pay attention to detail. and companies may expect them to work overtime or on weekends. master the lesson and take the Self-Check again. _________ 2. If you get 80% and above. Document No. Computer Technicians need not to have strong oral communication skills for they only repair computers. ANSWER KEY 1. Culture and Sports facilitates the competency assessment for computer technicians. Companies prefer candidates with previous PC repair experience. _________ 4._________ 1.1-2 IDENTIFICATION Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. A job order can be the equivalent to a work or service order where the job order records the location. Computer Technicians are given the TESDA NC II Computer Hardware Servicing by TESDA after successfully taking the Assessment. then you may proceed to the next activity but if not. __________7. LORELIE H. Anyone can perform a planned installation as long as he knows it. Issued by: Revision # Page _____ of 92 . __________3. The Department of Education. Compare your answers with the Answer Key on the next page. and they may look for candidates with experience repairing specific brands of computers. A job order is an external document by a project based Business. date and time the service is carried out and the nature of service that was carried out. __________5. __________6. 3.1. 5. Issued by: Revision # Page _____ of 92 . FALSE FALSE FALSE FALSE FALSE FALSE TRUE Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. 6. Document No. 7. 2. 4. you should be able to: 1. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Identify fundamentals of operating systems Determine the different types of operating systems An Operating System (OS) is a set of programs that manage computer hardware resources and provide common services for application software. The operating system is a vital component of the system software in a computer system. but can be combined in simple systems. and other resources.1-3 FUNDAMENTALS OF OPERATING SYSTEM LEARNING OBJECTIVES: After reading this Information Sheet. Issued by: Revision # Page _____ of 92 . LORELIE H. printing. 2. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting for cost allocation of processor time. Application programs require an operating system which are usually separate programs. Document No.INFORMATION SHEET 1. mass storage. For hardware functions such as input and output and memory allocation. The main objective of real-time operating systems is their quick and predictable response to events. although the application code is usually executed directly by the hardware and will frequently make a system call to an OS function or be interrupted by it. TYPES OF OPERATING SYSTEMS: Real-time A real-time operating system is a multitasking operating system that aims at executing real-time applications. Multi-user A multi-user operating system allows multiple users to access a computer system concurrently. Issued by: Revision # Page _____ of 92 . Time-sharing system can be classified as multiuser systems as they enable a multiple user access to a computer through the Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Operating systems are found on almost any device that contains a computer—from cellular phones and video game consoles to supercomputers and web servers. LORELIE H. Document No. They have an event-driven or timesharing design and often aspects of both. Real-time operating systems often use specialized scheduling algorithms so that they can achieve a deterministic nature of behavior. the operating system acts as an intermediary between application programs and the computer hardware. An event-driven system switches between tasks based on their priorities or external events while time-sharing operating systems switch tasks based on clock interrupts. Rather. Single-user operating systems. used pre-emptive multi-tasking. The development of networked computers that could be linked and communicate with each other gave rise to distributed computing. Unix-like operating systems such as Solaris and Linux support pre-emptive multitasking. as does Amiga OS. In pre-emptive multitasking.sharing of time. they make a distributed system. However. 32-bit versions. Multi-tasking can be of two types: pre-emptive or cooperative. are usable by a single user at a time. Distributed computations are carried out on more than one machine. the system is grouped under a single-tasking system. Issued by: Revision # Page _____ of 92 . Distributed A distributed operating system manages a group of independent computers and makes them appear to be a single computer. LORELIE H. both Windows NT and Win9x. the operating system slices the CPU time and dedicates one slot to each of the programs. 16-bit versions of Microsoft Windows used cooperative multi-tasking. Cooperative multitasking is achieved by relying on each process to give time to the other processes in a defined manner. Embedded Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. When computers in a group work in cooperation. Multi-tasking vs. it is classified as a multitasking operating system. when the operating system allows the execution of multiple tasks at one time. it is possible for two users to login at a time and this capability of the OS makes it a multi-user operating system. Single-tasking When only a single program is allowed to run at a time. as opposed to a multi-user operating system. Document No. But for a Unix-like operating system. only the network administrator is the real user. Mac OS prior to OS X used to support cooperative multitasking. Being able to use multiple accounts on a Windows operating system does not make it a multiuser system. Windows CE and Minix 3 are some examples of embedded operating systems. Unix-like systems run on a wide variety of computer architectures. Free Unix variants. The name "UNIX" is a trademark of the Open Group which licenses it for use with any operating system that has been shown to conform to their definitions. based on his experience in the MULTICS project. EXAMPLES OF OPERATING SYSTEMS: Unix and Unix-like operating systems Ken Thompson wrote B. "Unixlike" is commonly used to refer to the large set of operating systems which resemble the original Unix. They are designed to operate on small machines like PDAs with less autonomy. BSD. which he used to write Unix. as well as workstations in academic and engineering environments. Document No. LORELIE H. with several major sub-categories including System V. They are able to operate with a limited number of resources. The Unix-like family is a diverse group of operating systems. and GNU/Linux. They are used heavily for servers in business. such Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. mainly based BCPL.Embedded operating systems are designed to be used in embedded computer systems. B was replaced by C. They are very compact and extremely efficient by design. Issued by: Revision # Page _____ of 92 . complex family of inter-related operating systems which have been influential in every modern operating system (see History). and Unix developed into a large. is a hybrid kernelbased BSD variant derived from NeXTSTEP. LORELIE H. although it was originally created for various Unix variants. The POSIX standard can be applied to any operating system. Sun Microsystems's Solaris Operating System can run on multiple types of hardware. HP's HPUX and IBM's AIX are both descendants of the original System V Unix and are designed to run only on their respective vendor's hardware. Unix interoperability was sought by establishing the POSIX standard. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. and PCs. popular in these areas.as GNU/Linux and BSD. including x86 and Sparc servers. and FreeBSD. In contrast. Document No. are Four operating systems are certified by the The Open Group (holder of the Unix trademark) as Unix. a replacement for Apple's earlier (non-Unix) Mac OS. Issued by: Revision # Page _____ of 92 . Mach. Apple's Mac OS X. a company that manufactured high-end computers running on a variation of BSD called NeXTSTEP.. upon leaving Apple Inc. LORELIE H. In 1974. Many schools. such as text editors. The world wide web was also first demonstrated on a number of computers running an OS based on BSD called NextStep. send and receive data over a network were widely implemented and refined in BSD. NetBSD. which includes FreeBSD. BSD has its roots in Unix. and decided to fund the project. Berkeley installed its first Unix system. the school's undergraduates modified Unix even more in order to take advantage of the computer's hardware possibilities. The Defense Advanced Research Projects Agency of the US Department of Defense took interest. Document No. Issued by: Revision # Page _____ of 92 . although they can also function as a personal computer OS. The internet owes much of its existence to BSD. in 1985. These Operating systems are most commonly found on web servers. and OpenBSD. as many of the protocols now commonly used by computers to connect. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. One of these computers was used by Tim BernersLee as the first web server to create the World Wide Web. and government organizations took notice and started to use Berkeley's version of Unix instead of the official one distributed by AT&T. students and staff in the computer science department there began adding new programs to make things easier. formed NeXT Inc. University of California. corporations. Over time.BSD and its descendants A subgroup of the Unix family is the Berkeley Software Distribution family. When Berkely received new VAX computers in 1978 with Unix installed. Steve Jobs. 2012 for developers. Document No. Once this was done. with a desktop-oriented version (Mac OS X v10.. Since then. the BSD project came out ahead and spawned a number of free derivatives. which had been Apple's primary operating system since 1984. The operating system was first released in 1999 as Mac OS X Server 1. marketed. AT&T sued. LORELIE H. which was first made available on February 16. and to be released to the public late summer 2012. The server edition.0 "Cheetah") following in March 2001.Developers like Keith Bostic encouraged the project to replace any nonfree code that originated with Bell Labs. the most recent being OS X 10.8 "Mountain Lion". Releases of Mac OS X are named after big cats. however. Unlike its predecessor. such as FreeBSD and NetBSD. Mac OS X is the successor to the original Mac OS. Mac OS X Server. Mac OS X is a UNIX operating system built on technology that had been developed at NeXT through the second half of the 1980s and up until Apple purchased the company in early 1997. is architecturally identical to its desktop counterpart but usually runs on Apple's line of Macintosh server Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. the latest of which is pre-loaded on all currently shipping Macintosh computers. after two years of legal disputes. Eventually. Issued by: Revision # Page _____ of 92 . six more distinct "client" and "server" editions of Mac OS X have been released.0. Mac OS X Mac OS X is a line of open core graphical operating systems developed. and sold by Apple Inc. the Linux kernel began as a side project of Linus Torvalds. The GNU project is a mass collaboration of programmers who seek to create a completely free and open operating system that was similar to Unix but with completely original code. Issued by: Revision # Page _____ of 92 . The Linux kernel is used in some popular distributions. In 1991. LORELIE H. an LDAP server.7 Lion. Linux and GNU Linux (or GNU/Linux) is a Unix-like operating system that was developed without any actual Unix code. Torvalds Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Linux has superseded Unix in most places. In Mac OS X v10. and is used on the 10 most powerful supercomputers in the world. a Samba server. Ubuntu. It was started in 1983 by Richard Stallman. Document No. and is responsible for many of the parts of most Linux variants.82% of all personal computers. Linux can be used on a wide range of devices from supercomputers to wristwatches. The Linux kernel is released under an open source license. a university student from Finland. all server aspects of Mac OS X Server have been integrated into the client version. Meanwhile. Linux Mint and Google's Android. so anyone can read and modify its code. Debian. and others. it has been widely adopted for use in servers and embedded systems (such as cell phones).hardware. Mac OS X Server includes work group management and administration software tools that provide simplified access to key network services. including a mail transfer agent. It has been modified to run on a large variety of electronics. Thousands of pieces of software for virtually every operating system are licensed under the GNU General Public License. Although estimates suggest that Linux is used on 1. unlike BSD and its variants. a domain name server. such as Red Hat. Windows Me. LORELIE H. and posted information about his project on a newsgroup for computer students and programmers. Microsoft Windows Microsoft Windows of proprietary operating systems is a designed family by Microsoft Corporation and primarily targeted to Intel architecture based computers. Windows 7 recently overtook Windows XP as most used OS. and members of both projects worked to integrate the finished GNU parts with the Linux kernel in order to create a fullfledged operating system. with an estimated 88.x drivers. was the last version in the Win9x family. The newest version is Windows 7 for workstations and Windows Server 2008 R2 for servers.9 percent total usage share on Web connected computers. For backwards compatibility. Programmers from GNU took notice. Microsoft Windows originated in 1985 as an application running on top of MS-DOS. although Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. In 1995. Windows 95 was released which only used MS-DOS as a bootstrap. released in 2000.began work on it. Win9x could run real-mode MS-DOS and 16 bits Windows 3. Current versions of Windows run on IA-32 and x86-64 microprocessors. Document No. which was the standard operating system shipped on most Intel architecture personal computers at the time. Later versions have all been based on the Windows NT kernel. Issued by: Revision # Page _____ of 92 . He received a wave of support and volunteers who ended up creating a full-fledged kernel. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. Microsoft has expended significant capital in an effort to promote the use of Windows as a server operating environment. However. Server editions of Windows are widely used. In recent years. as Windows competes against Linux and BSD for server market share. Windows' usage on servers is not as widespread as on personal computers. Issued by: Revision # Page _____ of 92 .Windows 8 will support ARM architecture. Document No. Windows NT supported non-Intel architectures. In the past. mass storage.1-3 A. printing. ________1) An operating system is a set of programs that manage computer hardware resources and provide common services for application software. Issued by: Revision # Page _____ of 92 .SELF-CHECK NO. the operating system acts as an intermediary Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. ________3) Time-sharing operating systems schedule time for efficient use of the system and may also include accounting for cost allocation of processor time. LORELIE H. but can be combined in simple systems. and other resources. Document No. ________2) Operating system is not a vital component of the system software in a computer system. ________4) For software functions such as input and output and memory allocation. Application programs require an operating system which are usually separate programs. IDENTIFICATION Direction: Identify the Precautions and Procedures write TRUE if the statement is correct and FALSE if the statement is wrong. 1. master the lesson and take the Self-Check again Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Document No. Issued by: Revision # Page _____ of 92 . If you get 80% and above.between application programs and the computer hardware. then you may proceed to the next activity but if not. LORELIE H. ________5) Operating systems are found on almost any device that contains a computer—from cellular phones and video game consoles to supercomputers and web servers Compare your answers with the Answer Key on the next page. Document No. LORELIE H. TRUE FALSE FALSE Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . 2. 3.1-3 IDENTIFICATION 1.ANSWER KEY 1. FALSE TRUE Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.4. LORELIE H. Document No. 5. Issued by: Revision # Page _____ of 92 . PERIPHERALS AND DEVICES LEARNING OBJECTIVES: After reading this Information Sheet. however. Document No. which are used to input. process. and complexity. LORELIE H. electronic and mechanical parts of a computer are called the hardware which is composed of different devices attached to the computer. centered on at least one processing mechanism utilizing digital electronics. It is an integrated assembly of devices. is more involved than just connecting computer devices. Classify of the hardware and software components of a computer with its corresponding functions. and output data and information. Issued by: Revision # Page _____ of 92 . In an effective and efficient system. 2. What are the devices of a computer? components are selected and organized with an understanding of the inherent tradeoffs between overall system performance and cost.INFORMATION SHEET NO. The physical. Determine the various computer components. store. control.1-4 COMPUTER COMPONENTS. Putting together a complete computer system. touchable. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. devices and peripherals A computer system is a special subsystem of an organization's overall information system. you should be able to: 1. 1. Motherboard / Mainboard / System Board. It performs all of the instructions and calculations that are needed and manages information the flow through of a computer. Modern Motherboard Unit) . sometimes called the chassis.1. 2. It includes the following parts: Motherboard. Tower Type System Unit INSTALLING COMPUTER SYSTEMS AND NETWORK Date Developed: Developed by: LUY. Document No. LORELIE H. Ports.The main circuit board of a computer. Expansion Slots and Cards. CPU (Central Processing Figure 5. 3. Issued by: Page Revision # _____ of 92 . Memory Chips.The processor is the main “brain” or “heart” of a computer system. System Unit. It contains all the circuits and components that run the computer. Buses. Figure 4. Microprocessor.The main part of a microcomputer. primary storage is a collection of RAM chips. Primary storage. LORELIE H. meaning it holds data only when the power is on. Physically. b. Document No. RAM – (Random Access Memory) RAM is volatile. When the power is off. Issued by: Revision # Page _____ of 92 . RAM's contents are lost Figure 6. meaning it holds data even when the power is ON or OFF.4.(internal storage. Two (2) Types of Memory a. main memory or memory) is the computer's working storage space that holds data. instructions for processing and processed data (information) waiting to be sent to secondary storage. Examples of CPU (Intel Core 2 Duo and AMD Athlon) Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. ROM – (Read Only Memory) ROM is non-volatile. 7. They are often used to permit upgrading Figure 7. next to the motherboard. Adapters.5. Examples of RAM to a new different hardware. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.A bus is a data pathway Figure 9.Installed in the back corner of the PC case. Power Supply Unit (PSU) . Expansion Bus . It does not only connect the parts of the CPU to each other.Expansion Bus PC. 6. Adapter (Network Adapter) between several hardware components inside or outside a computer. Issued by: Page Revision # _____ of 92 .Printed-circuit boards (also called interface cards) that enable the computer to use a peripheral device for which it does not have the necessary connections or circuit boards. Document No. It converts 120vac (standard house power) into DC voltages that are used by other components in the Figure 8. but also links the CPU with other important hardware. LORELIE H. Digital Versatile Disc (DVD) and Blu-ray Disc (BD). Power supply 9. Figure10.8.Also known as hard Figure12. There are three types of optical drives: Compact Disc (CD). the hard drive is usually configured as the C: drive and contains the operating system and applications. is a magnetic storage device that is installed inside the computer. Digital Versatile Disc (DVD) . In a Windows computer. Hard Disk Drive (HDD) . The hard drive is used as permanent storage for data. Figure 11. Document No.An optical drive is a storage device that uses lasers to read data on the optical media. Issued by: Revision # Page _____ of 92 .Hard Disc 10. Optical Drive. CD ROM drive.Designed to Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. The first input device developed for the PC.the input and output devices. Keyboard Entry – Data is inputted to the computer through a keyboard. Document No. Input Device is composed of a device that accepts data and instructions from the user or from another computer system. Keyboard What are the input and output devices of a computer? The devices attached to a personal computer can be classified into two. 2. Direct-entry devices create machine-readable Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.DVD ROM that displays results after the computer has processed the input data that has been entered. Keyboard . output device is any piece of computer hardware Figure 13. Data is transferred to the PC over a short cable with a circular 6-pin Mini-din connector that plugs into the back of the motherboard. LORELIE H. Two (2) Types of Input Devices 1. A laser moves back and forth near the disk surface and accesses data at a very fast rate.optically access data stored on a DVD. While. Issued by: Revision # Page _____ of 92 . Direct Entry – A form of input that does not require data to be keyed by someone sitting at a keyboard. Figure14. Document No. retail point. LORELIE H. Three Categories of Direct Entry Devices 1.data on paper.A light-sensitive stylus wired to a video terminal used to draw pictures or select menu options. or feed it directly into the computer’s CPU. The touch screen became wildly popular for smart phones and tablets. Pointing Devices . Touch screen. Issued by: Revision # Page _____ of 92 . Used in myriad applications.An input device used to move the pointer (cursor) on screen. Every mouse has two buttons and most have one or two scroll wheels.A display screen that is sensitive to the touch of a finger or stylus. Mouse  Light Pen . The user brings the pen to the desired point on screen and presses the pen button to make contact. or magnetic media. Touch Screen Devices Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Figure16. car navigation and industrial controls. including ATM machines.of-sale terminals.   Mouse .The most common 'pointing device' used in PCs. Figure15. Also called a "graphics tablet. Document No." Figure17. Image scanner Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . the puck is officially the "tablet cursor." the user contacts the surface of the device with a wired or wireless pen or puck.A graphics drawing tablet used for sketching new images or tracing old ones. Digitizer Tablet . Light Pen Figure19. LORELIE H. Often mistakenly called a mouse. Document No. LORELIE H. Image scanner Figure20.2. Bar Code Reader 3. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Voice. Figure19. Scanning Devices.Input Devices .Audio input devices also known as speech or voice recognition systems that allow a user to send audio signals to a computer for processing. Audio input devices such as microphones allow users to speak to the computer in order to record a voice message or navigate software.A device that can read text or illustrations printed on paper and translates the information into a form the computer can use. Issued by: Revision # Page _____ of 92 . recording. or carrying out commands. Figure 21. Types of Monitor a. CRT Monitors . Microphones INSTALLING COMPUTER SYSTEMS AND NETWORK Date Developed: Developed by: LUY. Issued by: Page Revision # _____ of 92 . It has recently been made commercially available as monitors for desktop PCs. LCD Monitors – Liquid Crystal Display (LCD) technology has been used in laptops for some time.It displays information in visual form. LORELIE H.Cathode Ray Tubes (CRT) were the only type of displays for use with desktop PCs. Computer Display Monitor. b. They are relatively big (14" to 16" deep) and heavy (over 15 lbs). using text and graphics. Document No. The portion of the monitor that displays the information is called the screen or video display terminal.Output Devices 1. Each crystal. Types of Monitor Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.c. 2. Figure24. Smart Board .utilize two sheets of polarizing material with a liquid crystal solution between them. which is similar to a touch screen. Document No. is like a shutter. Smart Board Figure22. 3. therefore. LCD Projectors. Issued by: Revision # Page _____ of 92 . either allowing light to pass through or blocking the light.A type of display screen that has a touch sensitive transparent panel covering the screen. traffic lights and perimeter lighting. An electric current passed through the liquid causes the crystals to align so that light cannot pass through them. LORELIE H. flashlights. from a tiny on/off light to digital readouts.A display and lighting technology used in almost every electrical and electronic product on the market. LED Monitors (Light Emitting Diode) . Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.emitting diodes rather than a laser to produce an image on the drum. Issued by: Revision # Page _____ of 92 .Similar to a laser printer. but uses liquid crystals or light. b) Laser Printer . Laser printers produce very high quality text and graphics.A device that prints text or illustrations on paper.Uses the same technology as copy machines. Types of printer a) Ink-Jet or Bubble-Jet Printer . Line printers are very fast. Ink-jet printers produce high-quality text and graphics. Document No. c) LCD and LED Printer.Contains a chain of characters or pins that print an entire line at one time. but produce low-quality print. LORELIE H.spays ink at a sheet of paper. Printer . d) Line Printer .4. LORELIE H. Speakers . Thermal printers are widely used in calculators and fax machines. 5. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. They may be built into the system unit or connected with cables. Speakers allow you to listen to music and hear Figure 28.An inexpensive printer that works by pushing heated pins against heat-sensitive paper.Used to play sound. Document No.(e) Thermal Printer.Types of Printer sound effects from your computer. Issued by: Revision # Page _____ of 92 . there are also the so called Storage devices that perform a special task in computing system.What is a Storage Device? Aside from the devices attached on a PC. Figure 29. Issued by: Revision # Page _____ of 92 .Speaker Figure 30.Storage Devices Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. Document No. Storage device is any apparatus for recording computer data in a permanent or semipermanent form. Also called a "3. LS-120. software titles and most other files are stored in the hard disk drive.is a drive which supports a special floppy diskette which can store up to 120MB of information as well as being backwards compatible and still supporting the standard 1.an optical disc technology with a 4. portable disk drive used primarily for backing up and archiving personal computer files. LORELIE H. and usually largest. one-layered disk." it can store up to 1.is a random access. Zip drive disk.5 inches square and about 2millimeters thick. Digital Versatile Disc (DVD).7 gigabyte storage capacity on a single-sided.44 megabytes (MB) of data.ROM. The disc is read by the CD. Hard drive. The operating system. which is enough for a 133-minute movie. Document No. or CD. Issued by: Revision # Page _____ of 92 . Compact disc (CD) – also called optical disc is a nonmagnetic. The term usually refers to the magnetic medium housed in a rigid plastic cartridge measuring 3. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.is a plug-and-play portable storage device that uses flash memory and is lightweight enough to attach to a key chain. Zip drive-is a small. data storage device in a computer. Jump drive and USB flash drive.44MB floppy diskettes.Floppy diskette.5-inch diskette. removable data storage medium that can be used with personal computers. A USB drive can be used in place of a floppy disk.is the main. polished metal disk used to store digital information. It is a visual device that displays the information a. a small. A B Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.1-4 1. Floppy disk e. LORELIE H. Zip Drive Matching Type. Adapter b. 9. The main circuit board of a computer 6. Device that makes sounds. Microphone f.SELF CHECK 1. portable disk drive used primarily for backing up files 5. Also called read/write memory 4. Issued by: Revision # Page _____ of 92 . RAM k. 10. clips and any audio materials be heard. Mouse i. Printed-circuit boards (also called interface cards) that enable the computer to use a peripheral device 3.it is a visual device that displays the information 10. CD. Also called diskette 7. Component that reads and record data in CDs and DVDs.ROM c. CPU d. Document No. 2. Acts as a pointing device 8. Monitor g. Speaker m. Motherboard h. ROM l. Match column A with Column B and write your answer on a separate sheet of paper. Optical Drive j. It serves as the brain of computer. LORELIE H. C 2.Answer Key 1. Document No. A Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 .1-4 1. LORELIE H. given the supplies. 1. Submit output to trainer for evaluation Assessment Method: Practicum with interview Revision # _____ of 92 .3. PPE Steps/Procedure: Dateassigned Developed: to you Document No. you are required to identify the different computer components and peripherals and their specifications in 15 Minutes. L 9. G 6. M 5. LUY. Computer 2. H 8. Identify the different components and write the specifications of Page Developed by: each component on your paper. COMPUTER SYSTEMS 1. 3. D 7. and equipment. ProceedINSTALLING to the station (with PC Unit) Issued by: AND NETWORK 2. materials. B 10. K 4.1-4 Title: Identify the Different Computer Components and Peripherals Performance Objective In the tool shop. F TASK SHEET. Supplies/Materials: Paper and Pen Equipment: 1. computer components and peripherals. Issued by: Revision # Page _____ of 92 .PERFORMANCE CRITERIA CHECKLIST TASK 1. LORELIE H. Document No.1-4 Criteria Yes No Computer components and peripherals are identified correctly Questions about the computer components and peripherals are answered correctly Personal Protective Equipment(PPE) were used properly The objective of the activity are achieved accordingly Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. INFORMATION SHEET 1. Furthermore.1-5 MATERIALS. LORELIE H. Determine the different use and functions of these materials. Document No. TOOLS AND EQUIPMENT LEARNING OBJECTIVES: After reading this Information Sheet. the idea on how these materials. tools and equipment are properly used is another important consideration in installing computer systems. Issued by: Revision # Page _____ of 92 . you should be able to: 1. The following tools and equipment are classified according to their functions and uses. Identify the different tools and equipment used in computer systems and networks Equipment and Accessories 2. tools and equipment One important thing to consider before executing a well planned computer installation is that one must be knowledgeable in the different tools and equipment used in computer systems and networks. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. Software applications Network OS Software RJ 45 UTP Cat 5 cable Motherboard’s manual and installer Device drivers/installers Document No. Tools and Equipment LAN Card – is a network interface card. This is a computer circuit board or card that is installed in a computer so that it can be connected to a network. Tools LAN Card UPS Server 24 port-hub Modem Fax machine PC Video camera USB External CD/DVD writer USB scanner USB printers USB Flash Drive Materials Screwdriver(standard/ flat head) Screwdriver(Philips) Long nose pliers Mechanical pliers Allen wrench Multitester Crimping tools Soldering iron (30 watts) Wire stripper LAN Tester Anti-static wrist wrap Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Illustration Developed by: LUY.Materials. Issued by: Revision # Page _____ of 92 . It supports Running OPC (ROPC) technology and is compatible with Windows Plug & Play function.Uninterruptible Power Supply. USB External CD/DVD writer. It is a special computer that users on the network can access to carry out a particular job. Issued by: Revision # Page _____ of 92 . In addition.Feeds or streams its image in real time to or through a computer to computer network. converting it into a bitmap. Fax machine -Processes the contents (text or images) as a single fixed graphic image. LORELIE H. and email as an attachment. Document No. When sent to a remote location.Provides professional quality and performance for writing. viewed on or sent there.Provides emergency power to a load when the input power source. so you are free to use your Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. A port is either a serial port or a parallel port. the video stream may be saved. When "captured" by the computer. fails Server – is a part of a network. and then transmitting it through the telephone system in the form of audio-frequency tones PC Video Camera . Port hub /Port – is a connector on the back of a computer or other device. rewriting and reading DVD and CD media. viewed or sent on to other networks via systems such as the internet.UPS. typically mains power. the drive is equipped with innovate technologies to eliminate buffer-underrun errors. the video stream may be saved. joystick. scanner.used to loosen or tighten crosshea Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.computer for other tasks while the drive is writing to DVD or CD. printer and telephony devices. Issued by: Page Revision # _____ of 92 . USB flash drive– Universal Serial Bus. Flat head screwdriver .used to loosen or tighten slotted screws. Philips head screwdriver .is a piece of hardware that produces a paper copy (also known as ‘hardcopy’) of the information generated by the computer. a hardware interface for low-speed peripherals such as the keyboard. translates the information into a form that a computer can use Modem .it is an input device that reads text or illustration printed on paper. LORELIE H. Document No. Scanner.(Modulator-Demodulator) The modem is a device that allows a given computer to share data or otherwise a device which let computers exchange information Printer . mouse. Long nose Pliers – is used for holding. Allen key. Allen Wrench . In the picture to the right. Soldering Iron – is used to join two or more metal conductors with the support of soldering lead melted around it. Issued by: Revision # Page _____ of 92 . This example shows a tool capable of crimping both RJ-11 and RJ-45 connectors. Crimping Tool . LORELIE H. Document No. network cables and phone cables are created using a crimping tool to connect the RJ45 and RJ-11 connectors to the end of the cable.A hex key. For example. bending and stretching the lead of electronics component or connecting wire. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.is a tool designed to crimp or connect a connector to the end of a cable. is an example of what a crimping tool looks like. or Allen wrench (also known by various other synonyms) is a tool of hexagonal cross-section used to drive bolts and screws that have a hexagonal socket in the head (internal-wrenching hexagon drive) Multi-tester or Multi-meter – used to test the integrity of circuits a quality of electricity in computer components. application used to install the device and peripherals of a computer systems and networks Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. which can result in electrostatic discharge (ESD) Device Driver . LORELIE H. Document No. Lan Tester. Issued by: Revision # Page _____ of 92 . to prevent the buildup of static electricity on their body.it is a device used for testing network cable connectivity Antistatic Wrist Strap – it is a device used to safely ground a person working on very sensitive electronic equipment.Wire Stripper- is used to remove the protective covering (jacket) off of a cable to expose the inner wires. creating spreadsheets. Windows Operating System CD/DVD An operating system is used as an intermediary between hardware and software RJ 45. keeping records. Examples of application software include Microsoft Excel. Issued by: Revision # Page _____ of 92 . LORELIE H.A plastic connector used for UTP Cable to connect computers in a network UTP Unshielded Twisted Pair Cat 5 Cable A cable used for computer networking Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. manipulating images.Performs specific operations for various applications.Software Applications. Document No. developing websites and calculating expenses. These functions include writing reports. Microsoft Word and desktop publishing applications. Provides information on the installation and setup procedures for your new motherboard. Device Drivers/ Installers An application used to install the device and peripherals of a computer systems and networks Protective Eyewear . infectious fluids. Issued by: Revision # Page _____ of 92 . Document No.Motherboard’s Manual and Installer.Encloses or protects the eye area in order to prevent particulates. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. or chemicals from striking the eyes Gloves .are garments for covering and protecting the whole hand. Issued by: Revision # Page _____ of 92 . Document No. Mirror. IC Insertion and Extraction Tool . Flashlight – used to light up areas that you cannot see well. LORELIE H.used for extracting and inserting BIOS Chip. a mirror is used for inspecting the peripherals. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.Tweezers -are tools used for picking up objects too small to be easily handled with the human hands.In hardware servicing. Fliers are hand tool used to hold objects firmly for bending or physical Compression ________4. Write the letter of your answer on the space provided. A Soldering Gun is a tool for soldering metals using tin-based solder to achieve a highly conductive contact B. ________1. B. Mirror Flash light Gloves Tweezers IC Insertion and Extracting Tool Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. E. LORELIE H.SELF-CHECK NO. Document No. C. Protective Eyewear enclose or protect the nose area in order to prevent particulates. A. 1. MATCHING TYPE Direction: Select your answer on the choices below that will correspond on the statement. infectious fluids. Direction: Identify the Precautions and Procedures write TRUE if the statement is correct and FALSE if the statement is wrong. Uni-tester is an electronic device for measuring instrument that combines several measurement and functions ________3. or chemicals ________2. D. Issued by: Revision # Page _____ of 92 . IDENTIFICATION.1-5 A. A screw is a tool for driving screws and often rotating other machine elements with the mating drive system ________5. Used for inspecting peripherals ______ 4. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.______ 1. A hand held portable electric light source ______ 2. LORELIE H. Used for hand protection Compare your answers with the Answer Key on the next page. then you may proceed to the next activity but if not. If you get 80% and above. Intended for picking up objects too small for human hands ______ 5. Issued by: Revision # Page _____ of 92 . Used for extracting and inserting BIOS Chip ______ 3. Document No. master the lesson and take the Self-Check again. 5. 3. Issued by: Revision # Page _____ of 92 . LORELIE H. 4. 4. 2.ANSWER KEY 1. Document No. FALSE FALSE FALSE FALSE TRUE B. 5. 2.1-5 A. B E A D C Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. MULTIPLE CHOICE 1. 3. IDENTIFICATION 1. EVIDENCE PLAN QUALIFICATION: COMPUTER HARDWARE SERVICING – NC II Title of Evaluation INSTALL COMPUTER SYSTEMS AND NETWORKS Units of competency covered INSTALL COMPUTER SYSTEMS AND NETWORKS Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Document No. Issued by: Revision # Page _____ of 92 . LORELIE H. equipment and testing devices which needs to carry out installation work that establishes and checks procedure for correct operation and safety Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . LORELIE H. sequences the work appropriately in accordance with requirements Consults appropriate personnel and ensures the work coordinates effectively with others involve on the work site Obtains devices / systems which establishes procedures and to comply with requirements Observation with Questioning … The evidence must show that the trainee Demonstration with Questioning [tick the column] Written Examination Ways in which evidence will be collected: X Determines job requirements location and installs device/systems Obtains materials necessary to complete work and establishes procedures which checks against job requirement Obtains tools.X X X X X X X Plans and prepares installation to ensure OH&S policies and procedures . X Document No. LORELIE H. Document No. Issued by: Revision # Page _____ of 92 . without damage or distortion to the surrounding environment or services X Carries out variation to devices / systems installation in accordance to customer/client requirements Responds to the events or conditions that are not planned Obtains approval in accordance with established procedures from appropriate personnel before any contingencies are implemented Establishes and undertakes procedures according to on-going checks of quality of work X Follows OH&S policies and procedures X Checks and isolates circuits and systems where necessary using specified testing procedures Removes parts or connections of the installation or service in order to conduct the test are stored to protect against loss or damage and in accordance with established procedures Responds to events or conditions that are not a part of plan according to established procedure Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.Checks preparatory work to ensure no unnecessary damage occurs and complies with requirements Follows OH&S policies and procedures for installing devices/systems X X Installs devices / systems in accordance with requirements. Document No. LORELIE H.Obtains approval in accordance with established procedures from appropriate personnel before any contingencies are implemented Tests devices / systems and/or installation to determine whether it conforms to requirements X Removes parts. Issued by: Revision # Page _____ of 92 . without damage or distortion to the surrounding environment or services* Tests and installs computer systems and network to determine whether it conforms to clients requirements* Conducts final inspections to ensure the installed devices / systems conforms to clients requirements* Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. and/or connections for the purpose of testing and returns to pre-test conditions in accordance with established procedures Undertakes final inspections to ensure the installed devices / systems conforms to requirements Forwards documentation to appropriate personnel in relation to test and to authority in accordance with requirements Installs the computer systems and networks in accordance with requirements. Document No. Issued by: Revision # Page _____ of 92 . LORELIE H.Types of computers Identifies the different computer operating systems X Enumerated the different peripheral devices X X X X Application packages & use of application programs X Identifies Multimedia systems Identifies motherboard properly X X X X X X Identifies Multimedia storage devices Identifies video cards properly Identifies sound card Configures Computer PC Hardware Installs Local Area Network Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Graphical user interface Use    of utilities/software Operating systems Diagnostic software Device drivers NOTE: *Critical aspects of competency Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . LORELIE H. Document No. LORELIE H. Document No. Issued by: Revision # Page _____ of 92 . the work is appropriately sequenced in accordance with requirements Computer operating systems Appropriate personnel are consulted to ensure the work is coordinated effectively with others involved on the work site Computer PC Hardware Knowledge Comprehensive Application # of Items/ % of test (5) 10% (2) 4% (3) 6% (10) 20% (2) 4% (3) 6% (5) 10% (10) 20% (1) 2% (1) 2% (3) 6% (5) 10% (2) 4% (3) 6% (10) 20% (15) 30% Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.Table of Specification Objectives/ Content Area/ Topics Installation is planned and prepared to ensure OH&S policies and procedures are followed. equipment and testing devices needed to carry out the installation work are obtained in accordance with established procedures and checked for correct operation and safety TOTAL (5) 10% (3) 6% (2) 4% (10) 20% (15) 34% (12) 24% (23) 42% (50) 100% Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.Tools. Document No. Issued by: Revision # Page _____ of 92 . LORELIE H. Occupational Help and Safety D. Document No. LORELIE H. MULTIPLE CHOICE DIRECTION: Select the best answer from among the choices given. Issued by: Revision # Page _____ of 92 . Occupational Health and Safety B. OHS stands for: A. Operational Health and Safety C. 10 items each) 1. In OHS policies and procedures. Write your answer on your answer sheets.COMPETENCY EVALUATION TOOLS Trainee: ______________________________________ Qualification: __________________________________ Score: _____________ Date: ______________ UNIT OF COMPETENCY: CONFIGURE COMPUTER SYSTEMS AND NETWORKS I. None of Above Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.(15 minutes time limit. Installation C. read carefully the documentation and procedures on any hardware and software settings that may be required. Inspection B. Document No. Issued by: Revision # Page _____ of 92 . Each bank must have the same _____ and type of memory installed in pairs. Before starting the ________. Printer C. Cooling Fan B. All of the Above 4. Intonation D. the CPU can overheat and cause damage to both CPU and the motherboard.2. All of the Above 5. A. None of the Above 3. CPU D. LORELIE H. Without an effective ________. A. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Failure to do the proper jumper setting may cause damage to your ________. A. Monitor B. Motherboard D. Heat Sink C. D. C. Before adding and removing any other system components. C. Failure to do so may cause damage to your motherboard and in the _________. D. C. C. make sure that you unplug your _________. the computer will receive an irregular_________________. Motherboard UPS Power Supply All of the Above 7. Solar System System Component Shoot System None of the Above 8. B. D. LORELIE H. D. If the computer does not pass any of the ________________ (POST). Issued by: Revision # Page _____ of 92 . Document No. B. Test the computer. A. An irregular POST is a beep code which is different from the Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. insuring that it meets the necessary system requirements before _________.A. A. A. B. Size Speed Accuracy All of the Above 6. B. Booting Up Heating Up Warming Up All of the Above 9. MATCHING TYPE Directions: Match the appropriate description of the following. C. D. Power on Self-Test Power on Supply-Test Power on System-Test None of the Above 10. Issued by: Revision # Page _____ of 92 . health risks. Refer to the selection of words on the top and match them to the questionnaires below. Write the letter of your answer in your answer sheets. Labor Force D. Strike Force B.standard beep which can either be no beeps at all or a combination of different beeps. the impact on the _______. None of the Above. Document No. Lightning Force C. (10 minutes time limit. A. and the impact on the environment. Some effects of computers relating to the violation of privacy. B. 10 items each) Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. II. A. LORELIE H. Single-Tasking System F. It allows multiple users to access a computer system concurrently. Distributed Operating System G. Issued by: Revision # Page _____ of 92 . LORELIE H. 4. Ken Thompson I. Mac OS X J. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Application Programs C. Fundamentals of Operating System A. He began the Linux kernel project in1991. in a university in Finland. but can be combined in simple systems.A. Time-sharing system can be classified as multiuser systems as they enable a multiple user access to a computer through the sharing of time. 2. Is a set of programs that manage computer hardware resources and provide common services for application software. Embedded Operating System H. Require an operating system which are usually separate programs. Document No. Multi-User Operating System E. 3. Linus Torvald 1. Time-Sharing Operating System D. Operating System B. An operating system designed to be used in embedded computer systems. Is a line of open core graphical operating systems developed. marketed. When only a single program is allowed to run at a time. 10. mainly based on BCPL. which he used to write Unix. the latest of which is preloaded on all currently shipping Macintosh computers. An operating system type that schedule tasks for efficient use of the system and may also include accounting for cost allocation of processor time. Issued by: Revision # Page _____ of 92 . mass storage. 8. 7. the system is grouped under this system.5. 6. 9. based on his experience in the MULTICS project. Document No. and sold by Apple Inc. and other resources. printing.. LORELIE H. An operating system type that manages a group of independent computers and makes them appear to be a single computer. He wrote B. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. ___________ 4. Issued by: Revision # Page _____ of 92 . (5 minutes time limit. Companies prefer candidates with previous pc repair experience. 5 items each). Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. ____________ 5. The Department of Education. A. TRUE OR FALSE Directions: Write TRUE if the statement is TRUE. Qualification for a Computer Hardware Servicing Personnel ___________ 1.III. Computer Technicians need not to have a strong oral communication skill. Document No. and they may look for candidates with experience in repairing branded computer. LORELIE H. If the statement is FALSE. Write your answers in your answer sheets. bend and reach to access the computer equipment requiring repair. ___________ 3. PC Technicians must be able to jump. ___________ 2. Culture and Sports conducts the assessment for NC II Computer Hardware Servicing. Anyone can do an installation as long as he knows how to do it. Write your answers in your answer sheets. A computer is an electronic machine. process it into useful information (output). Figure below shows some common computer hardware components. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. If the statement is FALSE change the underlined word and write the correct answer. 15 items each. data storage. operating under the control of instructions stored in its own memory. LORELIE H. 3. Computer Devices and Peripherals 1. Modified TRUE OR FALSE Directions: Write TRUE if the statement is TRUE. Computer system hardware components include devices that perform the functions of input. and store it away in a secondary storage device (store) for safekeeping or later reuse. (10 minutes time limit. Document No. Issued by: Revision # Page _____ of 92 . 2. Wrong spelling wrong) A. The encoding of input into output is directed by the software but performed by the hardware.IV. processing. output and transfer. that can be programmed to accept data (input). 9. formally known as the central processing unit (CPU). LORELIE H. –t Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Computer instructions are actually are executed in the central processing unit. 7. Memory is a series of electronic elements that temporarily holds data and program instructions while they are being processed by the CPU. 8. Input devices allow you to enter data or commands in a form that the computer can use.4. Input devices show people the processed data--information --in understandable and useful form. Issued by: Revision # Page _____ of 92 . The memory. has electronic circuitry that manipulates input data into the information people want. Document No. 5. 6. Processing devices are the computer electronic circuitry housed in the system processing. The circuitry in the system unit is part of a circuit board called the motherboard. they send the data or commands to the processing unit. LORELIE H. Issued by: Revision # Page _____ of 92 . Both the processor and memory consist of chips. and programs with other computers. The system unit is a box-like case that houses the processor.10. also called system board. 11. An interior circuit (IC) contains many pathways capable of carrying electrical current. 15. and enable computer users to communicate and to exchange data. 13. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. information. 12. can be seen inside the housing. A chip is an electric device that contains many microscopic pathways designed to carry electrical current. microscopic Document No. memory and other electronic components of the computer that are used to process data. Storage usually means primary storage that can store data and programs outside the computer itself. the motherboard. Communications devices provide connections between the computer and communications networks. When the cover of a system unit is removed. 14. 10 items each. An electronic measuring instrument that combines several measurement functions in one unit is called_____________. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Tools and Equipments 1. Issued by: Revision # Page _____ of 92 . A tool for driving screws and often rotating other machine elements with the mating drive system is called___________. COMPLETION Complete the sentence by giving the right answer in the blanks. Tools used for removing the molten solder so that the joint may be separated are called_______________. or chemicals is called___________. Wrong spelling wrong) A. A is a hand-held portable electric-powered light source is called__________. 4. Tools used for picking up objects too small to be easily handled with the human hands are called _________________. Write your answer in you answer sheets. 2. A hand tool used to hold objects firmly. Document No. LORELIE H. 8. A tool for soldering metals using tin-based solder to achieve a highly conductive contact is called_______________. or physical compression is called_________. 6. 7.V. 5. infectious fluids. enclose or protect the eye area in order to prevent particulates. for bending. (10 minutes time limit. 3. A peripheral which produces a text or graphics of documents stored in electronic form. Issued by: Revision # Page _____ of 92 . 10.9. LORELIE H. ANSWER KEYS I. usually on physical print media such as paper or transparencies is called________________. Document No. A garment used for covering and protecting the whole hand is called___________. MULTIPLE CHOICE Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. B 2. 4. 5. 7. 3. F 9. C MATCHING TYPE A. 5. H 7. 6. G 8. B C II. 4.C III. E 10. 3. 2. J 5. A 3. LORELIE H. 9. A 2. D 4.1. A A C B 8. I 6. Issued by: Revision # Page _____ of 92 . FALSE FALSE FALSE TRUE FALSE Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. 1. A A 10. Document No. 1. TRUE OR FALSE A. IV. TRUE 13. SYSTEM UNIT 7. Document No. TRUE 8. 5. TRUE 2. 1. PROTECTIVE EYEWEAR MULTI-METER OR MULTI-TESTER OR VOM METER PLIER SCREWDRIVER SOLDERING GUN OR IRON DESOLDERING TOOLS FLASHLIGHT Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . SECONDARY STORAGE 12. ELECTRONIC DEVICE 11. COMPLETION A. TRUE 15. COMMUNICATION 4. 2. PROCESSOR 9. 3. TRUE 14. INTEGRATED CIRCUIT V. 1. PROCESSING 3. 4. LORELIE H. OUTPUT DEVICE 6. TRUE 5. 6. Modified TRUE or FALSE A. TRUE 10. 7. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . Document No. you are required to install. TWEEZERS 9. assemble and test computers and common peripherals in 4 hours only. PRINTER DEMONSTRATION WITH QUESTIONING Trainee’s name: Trainer’s name: QUALIFICATION: COMPUTER HARDWARE SERVICING – NC II Title of Evaluation INSTALL COMPUTER SYSTEMS AND NETWORKS Units of competency covered: INSTALL COMPUTER SYSREMS AND NETWORKS Date of evaluation: Time of evaluation: Instructions for Practical Demonstration: Please see attached Instruction for Practical examination (Trainee) In the workshop. given the supplies. LORELIE H. tools and equipment. GLOVE 10.8. materials. Issued by: Revision # Page _____ of 92 .                         Document No. the trainee: Yes No A Plans and prepares installation to ensure OH&S policies’ procedures and requirements Consults appropriate personnel and ensures the work coordinates effectively with others involve on the work site Obtains devices / systems which establishes procedures and to comply with requirements Determines job requirements location and installs device/systems Follows OH&S policies and procedures for installing devices/systems Identifies the different computer operating systems Enumerates the different peripheral devices Identifies motherboard properly Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H.Supplies and Materials  Paper  Ball pen  Reference books  Manuals Tools and equipment  Computer  Anti Static Risk Wrap  PPE  Multi-Tester  Screw Driver  Tweezers  to show if evidence is demonstrated N/ During the demonstration of skills. LORELIE H. Issued by: Revision # Page _____ of 92 .Identifies video cards properly Identifies sound card       Feedback to trainee: The candidate’s overall performance was: Satisfactory  Not Satisfactory Trainee’s signature: Date: Trainer’s signature: Date:  Questioning: 1. What is the device use to test connectivity? 4. What is an application needed to run another application? 6. What is employed in order to ensure that safety measures. What do you need to read in order before you start installation? 5. Who are the competent personnel to be consulted to ensures effective and proper work coordination? 3. Document No. policies and procedures followed. and that work is appropriately sequenced in accordance with the industry standards? 2. What is the tangible part of the computer? 7. What is the main printed circuit board on your computer? Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. A TESDA Certified Trainer and Technician 3. Planned Installation 2. What is the device that helps to display the images on the monitor? Acceptable Answers: 1. Manual 5. Issued by: Revision # Page _____ of 92 . Peripheral devices 7. operating system 6. Video Card INSTRUCTION FOR DEMONSTRATION: (FOR THE TRAINEE) Trainee’s name: Trainer’s name: QUALIFICATION: COMPUTER HARDWARE SERVICING – NC II Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Document No. Motherboard 8.8. LORELIE H. Multi-tester 4. Inform the facilitator/trainer if you intend to use your own materials/supplies. Issued by: Revision # Page _____ of 92 . Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. 2. You will be evaluated through demonstration of skills observation with questioning. LORELIE H.Title of Evaluation Units of competency covered: INSTALL COMPUTER SYSTEMS AND NETWORKS INSTALL COMPUTER SYSTEMS AND NETWORKS Date of evaluation: Time of evaluation: PLEASE READ CAREFULLY: 1. tools and instrument. You are required to perform the tasks in plan and prepare for installation Identify the different computer components and peripherals 15 Minutes only. Document No. 3. The facilitator/trainer will provide you the necessary supplies/materials. written test and practical demonstration. tools/instruments and forms. Issued by: Revision # Page _____ of 92 . tools/instruments and forms. LORELIE H. tools and instrument. You will be evaluated through demonstration of skills observation with questioning. Inform the facilitator/trainer if you intend to use your own materials/supplies. The facilitator/trainer will provide you the necessary supplies/materials. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.INSTRUCTION FOR DEMONSTRATION: INSTRUCTION FOR DEMONSTRATION: (FOR THE TRAINEE) Trainee’s name: Trainer’s name: QUALIFICATION: COMPUTER HARDWARE SERVICING – NC II Title of Evaluation PLAN AND PREPARE FOR INSTALLATION Units of competency covered: PLAN AND PREPARE FOR INSTALLATION Date of evaluation: Time of evaluation: PLEASE READ CAREFULLY: 4. 5. written test and practical demonstration. Document No. Issued by: Revision # Page _____ of 92 . LORELIE H.INSTRUCTION FOR DEMONSTRATION: (FOR THE TRAINER) Trainee’s name: Trainer’s name: QUALIFICATION: COMPUTER HARDWARE SERVING – NC II Title of Evaluation PLAN AND PREPARE INSTALLATION Units of competency covered: PLAN AND PREPARE INSTALLATION PLEASE READ CAREFULLY AND PREPARE AS NECESSARY: The Facilitator/trainer will:  Orient the trainee on the conduct of competency evaluation. Document No. o Context and purpose of evaluation o Allowable/Reasonable adjustments Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page _____ of 92 . Document No. LORELIE H. tools and equipment needed in the evaluation Conduct competency evaluation Provide feedback to trainee after evaluation Record and report result of evaluation Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY.     o Legal and ethical responsibilities o Competency to be assessed o Methods of evaluation o Evidence requirements as reflected in the evidence plan Provide the necessary supplies/materials. _____________________________________  For issuance of certificate. NC _____________________         Level ) General Comments [Strengths / Improvements needed] Candidate’s signature: Date: Assessor’s signature: Date: Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. Practical Demonstration C. Tick (/) appropriate box] ry Satisfactory A. Document No. Issued by: Revision # Page ____ of 92 .COMPETENCY ASSESSMENT RESULT SUMMARY Candidate’s Name: Assessor’s Name: Qualification: COMPUTER HARDWARE SERVICING – NC II Title of competency PLAN AND PREPARE FOR INSTALLATION assessment Units of Competency PLAN AND PREPARE FOR INSTALLATION covered: Date of Assessment Assessment Center The performance of the candidate in the following Satisfacto Not assessment methods: [Pls. Written Examination Did the candidate overall performance meet the required evidences / standards? Recommendation  For re-assessment. Specify (Qualification. Observation with questioning B. Pls. Inventory of Training Tools. Issued by: Revision # Page ____ of 92 . RJ45 50 pieces 50 pieces Adaptors 2 pieces 2 pieces Bus wires and cables 50 meters 50 meters Tools As per TR Protective eyewear 10 pieces As per Inventory 10 pieces Digital multi-meter 10 pieces 10 pieces Wire stripper with bolt cutter Pliers (assorted) Screw drivers (assorted) 10 sets 10 sets 10 sets 10 sets 10 pieces 10 pieces  Soldering iron Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. LORELIE H. Gap Remarks Gap Remarks Remarks Document No. Materials and Resources Resources for presenting instruction  Print Resources As per As per Inventory TR CBLM 50 copies 50 copies Motherboard’s Manual 10 pieces 10 pieces and installer Computer Book 10 pieces 10 pieces Resources for Skills practice of Competency # 1 Install Computer Systems and Network  Supplies and As per TR As per Inventory Materials Connectors. Desoldering tool Allen wrench (0.05 – 0. Remarks Document No. LORELIE H. Issued by: Revision # Page ____ of 92 .25 inch) Flashlight IC insertion/extraction tool 10 pieces 10 pieces 10 pieces 10 pieces 10 pieces 10 pieces 10 pieces 10 pieces RS 232 pin insertion/extraction tool 10 pieces 10 pieces Sharp pointed tweezers 10 pieces 10 pieces Antistatic wrist wrap 10 pieces 10 pieces LAN Tester Crimping tools  Equipment 10 pieces 10 pieces As per TR 1 set 10 pieces 10 pieces As per Inventory 1 set Computer with peripherals Computer tables and chair (ergonomic) Uninterruptible Power Supply (UPS) 10 sets 10 sets 10 sets 10 sets 10 sets 10 sets Server 1 unit 1 unit Hub / Switch 1 unit 1 unit Modem Printer Scanner 1 unit 2 units 2 units 1 unit 2 units 2 units Server Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Issued by: Revision # Page ____ of 92 . LORELIE H. Document No.Prepared by: LORELIE H. LUY CHS Trainer Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Date Developed: INSTALLING COMPUTER SYSTEMS AND NETWORK Developed by: LUY. Document No. LORELIE H. Issued by: Page Revision # ____ of 92 .