109 TOP Measurement and Instrumentation - Electrical Engineering Multiple Choice Questions and Answers _ MCQs Preparation for Engineering Competitive Exams

1/11/2017 109 TOP Measurement and Instrumentation - Electrical Engineering Multiple choice Questions and Answers | MCQs preparationfor Engine… MCQs preparation for Engineering Competitive Exams Home Engineering Multiple Choice Questions and Answers Engineering Interview Questions Online Tests Ads by Google Multiple Choice Questions Measuring Instruments Answer MCQ Question Electrical Circuit Ads by Google Measuring Instruments Answer MCQ Question Home » Measurement and Instrumentation Quiz Questions and Answers » 109 TOP Measurement and Instrumentation - Electrical Engineering Multiple choice Questions and Answers 109 TOP Measurement and Instrumentation - Electrical Engineering Multiple choice Questions and Answers Latest Measurement and Instrumentation Questions and Answers List 1. The use of _____ instruments is merely confined within laboratories as standardizing instruments. (a) absolute (b) indicating (c) recording (d) integrating (e) none of the above Ans: a Star 2. Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ? (a) Absolute instruments -V (b) Indicating instruments (c) Recording instruments (d) Integrating instruments Ans: b 3. _____ instruments are those which measure the total quantity of electricity delivered in a particular time. (a) Absolute (b) Indicating (c) Recording Convert F (d) Integrating Doc Sim Ans: d 4. Which of the following are integrating instruments ? (a) Ammeters (b) Voltmeters (c) Wattmeters (d) Ampere-hour and watt-hour meters Ans: d 5. Resistances can be measured with the help of (a) wattmeters (b) voltmeters (c) ammeters Labels (d) ohmmeters and resistance bridges 10 Multiple C (e) all of the above and Combust Ans: d 10 TOP Fuels Test Question 6 According to application, instruments are classified as 10 TOP MOST (a) switch board Engineering - (b) portable Interview Que (c) both (a) and (b) 10 TOP Objec (d) moving coil Engineering Q (e) moving iron 10 TOP Objec Questions and (f) both (d) and (e) Ans: c 10 TOP Objec Questions and 10 TOP PROC 7. Which of the following essential features is possessed by an indicating instrument ? INSTRUMENT (a) Deflecting device Questions Wit (b) Controlling device https://engineeringmcqs.blogspot.in/2014/09/109-top-measurement-and-instrumentation.html 1/11 C.Electrical Engineering Multiple choice Questions and Answers | MCQs preparation for Engine… (c) Damping device 10 TOP Refrac (d) All of the above choice Questi Ans: d A. Which of the following is an essential part of a motor meter ? https://engineeringmcqs. A moving-coil permanent-magnet instrument can be used as flux-meter Questions An (a) by using a low resistance shunt Building Mate (b) by using a high series resistance Objective Que (c) by eliminating the control springs Cables Online (d) by making control springs of large moment of inertia Cables Online Ans: c Answers Chemical Eng 13. Most common form of A.C. Objective Que (a) Should be non-magnetic Applied Mech (b) Most be of low temperature co-efficient Online Quiz Q (c) Should have low specific resistance Basic Chemic (d) Should not be subjected to fatigue Economics Mu (e) All of the above and Answers Ans: e Basic chemica and answers 10. circuits (a) Mercury motor meters Circuits and C Questions and (b) Commutator motor meters Civil Engineer (c) Induction meters and Answers (d) None of the above Common Proc Ans: c Instrumentat Questions and 19.html 2/11 . 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Induction type single phase energy meters measure electric energy in And Answers (a) kW Chemical Rea (b) Wh Chemical Eng Technical Que (c) kWh Chemical Rea (d) VAR Chemical Eng (e) None of the above Questions An Ans: c chemical reac questions 17. meters met with in every day domestic and industrial installations are chemical reac (a) mercury motor meters questions (b) commutator motor meters CHEMICAL RE (c) induction type single phase energy meters MCQ.in/2014/09/109-top-measurement-and-instrumentation. Fundame A. For handling greater currents induction wattmeters are used in conjunction with questions and (a) potential transformers Chemical Eng (b) current transformers Questions & A (c) power transformers Chemical Proc (d) either of the above Engineering M (e) none of the above Chemical Proc Ans: b Engineering Q Chemical Proc 16.pdf (d) all of the above chemical reac Ans: c and answers CIRCUIT THE NETWORKS Q 18. Fundame 8. A moving-coil permanent-magnet instrument can be used as _____ by using a low resistance shunt.C. Which of the following devices may be used for extending the range of instruments ? Type Question (a) Shunts Chemical Eng (b) Multipliers Questions and (c) Current transformers chemical eng (d) Potential transformers questions And (e) All of the above Chemical Eng Ans: e Papers Chemical Eng 14. An induction meter can handle current up to Interview Que (a) 10 A Chemical Eng Lab Viva Que (b) 30 A (c) 60 A Chemical Eng Online MCQ Q (d) 100 A Chemical Eng Ans: d and answers chemical eng 15. The spring material used in a spring control device should have the following property. The pointer of an indicating instrument should be Control Syste (a) very light Answers (b) very heavy CSE Course Q (c) either (a) or (b) Current Electr (d) neither (a) nor (b) questions and Ans: a Current Electr Questions 24.in/2014/09/109-top-measurement-and-instrumentation. The chemical effect of current is used in D.C. ammeter D. In majority of instruments damping is provided by Questions and (a) fluid friction Design of Ste (b) spring Questions (c) eddy currents Design of Ste (d) all of the above Questions Ans: c Docks and Ha Questions and 26.Electrical Engineering Multiple choice Questions and Answers | MCQs preparation for Engine… (a) An operating torque system Common Mec (b) A braking device Interview Que (c) Revolution registering device Common Mec Objective Typ (d) All of the above pdf Ans: d Common Petr Engineering in 20. The function of shunt in an ammeter is to Questions and (a) by pass the current Electromagne (b) increase the sensitivity of the ammeter questions and (c) increase the resistance of ammeter Electrostatics (d) none of the above Electrostatics Ans: a Answers Engineering M 31. An ammeter is a ECE Objective Answers (a) secondary instrument ECE Question (b) absolute instrument Competitive Q (c) recording instrument Economics of (d) integrating instrument Quiz Question Ans: a Economics of Questions and 27.C. Generato (a) D. The disc of an instrument using eddy current damping should be of Questions and (a) conducting and magnetic material Electrical Eng (b) non-conducting and magnetic material Electrical Mac (c) conducting and non-magnetic material Questions and (d) none of the above Electrical Mec Ans: c Electrical Mec ELECTRICAL O 29.blogspot.C. answers pdf (a) Tangent galvanometer Commonly As (b) Meggar Objective typ (c) Current transformer pdf (d) None of the above competitive a Ans: b Comprehensiv Combustion 22. the controlling torque is provided by Electric Tracti (a) spring Answers (b) gravity Electrical Cab (c) eddy currents Answers (d) all of the above Electrical Eng Ans: a Questions Electrical Eng 28. 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