Unigraphics NX Interview Questions and Answers - 3 » Engineering Wave1 of 6 Monday, December 21, 2015 HOME JOBS WALK-IN Home FRESHERS About Us http://www.enggwave.com/unigraphics-nx-interview-questions-answers-3/ Privacy Policy OFF CAMPUS Contact Us BASICS INTERVIEW QUESTIONS ONLINE TESTS 2015 BATCH Unigraphics NX Interview Questions and Answers – 3 Unigraphics NX Interview Questions and Answers – 3 Unigraphics (UG) NX Interview Questions and Answers 41) How many mating constraints are there in assembly? There are 8 mating constraints in assembly. Mate, Align, Angle, Parallel, Perpendicular, Center, Center, Distance and Tangent. 42) How many ways to find the sketch is fully constrained in Unigraphics? There are three ways to find the sketch is fully constrained. 1) In sketch environment (status bar) 2) In part navigation 3) Checkmate 43) What do mean by NURBS? NURBS is Non Uniform Rational Bezier Splines. 44) What is B surface? B surface is Bazier surface. 45) What is the use of Expand command? Expand command is used in Drafting. In the drafting application you can use expand to create and edit objects in specific view. 12/21/2015 3:24 PM They are Block. and Z components. 47) What is single segment in Tube? By using single segment option in Tube we get a single smooth solid along the guide curve. A law spline is defined by a set of X.enggwave. You must specify a law for each of these three components.Unigraphics NX Interview Questions and Answers .5 Distance – 0. 49) What is the default tolerance for angle and distance in Unigraphics? Angle – o. Cone and Sphere. Cylinder.0254 50) What is the minimum blend radius for a sheet metal? The minimum blend radius is part tolerance. 48) What is law curve? The law curve option lets you create a spline using the law Sub-function. 51) What are primitives? Primitive features are the basic analytic shapes. 52) How many primitives are there in Unigraphics? There are four primitives. Y. meaning they are not associated to geometry used to create them. 12/21/2015 3:24 PM .3 » Engineering Wave 2 of 6 http://www. 53) In Ruled features how many section strings are necessary? In Ruled feature two section strings are necessary. They are non associative.com/unigraphics-nx-interview-questions-answers-3/ 46) What is Section Strings? Section strings is defined as the curves which represent the section of the profile in Sweep along guide or Swept command. 59) How many types of views can we create in a drafting? We can create 11 types of views in drafting. 55) How many numbers of characters can be used for part file name? We can use 37 characters for a part file name. 58) How Can we identify the Manually edited dimensions in Drafting? We can identify by going to Information –> Others –> Object – specific –> Dimension with Manual Text. The fixed datum plane are datum planes which cannot be edited later.com/unigraphics-nx-interview-questions-answers-3/ 54) Where will we use primary strings and cross strings? We will use primary strings and cross strings in Through Curve Mesh option for creating a free form feature.enggwave. The faces can be non adjacent and/ or part of a different sheet body. The datum plane can be editor later. Unigraphics NX Interview Questions and Answers – Page 1 Search 12/21/2015 3:24 PM .3 » Engineering Wave 3 of 6 http://www.Unigraphics NX Interview Questions and Answers . 56) What is the difference between Face blend and Soft blend? A face blend can be created between the faces of solid and / or sheet bodies. Soft blends let you create blends whose cross sectional shape is not circular. 57) What is the difference between datum plane and fixed datum plane? A Datum plane is a reference plane that serves as aid when existing planes are not available. 60) What is the maximum number of guide curves used in Swept operation? The maximum number of guide curves used in Swept operations is Three (3).