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Dear candidates you will find MCQ questions of AutoCAD (CAD) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Ram Sharma • 188.81K Points
Coach

Q. 21) Of the following, the object best suited for a wireframe model is

(A) the hull of a speedboat.
(B) a refrigerator.
(C) a wire shelving unit.
(D) a laptop computer.
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Ram Sharma • 188.81K Points
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Q. 22) To edit a wireframe model, use

(A) grips
(B) the WIREDIT command.
(C) the SPLINEDIT command
(D) the WEDIT command.
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Ram Sharma • 188.81K Points
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Q. 23) A wireframe model is created using

(A) 2D objects with the EXTRUDE command.
(B) 2D objects such as points, lines, and circles.
(C) 3D objects such as spheres and cones.
(D) 3D commands such as REVOLVE and TABSURF.
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Ram Sharma • 188.81K Points
Coach

Q. 24) One disadvantage of using wireframes as opposed tosurface or solid models is that

(A) they take longer to create.
(B) they take up more space on the storage medium.
(C) they corrupt more easily.
(D) they can be difficult to understand because they are “stick figures.”
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Ram Sharma • 188.81K Points
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Q. 25) The main difference between creating wireframe models and creating 2D objects is that

(A) wireframe geometry is created using the X, Y, and Z axes
(B) 2D objects are created on two or more planes.
(C) wireframe objects cannot be edited using 2D editing commands
(D) 2D objects cannot be extruded
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Ram Sharma • 188.81K Points
Coach

Q. 26) To create a revolved solid, use the

(A) EDGESURF command.
(B) REVSURF command.
(C) REVOLVE command.
(D) EXTRUDE command
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Ram Sharma • 188.81K Points
Coach

Q. 27) All of the following objects can be extruded except a(n)

(A) arc
(B) polyline
(C) region
(D) ellipse
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Ram Sharma • 188.81K Points
Coach

Q. 28) The ISOLINES system variable specifies

(A) the number of segments in a tabulated model.
(B) the number of contour lines that define a solid model.
(C) the direction of contour lines in a solid model
(D) the length of the segments in an extrusion.
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Ram Sharma • 188.81K Points
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Q. 29) All of the following are examples of solid primitives except the

(A) sphere
(B) cone
(C) dome
(D) pyramid
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Ram Sharma • 188.81K Points
Coach

Q. 30) To store and display modeling information, AutoCAD® uses

(A) pure primitive instancing
(B) constructive solid geometry.
(C) boundary representations and sweeping.
(D) cell decomposition
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