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CAD - CAM Multiple Choice Questions and Answers

CAD - CAM MCQ Questions and Answers Quiz 41. The number of non-coincidental points required to define the simplest surface are A.

4

B.

3

C.

2

D.

5

Answer-41  

 Post-Your-Explanation-41

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42. The number of tangents required to describe cubic splines is A.

2

B.

1

C.

3

D.

4

Answer-42  

 Post-Your-Explanation-42



43. The order of the cubic spline is the C A.

2" order

B.

3" order

C.

1" order 

D.

4" order

Answer-43  

 Post-Your-Explanation-43



44. The screen is scanned from left to right, top to bottom all the time to generate graphics by A.

Raster scans 

B.

Random scan

C.

Vector scan

D.

Stoke writing

Answer-44  

 Post-Your-Explanation-44



45. The shape functions of a two-node bar element are A.

Linear 

B.

Quadratic

C.

Constant

D.

None of the above

Answer-45  

 Post-Your-Explanation-45



46. The tensor product technique constraints surfaces by two curves. A.

Adding

B.

Subtraction

C.

Multiplying 

D.

Dividing

Answer-46  

 Post-Your-Explanation-46

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47. The widely employed computer architecture for CAD/CAM applications is A.

Mainframe-based system

B.

Minicomputer-based system

C.

Microcomputer-based system

D.

Workstation-based system 

Answer-47  

 Post-Your-Explanation-47



48. Thumbwheels are usually mounted on A.

Keyboard

B.

Monitor 

C.

CPU

D.

Mouse

Answer-48  

 Post-Your-Explanation-48



49. Which of the following is not a synthetic entity? A.

Hyperbola 

B.

Bezier curve

C.

B-spline curve

D.

Cubic spline curve

Answer-49  

 Post-Your-Explanation-49



50. Which of the following is not an analytical entity? A.

Line

B.

Circle

C.

Spline 

D.

Parabola

Answer-50  

 Post-Your-Explanation-50

...