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(https://www.objectivequiz.com/)  Home (https://www.objectivequiz.com/) / Computer Science (https://www.objectivequiz.com/objective-questions/computer-science) / CAD - CAM Objective Questions and Answer

CAD - CAM Multiple Choice Questions and Answers

CAD - CAM MCQ Questions and Answers Quiz 11. C0 continuity refers to A.

Common tangent

B.

Common point 

C.

Common curvature

D.

Common normal

Answer-11  

 Post-Your-Explanation-11

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12. CNC drilling machine is considered to be a A.

Point-to-point controlled machine 

B.

Straight line controlled machine

C.

Continuous path controlled machine

D.

Servo-controlled machine

Answer-12  

 Post-Your-Explanation-12

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13. Color raster display uses three electron guns, namely A.

Red, green and blue 

B.

Red, green and yellow

C.

White, blue and black

D.

Red, black and white

Answer-13  

 Post-Your-Explanation-13

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14. convex hull property is satisfied by the following surface A.

Bezier

B.

B-spline 

C.

NURBS

D.

All the above

Answer-14  

 Post-Your-Explanation-14

15. Dwell is defined by A.

G04 



B.

G03

C.

G02

D.

G01

Answer-15  

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16. For generating Coons patch we require A.

A set of grid points on surface

B.

A set of control points

C.

Four bounding curves defining surface 

D.

Two bounding curves and a set of grid control points

Answer-16  

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17. GUI is the acronym for Graphical User Interface A.

TRUE Statement 

B.

FALSE Statement

C.

Dont know

D.

Cant tell

Answer-17  

 Post-Your-Explanation-17

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18. In computer aided drafting practice, an arc is defined by A.

Two end points only

B.

Center and radius

C.

Radius and one end point

D.

Two end points and center 

Answer-18  

 Post-Your-Explanation-18

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19. In the following geometric modelling techniques which are not three-dimensional modelling? A.

Wireframe modelling

B.

Drafting 

C.

Surface modelling

D.

solid modelling

Answer-19  

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20. In the following geometric modelling techniques, which one of the among cannot be used for finite element analysis A.

Wireframe modelling

B.

Surface modelling

C.

Solid modelling

D.

none of the above 

Answer-20  

 Post-Your-Explanation-20

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