Correct Answer is: Lighting device

Correct Answer is: Coolant on/ off

CAD - CAM MCQ Multiple Choice Questions Answers

Q: 1. BOM structure is used to calculate

Correct Answer is: All of the above

Q: 2. C' continuity refers to

Correct Answer is: Common normal

Q: 3. C" continuity refers to

Correct Answer is: Common normal

Q: 4. C0 continuity refers to

Correct Answer is: Common normal

Q: 5. CNC drilling machine is considered to be a

Correct Answer is: Servo-controlled machine

Q: 6. Color raster display uses three electron guns, namely

Correct Answer is: Red, black and white

Q: 8. convex hull property is satisfied by the following surface

Correct Answer is: All the above

Q: 9. Digitizer is constructed on the basis of

Correct Answer is: None of the above

Q: 11. For generating Coons patch we require

Correct Answer is: Two bounding curves and a set of grid control points

Q: 14. In computer aided drafting practice, an arc is defined by

Correct Answer is: Radius and one end point

Welcome to our CAD - CAM MCQs section, designed to help students and exam aspirants master the essential concepts and applications of Computer-Aided Design and Manufacturing. Practice these questions to enhance your understanding and prepare effectively.

About CAD - CAM MCQ Questions

CAD - CAM MCQs cover a wide range of topics including CAD software, 3D modeling, CAM processes, and manufacturing automation. These questions are crafted to test your knowledge on both theoretical and practical aspects, ensuring a comprehensive understanding of the subject.

Why Practice CAD - CAM Objective Questions?

Practicing CAD - CAM objective questions offers several benefits. It helps you prepare for school and college exams, competitive exams, and job interviews. Regular practice enhances your problem-solving skills, reinforces key concepts, and builds confidence in your abilities, making you well-prepared for any academic or professional challenge.

Who Should Use These MCQs?

CAD - CAM MCQ Questions for Practice

1. BOM structure is used to calculate

Due dates
Net requirements
Manpower requirements
All of the above

2. C' continuity refers to

Common tangent
Common point
Common curvature
Common normal

3. C" continuity refers to

Common tangent
Common point
Common curvature
Common normal

4. C0 continuity refers to

Common tangent
Common point
Common curvature
Common normal

5. CNC drilling machine is considered to be a

Point-to-point controlled machine
Straight line controlled machine
Continuous path controlled machine
Servo-controlled machine

6. Color raster display uses three electron guns, namely

Red, green and blue
Red, green and yellow
White, blue and black
Red, black and white

7. Computer will perform the data processing functions in

8. convex hull property is satisfied by the following surface

Bezier
B-spline
NURBS
All the above

9. Digitizer is constructed on the basis of

Magnetic tablet mechanism
Acoustic tablet mechanism
Optical tablet mechanism
None of the above

10. Dwell is defined by

11. For generating Coons patch we require

A set of grid points on surface
A set of control points
Four bounding curves defining surface
Two bounding curves and a set of grid control points

12. GUI is the acronym for Graphical User Interface

TRUE Statement
FALSE Statement
Dont know
Cant tell

13. In a 2-D CAD package, clockwise circular arc of radius, 5, specified from P1 (15,10) to P2 (10,15) will have its center at

(10, 10)
(15, 10)
(15, 15)
(10, 15)

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

Two end points only
Center and radius
Radius and one end point
Two end points and center

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

Wireframe modelling
Drafting
Surface modelling
solid modelling

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

Wireframe modelling
Surface modelling
Solid modelling
none of the above

17. In the following geometric primitives, which is not a solid entity of CSG modelling

Box
Cone
Cylinder
Circle

18. In the following three-dimensional modelling techniques, Which do not require much computer time and memory?

Surface modelling
Solid modelling
Wireframe modelling
All of the above

19. Keyboard is a .............input device.

Graphical
Text
Numericals
All of the above

20. Light pen is a

Writing device
Drawing device
Locating device
Lighting device

21. Locating devices are classified as

Text input devices
Graphics input devices
Both a and b
None of the above

22. M30 stands for

End of program
End of block
End of tape and tape rewind
Coolant on/ off

23. Mouse is a ..............type of input device.

Text
Graphics
Locating
All of the above

24. MRP input requires

MPS
BOM
Inventory file
All of the above

25. NC contouring is an example of

Continuous path positioning
Point-to-point positioning
Absolute positioning
Incremental positioning

26. On turning lathes the machine zero point is generally at the

Head stock of lathe spindle nose face
Dead center of tail stock
Tool point mounted on tool post
none of the above

27. Stiffness is ...............to the length of the element.

Inversely proportional
Directly proportional
Exponential
Independent

28. The axes of turning machine arc

Z and X-axes
X and Y-axes
Z and Y-axes
X, Y and Z-axes

29. The curve that follows a convex hull property is

Cubic spline
B-spline
Bezier curve
None of the above

30. The degree of the Bezier curve with n control points is

n + 1
n - I
n
2n

CAD - CAM MCQ Multiple Choice Questions Answers | Quiz for Practice

About CAD - CAM MCQ Questions

Why Practice CAD - CAM Objective Questions?

Who Should Use These MCQs?

CAD - CAM MCQ Questions for Practice

1. BOM structure is used to calculate

2. C' continuity refers to

3. C" continuity refers to

4. C0 continuity refers to

5. CNC drilling machine is considered to be a

6. Color raster display uses three electron guns, namely

7. Computer will perform the data processing functions in

8. convex hull property is satisfied by the following surface

9. Digitizer is constructed on the basis of

10. Dwell is defined by

11. For generating Coons patch we require

12. GUI is the acronym for Graphical User Interface

13. In a 2-D CAD package, clockwise circular arc of radius, 5, specified from P1 (15,10) to P2 (10,15) will have its center at

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

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

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

17. In the following geometric primitives, which is not a solid entity of CSG modelling

18. In the following three-dimensional modelling techniques, Which do not require much computer time and memory?

19. Keyboard is a .............input device.

20. Light pen is a

21. Locating devices are classified as

22. M30 stands for

23. Mouse is a ..............type of input device.

24. MRP input requires

25. NC contouring is an example of

26. On turning lathes the machine zero point is generally at the

27. Stiffness is ...............to the length of the element.

28. The axes of turning machine arc

29. The curve that follows a convex hull property is

30. The degree of the Bezier curve with n control points is

Your Score

Related Quiz Topics

Recent Articles

Looking to post on our portal?

CAD - CAM MCQ Multiple Choice Questions Answers | Quiz for Practice

About CAD - CAM MCQ Questions

Why Practice CAD - CAM Objective Questions?

Who Should Use These MCQs?

CAD - CAM MCQ Questions for Practice

1. BOM structure is used to calculate

2. C' continuity refers to

3. C" continuity refers to

4. C0 continuity refers to

5. CNC drilling machine is considered to be a

6. Color raster display uses three electron guns, namely

7. Computer will perform the data processing functions in

8. convex hull property is satisfied by the following surface

9. Digitizer is constructed on the basis of

10. Dwell is defined by

11. For generating Coons patch we require

12. GUI is the acronym for Graphical User Interface

13. In a 2-D CAD package, clockwise circular arc of radius, 5, specified from P1 (15,10) to P2 (10,15) will have its center at

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

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

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

17. In the following geometric primitives, which is not a solid entity of CSG modelling

18. In the following three-dimensional modelling techniques, Which do not require much computer time and memory?

19. Keyboard is a .............input device.

20. Light pen is a

21. Locating devices are classified as

22. M30 stands for

23. Mouse is a ..............type of input device.

24. MRP input requires

25. NC contouring is an example of

26. On turning lathes the machine zero point is generally at the

27. Stiffness is ...............to the length of the element.

28. The axes of turning machine arc

29. The curve that follows a convex hull property is

30. The degree of the Bezier curve with n control points is

Your Score

Related Quiz Topics

Recent Articles

Login at Quizforum