Computer Graphics MCQ Questions and Answers

1. _______ are also called gas discharge displays.

(A) Plasma panels

(B) LCDs

(D) Raster scan devices

Answer : A

2. A transformation to alter the size of an object is called :

(A) Translation

(B) Scaling

(D) Wrap around

Answer : B

3. Which of the following is non-impact printer?

(A) Dot-matrix printer

(B) Laser printer

(D) Both (b) and (c)

Answer : D

4. In _______ projection, co-ordinate position are transformed to view plane along parallel lines.

(A) Perspective

(B) Cabinet

(D) Both (a) and (b)

Answer : C

5. Shadow mask method is used in :

(A) Raster Scan System

(B) Random Scan System

(D) Plasma Panel

Answer : A

Computer Graphics MCQ

6. CAD stands for ?

(A) Computer Aided Device

(B) Computer Aided Design

(D) None of the above

Answer : B

7. The operation that is used for repositioning the object is called

(A) Rubber band method

(B) Gravity method

(D) None

Answer : C

8. Which method are used to construct and position the straight lines, arcs and circles etc.

(A) Rubber band method

(B) Gravity method

(D) None of these

Answer : A

9. Which are used to connect a line to already drawn line

(A) Rubber band method

(B) Gravity method

(D) None of these

Answer :B

10. Symbolic representation of some object or process is called _______

(A) Icons

(B) Menu

(D) Label

Answer : A

Computer Graphics MCQ

11. The process of. representing continuous picture or graphics object as a collection of discrete pixels is called

(A) Scan conversion

(B) Rasterization

(D) Graphical representation

Answer : A

12. Which are not the graphics object displayed in computer graphics?

(A) Diagrams

(B) Text

(D) charts

Answer : B

13. _______ are described in units of cycles per second or hertz.

(A) Refresh rates

(B) Aspect ratio

(D) None of these

Answer : A

14. The DDA line drawing algorithm is _______ dependent.

(A) Orientation

(B) Length

(D) Display

Answer : A

15. According to simple Area Arid aliasing, pixel is considered as

(A) A mathematical point

(B) A finite area

(D) None of these

Answer : B

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Computer Graphics MCQ-9

1. _______ are also called gas discharge displays.

2. A transformation to alter the size of an object is called :

3. Which of the following is non-impact printer?

4. In _______ projection, co-ordinate position are transformed to view plane along parallel lines.

5. Shadow mask method is used in :

Computer Graphics MCQ

6. CAD stands for ?

7. The operation that is used for repositioning the object is called

8. Which method are used to construct and position the straight lines, arcs and circles etc.

9. Which are used to connect a line to already drawn line

10. Symbolic representation of some object or process is called _______

Computer Graphics MCQ

11. The process of. representing continuous picture or graphics object as a collection of discrete pixels is called

12. Which are not the graphics object displayed in computer graphics?

13. _______ are described in units of cycles per second or hertz.

14. The DDA line drawing algorithm is _______ dependent.

15. According to simple Area Arid aliasing, pixel is considered as

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