Computer Graphics MCQ Questions and Answers

1. Gray scale is used in :

(A) Monitor that have color

(B) Monitor that have color not available

(D) None of the above

Answer : B

2. The maximum number of points that can be displayed without overlap on a CRT is referred to as :

(A) Resolution

(B) Persistence

(D) None of the above

Answer : A

3. Graphics and image processing technique used to produce a transformation of one object into another is called :

(A) Animation

(B) Morphing

(D) None of the above

Answer : B

4. Computer graphics models are now commonly used for making :

(A) Motion Pictures

(B) Music video

(D) All of the above

Answer : D

5. Oblique projection with an angle of 45 degreeto the horizontal plane is called as :

(A) Cabinet projection

(B) Isometric projection

(D) None of these

Answer : C

Computer Graphics MCQ

6. Reflection of a point about X-axis followed by a counter clockwise rotation of 90 degree is equivalent to reflection about the line ?

(A) x = -y

(B) y = -x

(D) x+y = 1

Answer : C

7. Raster is a synonym for the term ?

(A) Array

(B) Matrix

(D) All of the above

Answer : B

8. The method super sampling is associated with

(A) Boundary fills algorithm

(B) Ground shading

(D) None of these

Answer : C

9. A circle, if scaled only in one direction becomes a :

(A) Parabola

(B) Hyperbola

(D) Circle

Answer : C

10. A line with endpoints codes as 0000 and 0100 is :

(A) Partially invisible

(B) Completly visible

(D) None of these

Answer : A

Computer Graphics MCQ

11. Which of the following technique is used in Midpoint subdivision ?

(A) Linear search

(B) Binary search

(D) Bubble sort

Answer : B

12. In Bresenham’s line algorithm, the distance between actual line location and nearest pixel is _______

(A) Decision variable

(B) Error

(D) None of the above

Answer : C

13. _______ is/are non emissive display.

(A) LCD

(B) GPD

(D) All of the above

Answer : A

14. Which is an example of approximated spline ?

(A) B-spline

(B) Bezier spline

(D) Hermite spline

Answer : B

15. The region code 0000 represents the _____

(A) Viewing window

(B) Left clipping window

(D) Bottom clipping window

Answer : A

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Computer Graphics MCQ-7

1. Gray scale is used in :

2. The maximum number of points that can be displayed without overlap on a CRT is referred to as :

3. Graphics and image processing technique used to produce a transformation of one object into another is called :

4. Computer graphics models are now commonly used for making :

5. Oblique projection with an angle of 45 degreeto the horizontal plane is called as :

Computer Graphics MCQ

6. Reflection of a point about X-axis followed by a counter clockwise rotation of 90 degree is equivalent to reflection about the line ?

7. Raster is a synonym for the term ?

8. The method super sampling is associated with

9. A circle, if scaled only in one direction becomes a :

10. A line with endpoints codes as 0000 and 0100 is :

Computer Graphics MCQ

11. Which of the following technique is used in Midpoint subdivision ?

12. In Bresenham’s line algorithm, the distance between actual line location and nearest pixel is _______

13. _______ is/are non emissive display.

14. Which is an example of approximated spline ?

15. The region code 0000 represents the _____

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