11. Geometric transformation includes

1. Scaling
2. Transition
3. Drawing
4. None of the above

12. Three-dimensional computer graphics become effective in the late

1. 1960
2. 1980
3. 1950
4. 1970

13. Among the given scientists/inventor who is known as the father of Computer Graphics?

1. Nikola Tesla
2. Ada Lovelace
3. Ivan Sutherland
4. Marie Curie

14. A user can make any change in the image using

1. Non-Interactive computer graphics
2. Interactive computer graphics
3. Both (A) and (B)
4. None of the above

15. In a graphical system, the array of pixels in the picture is stored in

1. Memory
2. Processor
3. Frame buffer
4. None of the above

DBMS MCQ Questions And Answers

16. With respect to CRT, the horizontal retrace is defined as

1. The path an electron beam takes when returning to the left side of the CRT
2. The path an electron beam takes when returning to the right side of the CRT
3. The technique of turning the electron beam ON/OFF while retracing
4. The technique of turning the electron beam OFF while retracing

17. Types of computer graphics are

1. Scalar And Raster
2. Scalar And Vector
3. Vector And Raster
4. None of the above

18. The quality of an image depends on

1. Number of pixel used by image
2. Number of resolution used by image
3. Number of line used by image
4. None of the above

19. If the boundary is specified in a single color, and if the algorithm proceeds pixel by pixel until the boundary color is encountered is called

1. Flood Fill Algorithm
2. Boundary Fill Algorithm
3. Scan Line Algorithm
4. None of the above

20. Vector graphics is composed of

1. Pixels
2. Dots
3. Palette
4. Paths