Refresh CRT consist of glass wrapper
Answers
Answer:
Computer Graphics MCQ 01
1. The graphics can be
a. Drawing
b. Photograph, movies
c. Simulation
d. All of these
2. Computer graphics was first used by
a. William fetter in 1960
b. James fetter in 1969
c. James gosling in 1991
d. John Taylor in 1980
3. The component of interactive computer graphics are
a. A light pen
b. Display unit
c. Bank of switches
d. All of these
4. Personal computer become powerful during the late
a. 1960
b. 1970
c. 1980
d. 1950
5. Three dimensional computer graphics become effective In the late
a. 1960
b. 1980
c. 1970
d. 1950
6. which environment has been one of the most accepted tool for computer graphics in business and graphics design studios
a. graphics
b. Macintosh
c. quake
d. multimedia
7. Graphics is one of the_________ major key element in design of multimedia application
a. Five
b. Three
c. Four
d. Eight
8. Three dimensional graphics become popular in games designing , multimedia and animation during the late
a. 1960
b. 1970
c. 1980
d. 1990
9. The quake , one of the first fully 3D games was released in year
a. 1996
b. 1976
c. 1986
d. 1999
10. Types of computer graphics are
a. Vector and raster
b. Scalar and raster
c. Vector and scalar
d. None of these
11. Vector graphics is composed of
a. Pixels
b. Paths
c. Palette
d. None of these
12. Raster graphics are composed of
a. Pixels
b. Paths
c. Palette
d. None of these
13. Raster images are more commonly called
a. Pix map
b. bitmap
c. both a & b
d. none of these
14. Pixel can be arranged in a regular
a. One dimensional grid
b. Two dimensional grid
c. Three dimensional grid
d. None of these
15. The brightness of each pixel is
a. Compatible
b. Incompatible
c. Both a & b
d. None of these
16. Each pixel has ________basic color components
a. Two or three
b. One or two
c. Three or four
d. None of these
17. The quantity of an image depend on
a. No. of pixel used by image
b. No. of line used by image
c. No. of resolution used by image
d. None
18. Higher the number 0f pixels,_______ the image quality
a. Bad
b. Better
c. Smaller
d. None of above
19. A palette can be defined as a finite set of colors for managing the
a. Analog images
b. Digital images
c. Both a & b
d. None of these
20. Display card are
a. VGA
b. EGA
c. Both a & b
d. None of above
Explanation:
hope it help YOU
please follow me