Multimedia and Graphics 1000+ MCQ with answer for SSC Scientific Assistant

1. A process of changing the position of an object in a straight line path from one coordinate location to another is called ____________
A. Translation
B. rotation
C. motion
D. both b and c
Answer : A

2. when the projection is obtained by projecting points along parallel lines that are not perpendicular to the projection plane is called _________
A. isometric projection.
B. perspective projection
C. oblique projection
D. cavalier projection
Answer : C

3. The process of planning your multimedia presentation is known as a:
A. storyboard
B. design
C. development
D. layout
Answer : C

4. Which registers can interact with the secondary storage ?
A. PC
B. MAR
C. IR
D. R0
Answer : B

5. The process of selecting and viewing the picture with different views is called _________
A. Windowing
B. clipping
C. projecting
D. both a and b
Answer : A

6. The relationship among the data and objects which are stored in the database called application database, and referred by the _________
A. Application programs
B. application model
C. graphics display
D. both a and b
Answer : A

7. The process of determining the appropriate pixels for representing picture or graphics object is known as _______
A. rasterization,
B. animation
C. both a and b
D. representation
Answer : A

8. Pixel on the graphics display represents________
A. mathematical point
B. a region which theoretically can contain an infinite number of points
C. voltage values
D. picture
Answer : B

9. A method used to test lines for total clipping is equivalent to the
A. logical XOR operator
B. logical OR operator
C. logical AND operator
D. both a and b
Answer : C

10. During the execution of a program which gets initialized first ?
A. MDR
B. IR
C. PC
D. MAR
Answer : C

11. Changing the appearance of your slide _________ can alter the slides color, shade, pattern, or texture.
A. design
B. watermark
C. foreground
D. background
Answer : A

12. The instruction -> Add LOCA,R0 does,
A. Adds the value of LOCA to R0 and stores in the temp register
B. Adds the value of R0 to the address of LOCA
C. Adds the values of both LOCA and R0 and stores it in R0
D. Adds the value of LOCA with a value in accumulator and stores it in R0
Answer : C

13. Pipelining increases the CPU instruction ____
A. efficiency
B. latency
C. throughput
D. Both a and c
Answer : C

14. Hue of color is related to ?
A. Wavelength
B. Saturation
C. Incandescence
D. Luminance
Answer : A

15. The purpose of display processor is _________ from the graphics routine task
A. to free the CPU
B. To free the secondary memory
C. to free the main memory
D. Both a and c
Answer : A

16. The smallest addressable screen element. Is called_______
A. Pixel
B. Graph
C. voltage level
D. color information
Answer : A

17. Quick access to frequently used commands can be found in the ________ toolbar.
A. view
B. kit
C. drawing
D. menu
Answer : D

18. A scaling transformation changes the _________ of an object
A. size
B. location
C. shape
D. both a and b
Answer : A

19. A bilinear transformation can be simulated by the transformation ?
A. transformation, rotation and stretching
B. translation and rotation
C. rotation, stretching and inversion
D. rotation, stretching, inversion and translation
Answer : D

20. The midpoint circle drawing algorithm also uses the ……………...of the circle to generate
A. two-way symmetry
B. four-way symmetry
C. eight-way symmetry
D. both a and b
Answer : C

21. Length of shift register in bits is equal to _________
A. one word
B. A single scan lines
C. number of scan lines
D. One bit
Answer : C

22. A smaller version of an image is called a:
A. thumbnail
B. bitmap
C. portable network graphic
D. clipart
Answer : A

23. Line produced by moving pen is _______ at the end points than the line produced by the pixel replication.
A. thin
B. straight
C. thicker
D. both a and b
Answer : C