Multimedia and Graphics 1000+ MCQ with answer for LIC AAO

1. 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

2. Devices that are used primarily to transport data between the processor and the user are known as ____
A. Data transfer device
B. Basic storage devices
C. Networking devices
D. Data presentation device
Answer : D

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

4. Rectangular patterns are sometimes referred as _________
A. tiling patterns.
B. Filling patterns
C. coloring patterns
D. both a and b
Answer : A

5. The transformation that produces a mirror image of an object relative to an axis is called __________
A. rotation
B. translation
C. reflection
D. both a and b
Answer : C

6. The display processor is also called a __________
A. graphics controller
B. display coprocessor.
C. both a and b
D. out put device for graphics
Answer : C

7. 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

8. Which of the register/s of the processor is/are connected to Memory Bus ?
A. IR
B. PC
C. MAR
D. Both a and b
Answer : C

9. 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

10. random-scan monitors typically offer ________ color choices.
A. Only a few
B. wide range
C. just 1 or 2
D. moderate range of
Answer : A

11. Images included in many software titles are called _________.
A. clipart
B. .jpg files
C. popups
D. .tiff files
Answer : A

12. The basic principle of Bresenhams line algorithm is
A. to select the optimum raster locations to represent a straight line.
B. to select either ?x or ?y, whichever is larger, is chosen as one raster unit
C. we find on which side of the line the midpoint lies.
D. both a and b
Answer : A

13. The decoded instruction is stored in ______ .
A. PC
B. IR
C. Registers
D. MDR
Answer : B

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

15. 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

16. ____________ refers to any type of application or presentation that involves more than one type of media, such as text, graphics, video, animation, and soun
A. Desktop publishing
B. An executable file
C. Hypertext
D. Multimedia
Answer : D

17. Which statement is valid about computer program?
A. It is understood by programmer
B. It is understood by a computer
C. It is understood to use
D. All of the above
Answer : D

18. The phenomenon of having a continuous glow of a beam on the screen even after it is removed is called as ?
A. Fluorescence
B. Phosphorescence
C. Persistence
D. Incandescence
Answer : B

19. Replicating pixels is one of the methods of __________
A. Thick primitives
B. thin primitives
C. stylish primitives
D. both a and b
Answer : A

20. One of the disadvantages of multimedia is:
A. cost
B. relativity
C. adaptability
D. usability
Answer : A

21. The slide ________ controls text characteristics, background color and special effects, such as shadowing and bullet style.
A. presentation
B. master
C. show
D. sorter
Answer : B

22. The best hidden surface removal method used for complex scenes with more than a few thousand surfaces is ?
A. octree method
B. depth sorting method
C. depth buffer algorithm
D. a and c
Answer : D

23. ISP stands for,
A. Information Standard Processing
B. Instruction Set Processor
C. Interrupt Service Procedure
D. Interchange Standard Protocol
Answer : B

24. a polygon in which the line segment joining any 2 points within the polygon lies comletely inside the polygon is called _________
A. convex polygon
B. concave polygon
C. both a and b
D. hexagon
Answer : A

25. 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

26. Let R be the radius of a circle. The angle subtended by an arc of length R at the center of the circle is ?
A. 1 degree
B. 1 radian
C. 45 degree
D. impossible to determine
Answer : B

27. 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

28. The region against which an object is to be clipped is called _________
A. clip window or clipping window.
B. Drawing window
C. image window
D. both b and c
Answer : A

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

30. The line 2x-y+4=0, if clipped against this window will connect the points ?
A. (0, 1) and (3, 3)
B. (0, 1) and (2, 3)
C. (1, 2) and (4, 2)
D. None of above
Answer : D

31. The SRGP package provides the ________ to wide the variety of display devices.
A. interface
B. connection
C. link
D. way
Answer : A

32. The region code 0000 represents the _________
A. viewing window
B. left clipping window
C. right clipping window
D. bottom clipping window
Answer : A

33. Designed to create a particular look, a __________ contains color schemes, slide and title masters with custom formatting and fonts styles.
A. template
B. presentation
C. slide
D. background
Answer : A

34. A polygon in which the line segment joining any 2 points within the polygon may not lie completely inside the polygon is called ________
A. convex polygon
B. concave polygon
C. both a and b
D. Hexagon
Answer : B

35. 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

36. the line segment from the view plane to the view reference point is called __________
A. view-distance
B. Projection distance
C. view-path
D. both a and b
Answer : A

37. The process which divides each element of the picture into its visible and invisible portions, allowing the invisible portion to be discarded is called __________
A. clipping
B. Windowing
C. both a and b
D. Projecting
Answer : A

38. RGB system needs ________ of storage for the frame buffer.
A. 100 megabytes
B. 10 megabytes
C. 3 megabytes
D. 2 Gb
Answer : C

39. The first viewing parameter we must consider is the ____________
A. viewing window
B. shift vector.
C. view reference point.
D. view reference plane
Answer : C

40. Selective or part erasing of screen is not possible in_______
A. raster scan display
B. vector scan display
C. DVST
D. both a and b
Answer : C

41. The main task of the display processor is to digitize a picture definition given in an application program; this digitization process is known as _________
A. rasterization.
B. scan conversion
C. transformation
D. both a and c
Answer : B

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

43. 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

44. Slide and title masters contain ___________ that reserve spaces for text and footers such as date, time and slide number.
A. reservations
B. documents
C. spaces
D. placeholders
Answer : D

45. The ______ is a program whose function is to start the computer software operating when power is turned on.
A. Loader
B. Multi programming
C. None of the above
D. Bootstrap loader
Answer : D

46. A two dimensional rotation is applied to an object by repositioning it along a _________
A. circular path in the x-y plane.
B. straight path in the x-y plane.
C. diagonals path in the x-y plane.
D. upward in the x-y plane.
Answer : A