1000+ Multimedia and Graphics MCQ for SSC JHT [Solved]

1. 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

2. 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

3. The translation distance pair (tx, ty) is called _________
A. translation vector
B. shift vector.
C. both a and b
D. Rotation vector
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. A scaling transformation changes the _________ of an object
A. size
B. location
C. shape
D. both a and b
Answer : A

6. Adding _________ to objects on your slides not only controls the flow of information, but adds interest to your presentation.
A. background
B. animation
C. transition
D. popups
Answer : B

7. After completion of scanning of one line, the electron beam files back to the start of next line, this process is known as ____________
A. horizontal retrace
B. vertical retrace
C. interleaving
D. both a and b
Answer : A

8. 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

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

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

11. 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

12. 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

13. The basic element of a picture in volume graphics is ?
A. volsel
B. pixel
C. voxel
D. None of above
Answer : C

14. Notes that include the slide as well as key comments and points you may want to emphasis while you present your slide show are know as:
A. student notes
B. speaker handouts
C. cheat sheet
D. speaker notes
Answer : D

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. 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

17. The NOR gate is complement of ..
A. OR gate
B. AND gate
C. NOT gate
D. NAND gate
Answer : A

18. 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

19. 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

20. A transformation that slants the shape of objects is called the _________
A. shear transformation
B. translation
C. reflection
D. both a and b
Answer : A

21. A ____________ can be added to your presentation and then used to go to a variety of locations ---- for example, a web address, an e-mail address, a custom show or document, just to name a few.
A. menulink
B. toollink
C. hyperlink
D. slidelink
Answer : C

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

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

24. 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

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

26. 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

27. 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

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

29. 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

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

31. 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

32. 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

33. 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

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

35. Reflection of a point about x-axis, followed by a counter-clockwise rotation of 900 , is equivalent to reflection about the line ?
A. y = - x
B. x = -y
C. x + y = 1
D. x = y
Answer : D

36. _______ is used to store data in registers .
A. JK flip flop
B. D flip flop
C. RS flip flop
D. none of these
Answer : B

37. 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

38. The point at which a set of projected parallel lines appear to coverage is called as a ?
A. vanishing point
B. convergence point
C. point of delusion
D. point of illusion
Answer : A

39. 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

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

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

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

43. 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

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

45. 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

46. ______ is used to choose between incrementing the PC or performing ALU operations .
A. Multiplexer
B. Conditional codes
C. Control unit
D. None of these
Answer : A

47. A ________ displays a list of commands and usuall appears in the toolbar at the top of the screen.
A. view
B. kit
C. menu
D. list
Answer : C

48. The registers,ALU and the interconnection between them are collectively called as _____ .
A. Process route
B. information path
C. Information trail
D. data path
Answer : D

49. 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

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