Multimedia and Graphics MCQ Solved Paper for GATE

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. 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

3. 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

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

5. ____________ 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

6. _______ 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

7. Graphics software acts as a very powerful tool to create _________
A. Images
B. animated pictures
C. both a and b
D. system interface
Answer : C

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

9. 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

10. 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

11. 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

12. 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

13. 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

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

15. 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

16. Access time is
A. Time to position the head over proper sector
B. Time to position the head over proper track
C. Time to position the head over proper cylinder
D. None of above
Answer : A

17. 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

18. 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

19. 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

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

21. 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

22. 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

23. 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

24. 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

25. In slide ______ view, you see the entire presentation displayed in miniature. This view is used to arrange the slides in your presentation, as well as, to add animations, transitions and timing.
A. sorter
B. arranger
C. shaper
D. creator
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. 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

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

29. 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

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

31. 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

32. 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

33. A _____ is a digital circuit that performs the inverse operation of decodes.
A. multiplexer
B. adder
C. subtractor
D. encoder
Answer : D

34. 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

35. 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

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

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

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

39. 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

40. 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

41. 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

42. 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

43. 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

44. 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

45. 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