Correct : C. process of replacing old pixel with new one
3. Devices which are used to transmit digital signals over short distances without any
modulation process?
Correct : B. line drivers
4. Loudspeakers, specifically designed for audio production applications in Radio and
Television studios are?
Correct : A. monitors
5. Rewritable blu - ray disk for HDTV data sharing?
Correct : A. bd-re
6. Space between displays pixels is called?
Correct : B. dot pitch
7. Display resolution measures in …… units?
Correct : C. dots per inch
8. …….. decides about how often the image redrawn on the monitor?
Correct : A. refresh rate
9. …… are a kind of special keys usually uses to turn a feature ON and OFF like Capslock
and Num. Lock keys?
Correct : A. toggle keys
10. Bluetooth is a wireless technology standard for exchanging data over short from fixed
and mobile devices and building personal area networks (PANs), Invented at telecom
vendor Ericsson in 1994 by…
Correct : A. harold
11. Worldwide interoperability for microwave access is also known as?
Correct : B. wimax
12. Global System for Mobile communications was originally known as…
Correct : B. group special mobiles
13. Which one of the following is not known as a brand of graphic cards?
Correct : D. behringer
14. Expansion of MIDI?
Correct : A. musical instrument digital interface
15. Expansion of the term URI
Correct : B. uniform resource identifier
16. Expansion of CRT?
Correct : D. none of the above
17. Radio Corporation of America is well known for the production of
Correct : D. cables
18. Expansion of MP3
Correct : A. moving picture experts group layer 3
19. HDMI
Correct : D. high definition multimedia interface
20. The mechanical devices that make up the computer are called.....
Correct : A. hardware
21. The ......... is the intermediary between the user and the computer hardware.
Correct : D. operating system.
22. ASCII is a format of....
Correct : A. text
23. The first step in converting an analog signal into digital form is called......
Correct : A. sampling
24. GUI is stands for.......
Correct : B. graphical user interface
25. TCP/IP Stands for......
Correct : C. transmission control protocol/ internet protocol
26. GIF is Stands for..
Correct : B. graphical interchange format
27. .A group of 8 bits is called.....
Correct : C. byte
28. Which is the protocol used to transfer a file?
Correct : A. ftp
29. The different locations in a network is called
Correct : B. nodes
30. Which is not a hardware component of a computer system?
Correct : C. compiler
31. Which is known as the heart of a computer system?
Correct : C. CPU
32. Choose the five most essential hardware components of a computer
system?
Correct : D. CPU, memory, system bus, input, output. 4. How do the main components of the computer communicate with each
33. What does ALU stand for?
Correct : B. Arithmetic Logic Unit
34. CD-ROM Stands for
Correct : D. Compact Disk Read Only Memory
35. VGA is
Correct : A. Video Graphics Array
36. WAN stands for
Correct : B. Wide Area Network
37. Who is not related to computers?
Correct : C. Walt Whitman
38. SSD stands for?
Correct : B. Solid State Drive
39. UPS Stands for
Correct : B. Uninterrupted Power Supply
40. The Number system based “0” and “1” only is known as
Correct : A. Binary System
41. Which of the following is not a secondary storage device?
Correct : D. Random Access Memory
42. ‘ Track and sector’ is associated with
Correct : B. Data storage on disk
43. What does SPOOL stand for?
Correct : C. Simultaneous Peripheral Operations Online
44. Optical disk is associated with?
Correct : B. Laser beam
45. The unit that is suitable to specify hard disk storage capacity is
Correct : D. GB
46. Which is an output devices?
Correct : C. monitor
47. Which component is used to input data into a computer?
Correct : B. keyboard
48. Which component is used to produce hard-copy output?
Correct : C. Plotter
49. device driver is a
Correct : B. software
50. The language that the computer can understand and execute is ______
Correct : B. Machine language
51. Actual execution of instructions in a computer takes place in
Correct : B. Control Unit
52. Which of the following is a primary storage
Correct : B. RAM
53. A program in execution is known as
Correct : C. process
54. Modem stands for
Correct : B. Modulator demodulator
55. Resolution related to
Correct : D. clarity of vision
56. Which is not a network topology
Correct : D. Dish topology
57. which is not a data structure?
Correct : D. none of these
58. Android is a
Correct : B. mobile OS
59. ReFS related to
Correct : C. File system in windows 8
60. Ubuntu is a
Correct : A. Linux OS
61. NTFS is related to
Correct : A. Windows file system
62. Operating system manages
Correct : D. All of the above
63. ASCII code 66 stands for value
Correct : B. B
64. Which statement is not true?
Correct : D. In Real time operating system, response time is not at all crucial.
65. The file system “NTFS” stands for
Correct : A. New type file system
66. Which is most related to data redundancy in databases?
Correct : B. Data replication
67. Which is not a database product?
Correct : D. OpenGL
68. What is DOS?
Correct : B. Disk Operating system
69. Each TCP/IP packet must contain
Correct : C. Source and destination address
70. Which is not true?
Correct : D. TCP is not reliable
71. How many layers are in TCP/IP model?
Correct : B. 5
72. In OSI, which layer is responsible for packet forwarding and routing?
Correct : B. Network layer
73. In OSI, which layer is responsible for media access control, flow control
and error checking?
Correct : C. Data link layer
74. HTTP stands for
Correct : A. Hyper text transfer protocol
75. The region against which an object is to be clipped is called:
Correct : B. Clip Window
76. OpenGL is related to
Correct : C. Computer graphics
77. Cohen-Sutherland clipping algorithm is a
Correct : B. Line clipping algorithm
78. In Raster scan displays picture definition is stored in a memory area
called:
Correct : C. Refresh buffer
79. Pen plotter is an example for
Correct : B. Random scan hard copy device
80. Which of the following is related to 2D transformation:
Correct : D. all of the above
81. Which of the following are related to monitor?
Correct : D. all of the above
82. G2G in e-gov refers to?
Correct : B. Government to Government
83. Which can be treated as a controversy of e-government?
Correct : D. digital divide
84. An algorithm should definitely have:
Correct : D. all of the above
85. DVST stands for:
Correct : C. Direct View Storage Tube
86. Calligraphic display is:
Correct : A. Random scan display
87. CorelDraw is
Correct : B. A vector graphics editor
88. What does GIF stand for?
Correct : B. Graphics Interchange Format
89. The meaning of the PNG is:
Correct : B. Portable Network Graphics
90. Which is not related to internet?
Correct : D. VLC player
91. MIPS is related to
Correct : A. measure of speed of computer
92. MICR stands for
Correct : A. magnetic ink character recognition
93. Which is not an audio/video format
Correct : D. JPEG
94. Interactive computer graphics uses various kinds of input devices such as
Correct : D. All of these
95. The application area of multimedia are
Correct : D. All of these
96. CAD means
Correct : C. Computer aided design
97. A display controller serves to pass the contents of
Correct : A. Frame buffer to monitor
98. LCD stands for
Correct : B. Liquid crystal display
99. The complex graphics operations are
Correct : C. Clipping
100. The smallest addressable screen element is called?