Computer Knowledge (51-100)
51. Data items grouped
together for storage purpose are called
· A. list
· B. title
· C. record
· D. string
52. A terabyte comprises
· A. 1024 gigabyte
· B. 1024 kilobyte
· C. 1024 megabyte
· D. 1024 byte
53. ISOC stands for
· A. Internal Social
Communication
· B. Intranet Society
· C. Internet Society
· D. None of the above
54. The process of
starting the computer and loading of operating system programs for
execution is known
as
· A. searching
· B. loading
· C. booting
· D. initialization
55. Which of the
following groups consist of only output devices?
· A. Mouse, Printer,
Monitor
· B. Plotter, Printer, Monitor
· C. Scanner, Printer,
Monitor
· D. Keyboard, Printer,
Monitor
56. A keyboard is this
kind of device
· A. input
· B. output
· C. word processing
· D. none of these
57. Which is the latest
type of printer interface?
· A. DVI
· B. Parallel
· C. USB
· D. Serial
58. The various modem
speed consist of
· A. 9600 bps, 14,400 bps
· B. 28,800 bps, 33,600
bps
· C. 56,000 bps
· D. all the above
59. Second generation
computers started appearing in
· A. 1950
· B. 1955
· C. 1960
· D. 1970
60. Memory unit is one
part of
· A. output device
· B. input device
· C. central processing unit
· D. control unit
61. Which of the
following is the most powerful type of computer?
· A. megaframe
· B. super computer
· C. super conductor
· D. super micro
62. ----- is need to
build dynamic web documents.
· A. CGI
· B. Java
· C. HTML
· D. All of the above
63. Web pages are
written using
· A. URL
· B. HTML
· C. HTTP
· D. FTP
64. The parity bit is
added for the purpose of
· A. coding
· B. error detection
· C. indexing
· D. controlling
65. Which of the
following memories is an optical memory?
· A. Bubble Memories
· B. Floppy Disk
· C. CD–ROM
· D. Core Memories
66. The elements of
graphical input devices are
· A. event
· B. action
· C. state
· D. all the above
67. A snapshot type
recordset can contain fields from
· A. one table
· B. two tables
· C. one or more tables
· D. either one or two
tables
68. A long double data
occupies
· A. 8 bits
· B. 16 bits
· C. 32 bits
· D. 64 bits
69. What is the primary
requisite of a good computer programmer?
· A. artistic mind
· B. mathematical mind
· C. scientific knowledge
· D. logical mind
70. Find the odd one
out?
· A. keyboard
· B. touch screen
· C. mouse
· D. printer
71. Information can be
stored or retrieved from memory location through its
· A. input
· B. value
· C. address
· D. variable declaration
72. India’s first super
computer is
· A. Agni
· B. Trisul
· C. Flow solver
· D. Param
73. Java was originally
invented by
· A. Oracle
· B. Sun
· C. Novell
· D. Microsoft
74. Pick the odd one
out
· A. Windows
· B. Novell
· C. IBM
· D. Microsoft
75. FPI stands for
· A. Figure per inch
· B. Faults per inch
· C. Film per inch
· D. Frames per inch
76. Typewriter is an
example of
· A. impact printer
· B. character printer
· C. both (a) and (b)
· D. none of these
77. The finished result
of processing by a system is
A. input
· B. output
· C. processing
· D. all the above
78. CD–ROM is a kind of
· A. magnetic disk
· B. magneto–Optical disk
· C. optical disk
· D. none of these
79. The full form of
TCP is
· A. Total control
Protocol
· B. Transmission control protocol
· C. Totalling control
program
· D. Transmission control
program
80. Which of the
following is the most appropriate unit for measuring the storage capacity
of a hard disk?
· A. bit
· B. byte
· C. mega byte
· D. tera byte
81. Find the odd man
out
· A. Google
· B. Lycos
· C. altavista
· D. java
82. The first
mechanical computer designed by Charles Babbage was called
· A. Calculator
· B. Abacus
· C. Processor
· D. Analytical Engine
83. C is
· A. A machine language
· B. A third generation high level language
· C. An assembly language
· D. All of the above
84. In a high
resolution mode, the number of dots in a line is
· A. 320
· B. 520
· C. 640
· D. 840
85. The External
commands normally come with the extension
· A. .COM
· B. EXE
· C. .BAT
· D. All the above
86. Which of the
following might be used to convert high level language instructions into
machine language?
· A. An interpreter
· B. An operating
environment
· C. System software
· D. Application software
87. A variable that
holds the memory address of another object is called an
· A. pointer
· B. constant
· C. memory variable
· D. integer
88. Which gate is a
single integrated circuit?
· A. CPU
· B. Mother Board
· C. Chip
· D. Gate
89. Coded entries which
are used to gain access to a computer system are called
· A. entry codes
· B. codewords
· C. security commands
· D. passwords
90. The components of
UNIX consists of
· A. Application software
· B. UNIX utilities
· C. Kernel
· D. All the above
91. A temporary storage
area, attached to the CPU, for I/O operations is a
· A. buffer
· B. register
· C. core
· D. channel
92. Which of the
following is NOT operating system?
· A. Unix
· B. Java
· C. Dos
· D. Window NT
93. The topology or
types of networks are
· A. Ring topology
· B. Star topology
· C. Bus topology
· D. All the above
94. Which command can
be used to copy the contents of the current database file to a
new file?
· A. COPY
· B. COPY FROM
· C. COPY TO
· D. None of the above
95. Which statement can
be used to immediate exit from a loop construct?
· A. Quit
· B. Exit
· C. Stop
· D. Any of the above
96. Cassette tape is
· A. a primary storage
medium
· B. volatile storage
medium
· C. a secondary storage medium
· D. none of these
97. The following is
not a input devices
· A. Voice recognition
devices
· B. Printer
· C. Optical scanners
· D. Keyboard
98. A secondary storage
device that uses a long plastic strip coated with a magnetic
material as a
recording medium is
· A. hard disk
· B. magnetic tape
· C. compact disk
· D. none of these
99. FoxPro is generally
used for
· A. scientific
calculations
· B. engineering
applications
· C. business applications
· D. all the above
100. A storage medium
that retains its contents even in the absence of power is referred as
· A. volatile storage
· B. non volatile storage
· C. primary storage
· D. secondary storage
