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51. If CPU executes multiple programs simultaneously, it will be known as
– Multitasking

52. Which device among following is used for sending digital data over a
phone line
– Modern

53. What is used to make computer chips
– Silicon

54. In which of the following form, data is stored in computer
- Binary form

55. Where is RAM located
– Mother Board

56. A wireless technology built in electronic gadgets used for exchanging data
over short distances is
– Bluetooth

57. By pressing which key we can move to beginning of a page
– Home

58. Who invented Java
- James Gosling

59. Which of following is used in RAM
– Semi Conductors

60. An Assembler is used to translate a program written in
– Assembly Language

61. What is meaning of OMR
- Optical Mark Reader

62. Technology used to provide internet by transmitting data over wires of
telephone network is

63. Verification is process of
- Authentication

64. Which language was used as first generation language
– Machine Language

65. Which level language is Assembly Language
- low-level programming language

66. What is the name of first super computer of India
- Param 8000

67. What is LINUX
- Operating System

68. A 32-bit word computer can access …bytes at a time
– 4

69. The first microprocessor built by the Intel Corporation was called
– 4004

70. The computer that process both analog and digital is called
– Hybrid Computer

71. In 1999, the Melissa virus was a widely publicised__?
E-mail virus

72. Which of the following commands is given to reboot the computer?

73. What is correcting errors in a program called ?

74. BCD is __?
Binary CodedDecimal

75. What type of virus uses computer hosts to reproduce itself?

76. SMTP, FTP and DNS are applications of the ____ layer?

77. Which command is used to select the whole document?

78. COBOL is an acronym for__?
Common BusinessOriented Language

79. The ability of an OS to run more than one application at a time is called?

80. What is the functional key to display save-as box?

81. Full form of NOS ?
Network Operatingsystem

82. Something which has easily understood instructions is said to be……….?
Analog Data

83. A modem is connected to a__?
Telephone Line

84. Refresh Rate of monitor is measured in?

85. What was the chief component of first generation computer?
Vacuum tube & Valves

86. Name the Father of Computer Mouse?
Douglas Engelbart

87. A program that performs a useful task while simultaneously allowing destructive acts is __?
Trojan Horse

88. The geometric arrangement of devices on the network is called………..?

89. The basic goal of computer process is to convert data into ___?

90. Where are the CPU and memory located?

91. Where BIOS is stored
- Flash Memory Chip

92. IP address version 4 is in which format
– 32 bit

93. Who was the Founder of Bluetooth
– Ericson

94. What kind of operations can a computer carry out?
– Arithmetic and Logical

95. Modern computers follow a generalised set of instructions to perform any
function. What are these instructions better known as?
– Programs

96. When were the first digital electronic calculating machines developed?
– during world war II

97. Which of the following is the processing unit of the computer?

98. Which part of the computer carries out the arithmetic and logical operations
– Processing Element

99. Which of the following are part of the Logical Operations of the computer
– Greater Than

100. Which of the following comprise the input devices
– Keyboard and Mouse