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Computer and Technology
Sl. No. | Computer General Knowledge | Answer |
---|---|---|
81. | Group of instructions that directs a computer is called? | Program |
82. | A computer-controlled device for training exercises that duplicates the work environment is called? | Simulator |
83. | Perforated paper used as input or output media is known as? | Paper tape |
84. | Ethernet uses? | Bus topology |
85. | CD-ROM stands for? | Compact Disk Read Only Memory |
86. | IBM 1401 is a? | Second Generation Computer |
87. | Chief component of First Generation computer was? | Vaccum tubes and valves |
88. | The personal computer industry was started by? | IBM (International Business Machine) |
89. | Which was the most popular first generation computer? | IBM 1650 |
90. | Responsibility of the logical unit in the CPU of a computer is? | To compare numbers |
91. | A device that operates under the control of another device is called? | Slave |
92. | As compared to diskettes, the hard disks are? | More expensive |