Tnpsc Computer Awareness Questions and Answers
| 73. |
System conversion technique of completely removing existing system and implementing new system is called |
| |
- A. Parallel run
- B. Phased conversion
- C. Pilot conversion
- D. Crash conversion
|
| 74. |
A unit of a computer system that interprets instructions and executes them is known as |
| |
- A. Processor
- B. Storage
- C. Peripherals
- D. None of these
|
| 75. |
Which of the following hardware components is the most volatile? |
| |
- A. ROM
- B. RAM
- C. PROM
- D. EPROM
|
| 76. |
Following performs modulation/demodulation |
| |
- A. Satellite
- B. Modem
- C. Fiber optic
- D. Coaxial cable
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