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Railways PYQCBT 1 2016

RRB NTPC · Question 66

Which part of a computer is called a nerve centre? A. Software B. Hardware C. Control unit D. Programs

  1. D

  2. C

  3. B

  4. A

Show answer & explanation

Answer: (B) C

Explanation

The control unit directs and coordinates all parts of the computer, like the nervous system, so it is called the nerve centre (with the CPU).