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Railways PYQCBT 1 2016

RRB NTPC · Question 77

Which one of the following does not belong to the group? A. Monitor B. Keyboard C. Webcam D. Mouse

  1. D

  2. C

  3. A

  4. B

Show answer & explanation

Answer: (C) A

Explanation

Keyboard, webcam and mouse are input devices: they send data into the computer. A monitor is an output device that displays information, so it does not belong to the group.