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Railways PYQCBT 1 2016

RRB NTPC · Question 90

Which instrument is used to measure atmospheric pressure? A. Lactometer B. Barometer C. Thermometer D. Multimeter

  1. D

  2. A

  3. C

  4. B

Show answer & explanation

Answer: (D) B

Explanation

A barometer measures atmospheric pressure. A lactometer tests milk, a thermometer measures temperature and a multimeter measures electrical quantities.