Multiple choice

Tick the option which is closest in meaning to the word given:

Metrology

  1. Science of weights

  2. Science of sound

  3. Science of Natural Phenomenon

  4. None of these
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A Correct answer
Explanation

'Metrology' is the science of measurement - specifically weights and measures. The prefix 'meter' relates to measurement. 'Science of sound' would be acoustics, and 'science of natural phenomenon' is too broad.

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