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MPSC State Service 2017 · GS · Question 68 of 100

The prefix for the multiple 1018 is

Physics

  1. Atera
  2. Bpeta
  3. CexaCorrect
  4. Datto

Answer: C. exa

Explanation

The SI prefix for 10¹⁸ is exa.

Source: MPSC Rajyaseva Prelims 2017 GS Paper I (official paper)

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