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  9. Q77

BPSC (Bihar PCS) 2025 · Question 77 of 145

What is the device to protect equipment from the electric shock?

Miscellaneous

  1. AGenerator
  2. BFuseCorrect
  3. CMotor
  4. DCurrent controller

Answer: B. Fuse

Explanation

A fuse is a safety device used to protect electrical equipment from damage caused by excessive current (which can lead to electric shocks or fires). It works by breaking the circuit when the current exceeds a certain level, preventing further damage.

Source: 71st BPSC CCE Prelims 2025 (Set H)

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