71st BPSC Prelims (2025), question 130

🔬 Science & Technology

  1. What device protects equipment from electric shock?

    1. Fuse
    2. Generator
    3. Motor
    4. Current controller
    Show answer

    Answer: A — Fuse

    A fuse protects equipment by breaking the circuit during excess current.

Read the chapter this comes from

CareerCraft Labs is a private study platform. It is not a government body and is not affiliated with, endorsed by, or authorised by any examination authority. We do not accept applications, conduct examinations, or issue government results.

Official sources (1)

Bihar Public Service Commission