2. Questions Bank
  3. Railways
  4. Basic Science and Engineering
  5. Occupational Health and Safety

Railways Basic Science and Engineering Occupational Health and Safety Question Bank Occupational Health and Safety

  • question_answer
    For household wiring and small units, the following should be used for safety measure

    A)  MCB               

    B)  ACB

    C)  OCB                           

    D)  MCCB

    Correct Answer: A

You need to login to perform this action.
You will be redirected in 3 sec spinner