2. Questions Bank
  3. Railways
  4. NTPC (Technical Ability)
  5. Vibration Analysis

Railways NTPC (Technical Ability) Vibration Analysis Question Bank Vibration Analysis

  • question_answer
    In milk chilling plants, the usual secondary refrigerant is:                                     

    A) Ammonia solution          

    B) Sodium Silicate

    C) Glycol              

    D) Brine

    Correct Answer: C

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