2. Questions Bank
  3. Railways
  4. Basic Science and Engineering
  5. Simple Machine

Railways Basic Science and Engineering Simple Machine Question Bank Levers and Simple Machines

  • question_answer
    An arm that pivots on a point called a fulcrum

    A)  Lever  

    B)  Screw

    C)  Pulley              

    D)  Bevel Gear

    Correct Answer: A

    Solution :

    Not Available  


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