2. Sample Papers
  3. 4th Class
  4. Science

4th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    Identify the simple machine in the picture given below.

    A) Pulley

    B) Wheel and Axle

    C) Inclined plane

    D) Lever

    E) None of these

    Correct Answer: B

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