2. Sample Papers
  3. 7th Class
  4. General Knowledge

7th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-4

  • question_answer
    Who was the inventor of Ball point pen?

    A)  Newton            

    B)  John Loud

    C)  A. Graham Bell

    D)  S.L Stevenson

    E)  None of these

    Correct Answer: B

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