2. Sample Papers
  3. 9th Class
  4. General Knowledge

9th Class General Knowledge Sample Paper General Knowledge Sample Test Paper-10

  • question_answer
    The percentage of nitrogen on the Earth is:

    A)  21%                            

    B)  0.03%

    C)  15%                            

    D)  78%

    E)  85%

    Correct Answer: D

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