2. Sample Papers
  3. 2nd Class
  4. EVS

2nd Class EVS Sample Paper Science Olympiad Model Test Paper-18

  • question_answer
    Which one of the following is not a part of air?

    A) Oxygen            

    B) Carbon dioxide

    C) Bricks   

    D) All of these

    Correct Answer: C

    Solution :

    Not Available  


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