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

4th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-1

  • question_answer
    If you want to save audio to the computer then which one of the following will help you to do so?

    A) Speaker

    B) Microphone

    C) Punched card

    D) Scanner

    E) None of these

    Correct Answer: B

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