2. Questions Bank
  3. 2nd Class
  4. Computers Science
  5. Introduction to Computer

2nd Class Computers Science Introduction to Computer Question Bank Computer - The Smart Machine

  • question_answer
    A computer needs ________ to run.

    A) Energy              

    B) Electricity   

    C) Air and Water

    D) Food

    Correct Answer: B

    Solution :

    Computer is an electronic machine. So, it needs electricity to run.


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