2. Questions Bank
  3. 2nd Class
  4. Computers Science
  5. Main Parts of Computer

2nd Class Computers Science Main Parts of Computer Question Bank Parts of a Computer

  • question_answer
    Which device provides emergency power supply to computers when electricity fails?

    A)               

    B)                 

    C)                    

    D)       

    Correct Answer: D

    Solution :

    Not Available


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