2. Questions Bank
  3. 1st Class
  4. Computers Science
  5. What Computer Can do

1st Class Computers Science What Computer Can do Question Bank Self Test-5

  • question_answer
    Which of the following devices help you to safeguard data in the case of power failure?

    A)  Printer

    B)  Computer cables

    C)  Scanner

    D)  UPS

    Correct Answer: D

    Solution :


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