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To prevent the loss of data during power failures, use a(n):

A. Encryption program.

B. Surge protector.

C. Firewall.

D. UPS.

You can do it yup
  1. ALU is
  2. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters…
  3. One millisecond is
  4. Once you load the suitable program and provide required data, computer does not need human intervention.…
  5. Which converts the user data into machine readable form?
  6. Which printer is very commonly used for desktop publishing?
  7. Which of the following disk is fixed disk?
  8. The ________ data mining technique derives rules from real-world case examples.
  9. Which of the following is a way to access secondary memory?
  10. A storage area used to store data to a compensate for the difference in speed at which the different…
  11. MICR stands for
  12. Serial access memories are useful in applications where
  13. A person who used his or her expertise to gain access to other people's computers to get information…
  14. The output quality of a printer is measured by
  15. 1 nibble equals to
  16. A computer can solve more than one kind of problem. This is related to which of the following characteristics?
  17. The first web browser is
  18. The value of each bead in heaven is
  19. Charles Babbage was awarded by Royal Society for his
  20. CD-ROM stands for
  21. ________ is the key to close a selected drop -down list; cancel a command and close a dialog box.
  22. The advantage of COM are its __ and __
  23. Programs are executed on the basis of a priority number in a
  24. The Third Generation Computer was made with .
  25. Where does most data go first with in a computer memory hierarchy?
  26. On which aspect the analog computers are better than digital?
  27. Basic is _____ language.
  28. What is an interpreter?
  29. Software in computer
  30. _________ translates and executes program at run time line by line