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Any storage device added to a computer beyond the immediately usable main storage is known as

A. Floppy disk

B. Hard disk

C. Backing store

D. Punched card

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. RJ45 UTP cable has ________ Cables.
  2. Which of the following class of computers cannot support multiple users simultaneously?
  3. The term gigabyte refers to
  4. Why ABC computer is called so?
  5. Identify the correct statement
  6. Which of the following storage device can store the largest amount of data?
  7. An example of a digital device can be
  8. VGA is
  9. Help Menu is available at which button?
  10. A program component that allows structuring of a program in an unusual way is known as
  11. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
  12. Microprocessors can be used to make
  13. A modern electronic computer is a machine that is meant for
  14. Switching device of fifth generation computer is________
  15. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
  16. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  17. DOS stands for
  18. SMPS stands for
  19. A 32 bit microprocessor has the word length equal to
  20. EPROM can be used for
  21. Which of the following is not a form of data?
  22. Pick the one that is used for logical operations or comparisons such as less than equal to or greater…
  23. A high quality CAD system uses the following for printing drawing and graphs
  24. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
  25. John Napier invented Logarithm in
  26. On a PC, how much memory is available to application software?
  27. The ALU of a computer responds to the commands coming from
  28. Regarding data, computers are very good at
  29. Most important advantage of an IC is its
  30. Who invented Slide Rules?