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Which of the following contains permanent data and gets updated during the processing of transactions?

A. Operating System File

B. Transaction file

C. Software File

D. Master file

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

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  2. In analogue computer
  3. The capacity of 3.5 inch floppy disk is
  4. An example of a digital device can be
  5. What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and…
  6. Which of the following are the two main components of the CPU?
  7. Which of the printers used in conjunction with computers uses dry ink powder?
  8. One millisecond is
  9. MSI stands for
  10. John Napier invented Logarithm in
  11. Which of the following is not processing?
  12. Which of the following is not an electronic computer?
  13. Daisy wheel, Drum, chain etc are the ________
  14. Personnel who design, program, operate and maintain computer equipment refers to
  15. The term gigabyte refers to
  16. Each set of Napier's bones consisted of rods.
  17. Which of the following is an example of fifth generation computer?
  18. A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots…
  19. Which of the following memories must be refreshed many times per second?
  20. When was vacuum tube invented?
  21. Who invented Slide Rules?
  22. In a computer _____ is capable to store single binary bit.
  23. Which of the following is used as a primary storage device?
  24. Magnetic tape can serve as
  25. ASCII stands for
  26. Who is credited with the idea of using punch cards to control patterns in a waving machine?
  27. What is the other name for programmed chip?
  28. Which computer has been designed to be as compact as possible?
  29. ASCII stands for
  30. A digital computer did not score over an analog computer in terms of