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Size of the primary memory of a PC ranges between

A. 2KB to 8KB

B. 64KB & 256KB

C. 256KB & 640KB

D. None of these

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  1. What is a light pen?
  2. A 32 bit microprocessor has the word length equal to
  3. Which unit converts user data into machine readable form?
  4. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
  5. Which type of computers uses the 8-bit code called EBCDIC?
  6. Which of the following storage devices can store maximum amount of data?
  7. Which language is directly understood by the computer without translation program?
  8. Who invented EDSAC?
  9. An IBM system/38 represents the computer class of:
  10. A computer has very low failure rate because it uses electronic components. It produces very consistent…
  11. Which of the following is not an input device?
  12. Servers are computers that provide resources to other computers connected to a:
  13. The capacity of 3.5 inch floppy disk is
  14. Data division is the third division of a _____ program.
  15. An application suitable for sequential processing is
  16. Computer system comprises of major units
  17. When a computer is switched on, the booting process performs
  18. ________ Is the functional key to display Save-As box.
  19. Which of the following produces the best quality graphics reproduction?
  20. The first microprocessor built by the Intel corporation was called
  21. The thing that eventually terminates a worm virus is a lack of:
  22. Symbolic languages were developed in
  23. A computer program that translates one program instructions at a time into machine language is called…
  24. How many symbols exist in Baudot code?
  25. Which of the following is NOT one of the four major data processing functions of a computer?
  26. Which of the following is first generation computer?
  27. The output quality of a printer is measured by
  28. Most of the inexpensive personal computers do not have any disk or diskette drive. What is the name…
  29. Multi user systems provided cost savings for small business because they use a single processing unit…
  30. All of the following are examples of storage devices EXCEPT: