Circular division of disks to store and retrieve data are known as

A. tracks

B. sectors

C. cycles

D. rings

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  1. The contribution of Konrad Zuse was long ignored because
  2. The examination and changing of single bits or small groups of his within a word is called
  3. A DVD is an example of a (n)-
  4. Which device is required for the Internet connection?
  5. Excessive parallel processing is related to
  6. An application program that helps the user to change any number and immediately see the result of that…
  7. What is required when more than one person uses a central computer at the same time?
  8. A high quality CAD system uses the following for printing drawing and graphs
  9. When did arch rivals IBM and Apple Computers Inc. decide to join hands?
  10. Which one of the following input device is user- programmable?
  11. A storage area used to store data to a compensate for the difference in speed at which the different…
  12. ________ printer is a non-impact printer and is quite in working
  13. An index register that is automatically incremented or decremented with each use is
  14. Any storage device added to a computer beyond the immediately usable main storage is known as
  15. Example of non-numeric data is
  16. Which of the following is used for manufacturing chips?
  17. An error in computer data is called
  18. On a PC, how much memory is available to application software?
  19. Which number system is usually followed in a typical 32-bit computer?
  20. The subject of cybernetics deals with the science of
  21. Which of the following memories needs refreshing?
  22. A factor which would strongly influence a business person to adopt a computer is its
  23. A hard copy would be prepared on a
  24. Cursor is a
  25. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
  26. CD-ROM is a
  27. The thing that eventually terminates a worm virus is a lack of:
  28. Which of the following memory medium is not used as main memory system?
  29. Which of the following is machine independence program?
  30. When was Apple Macintosh II microcomputer introduced in the market?