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Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate

A. CAN

B. LAN

C. DAN

D. WAN

You can do it
  1. A CPU contains
  2. Integrated Circuits (ICs) are related to which generation of computers?
  3. Which of the following memory medium is not used as main memory system?
  4. What was the first computer to perform all calculation using electronics rather than wheels, ratchets,…
  5. Which of the following generation computers had expensive operation cost?
  6. A name or number used to identify storage location devices?
  7. Which of the following are input devices?
  8. The output quality of a printer is measured by
  9. Which part of the computer is used for calculating and comparing?
  10. Which of the following is not a binary number?
  11. Which of the following memories must be refreshed many times per second?
  12. What is a brand?
  13. Which of the following is not a class of computers based on size?
  14. Before a disk drive can access any sector record, a computer program has to provide the records disk…
  15. The processing speed of first generation computers was
  16. Who invented vacuum tubes?
  17. What is required when more than one person uses a central computer at the same time?
  18. EPROM can be used for
  19. Which of the following is not an XT microprocessor?
  20. Bit map terminal
  21. How many symbols exist in Baudot code?
  22. Hard disk is coated in both side with
  23. Which technology is more reliable?
  24. Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
  25. A computer assisted method for the recording and analyzing of existing or hypothetical systems is
  26. Identify the correct statement
  27. Which is considered a direct entry input device?
  28. CD-ROM is a
  29. On-line real time systems become popular in ________ generation
  30. Who is the chief of Microsoft