The basic operations performed by a computer are

A. Arithmetic operation

B. Logical operation

C. Storage and relative

D. All the above

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  1. High level language is also called
  2. Analog computer works on the supply of
  3. When was Apple Macintosh II microcomputer introduced in the market?
  4. RATS stand for
  5. The digital computer was developed primarily in
  6. Which device is required for the Internet connection?
  7. Which of the following produces the best quality graphics reproduction?
  8. _______ computers are also called personal computers
  9. Why are vacuum tubes also called valves?
  10. Todays computer giant IBM was earlier known by different name which was changes in 1924. What was that…
  11. What is meant by a dedicated computer?
  12. The earliest calculating devices are
  13. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
  14. Which computer has been designed to be as compact as possible?
  15. In the IBM PC-At, what do the words AT stand for
  16. Floppy disks typically in diameter
  17. Which of the following printing devices an output composed of a series of data?
  18. To prevent the loss of data during power failures, use a(n):
  19. What was the name of the first commercially available microprocessor chip?
  20. An integrated circuit is
  21. Which part of the computer is directly involved in executing the instructions of the computer program?
  22. Which of the following is not electro-mechanical computer?
  23. When was the world's first laptop computer introduced in the market and by whom?
  24. Who invented vacuum tubes?
  25. Which of the following are input devices?
  26. ALU and Control Unit jointly known as
  27. Computer professionals working in a computer centre are
  28. Which generation of computer is still under development
  29. After copying the content how many times can you paste?
  30. Which of the following file organization is most efficient for a file with a high degree of file activity?