The central processing unit (CPU) consists of

A. Input, output and processing

B. Control unit, primary storage, and secondary storage

C. Control unit, arithmetic-logic unit and primary storage

D. Control unit, processing, and primary storage

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  1. What type of device is computer keyboard?
  2. Which of the following is correct full form of BCD?
  3. A memory that holds micro programs is
  4. Which of the following is a part of the Central Processing Unit?
  5. A ________ is an additional set of commands that the computer displays after you make a selection from…
  6. Which of the following is not an electronic computer?
  7. ALU and Control Unit jointly known as
  8. What is meant by a dedicated computer?
  9. Which is the largest computer?
  10. On a PC, how much memory is available to application software?
  11. Regarding data, computers are very good at
  12. The octal equivalence of 111010 is
  13. Which of the following magazines covers only the IBM PC and its compatibles?
  14. In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted…
  15. MSI stands for
  16. Hard disk is coated in both side with
  17. The two kinds of main memory are:
  18. A directly accessible appointment calendar is feature of a __ resident package
  19. Which device can understand difference between data & programs?
  20. To produce high quality graphics (hardcopy) in color, you would want to use a/n
  21. ENIAC uses
  22. A modern electronic computer is a machine that is meant for
  23. Which of the following are input devices?
  24. What type of computers are client computers (most of the time) in a client-server system?
  25. Which access method is used for obtaining a record from a cassette tape?
  26. Programs designed to perform specific tasks is known as
  27. Which part of the computer is used for calculating and comparing?
  28. The device that can both feed data into and accept data from a computer is
  29. 174. When was the X window system born?
  30. Central Processing Unit is combination of