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What characteristic of read-only memory (ROM) makes it useful?

A. ROM information can be easily updated

B. Data in ROM is non-volatile, that is, it remains there even without electrical power.

C. ROM provides very large amounts of inexpensive data storage.

D. ROM chips are easily swapped between different brands of computers.

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  2. A small or intelligent device is so called because it contains within it a
  3. What was the expected feature of fifth generation computers when Japan started FGCS?
  4. An application suitable for sequential processing is
  5. What does DMA stand for?
  6. What is the name of the computer terminal which gives paper printout?
  7. MICR stands for
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  9. Basic is _____ language.
  10. What is a light pen?
  11. Which of the following professions has not been affected by personal computers?
  12. Which access method is used to access cassette tape?
  13. Which of the following is a programming language?
  14. For which of the following computers can't be used?
  15. A register organized to allow to move left or right operations is called a
  16. The contribution of Konrad Zuse was long ignored because
  17. A computer program that converts an entire program into machine language is called a/an
  18. UNIVAC is
  19. Which is a unit representing the no bits of discrete.
  20. Most important advantage of an IC is its
  21. Which of the items below are considered removable storage media?
  22. The language that the computer can understand and execute is called
  23. The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
  24. A set of rods where numbers were carved and used for multiplication and division aids is known as
  25. Computers with 80286 microprocessor is
  26. The task of performing operations like arithmetic and logical operations is called
  27. The Second Generation Computer was based on .
  28. Regarding data, computers are very good at
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  30. Which language was devised by Dr. Seymour Cray?