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What does DMA stand for?

A. Distinct Memory Access

B. Direct Memory Access

C. Direct Module Access

D. Direct Memory Allocation

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  1. Which of the following are the two main components of the CPU?
  2. ________ Is the appearance of typed characters?
  3. A technique used by codes to convert an analog signal into a digital bit stream is known as
  4. All modern computer operate on
  5. Analog computer works on the supply of
  6. Which device of computer operation dispenses with the use of the keyboard?
  7. The first firm to mass-market a microcomputer as a personal computer was
  8. A 32 bit microprocessor has the word length equal to
  9. What is meant by a dedicated computer?
  10. What type of device is computer keyboard?
  11. Which technology is used in Compact disks?
  12. What is a light pen?
  13. To prevent the loss of data during power failures, use a(n):
  14. Which of the following does not affect the resolution of a video display image?
  15. IBM System/360 is
  16. Is an OOP principle
  17. A byte consists of
  18. A physical connection between the microprocessor memory and other parts of the microcomputer is known…
  19. In a punched card system, data is processed by a
  20. Second generation computers were developed during
  21. A paper printout of a document is known as
  22. Compression of digital data for efficient storage is
  23. Why are vacuum tubes also called valves?
  24. Which of the following is not a valid size of a Floppy Disk?
  25. Which programming languages are classified as low level languages?
  26. An optical input device that interprets pencil marks on paper media is
  27. Which of the following is a programming language?
  28. Which part interprets program instructions and initiate control operations.
  29. Who invented Slide Rules?
  30. The least significant bit of the binary number, which is equivalent to any odd decimal number, is: