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________ are used for plotting graphs and design on papers

A. Trackball

B. Joystick

C. Light pen

D. Plotters

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. CPU speed of a personal computer is
  2. Which of the following computer language is used for artificial intelligence?
  3. Before a disk drive can access any sector record, a computer program has to provide the records disk…
  4. Which of the following is an example of fifth generation computer?
  5. Which language was devised by Dr. Seymour Cray?
  6. Analog computer works on the supply of
  7. Which of the following are the cheapest memory devices in terms of Cost/Bit?
  8. Which of the following is NOT one of the four major data processing functions of a computer?
  9. What is the path from which data flow in a computer system is known as
  10. The thing that eventually terminates a worm virus is a lack of:
  11. Who invented the microprocessor?
  12. It was in 2028 BS the was brought in to calculate census datA.
  13. What is the first stage in software development?
  14. Software in computer
  15. Which of the following devices can be sued to directly image printed text?
  16. DOS stands for
  17. The storage subsystem in a microcomputer consists mainly of or media with varying capacities
  18. Which is valid statement?
  19. Which one is the largest space?
  20. ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
  21. Why are vacuum tubes also called valves?
  22. What was the main disadvantage of vacuum tubes?
  23. Raw facts and figures about any particular topic are
  24. Which of the following is a class of computers based on model?
  25. Number crunchier is the informal name for
  26. Plotter accuracy is measured in terms of repeatability and
  27. The two kinds of main memory are:
  28. The commonly used standard data code to represent alphabetical, numerical and punctuation characters…
  29. What is System Analysis?
  30. ________ is the process of dividing the disk into tracks and sectors.