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Which device can understand difference between data & programs?

A. Input device

B. Output device

C. Memory

D. Microprocessor

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

You can do it
  1. An index register that is automatically incremented or decremented with each use is
  2. What is the main difference between a mainframe and a super computer?
  3. Which of the following is not true for a magnetic disk?
  4. Most important advantage of an IC is its
  5. Which of the following storage device can store the largest amount of data?
  6. Main storage is also called
  7. From which generation computers the printers were used?
  8. Which of the following does not affect the resolution of a video display image?
  9. When was Apple Macintosh II microcomputer introduced in the market?
  10. What is required when more than one person uses a central computer at the same time?
  11. Junk e-mail is also called
  12. Which of the following is not anti-viruses software?
  13. Which of the following are the functions of a operating system
  14. A datum that indicates some important state in the content of input or output is
  15. Where does most data go first with in a computer memory hierarchy?
  16. The output quality of a printer is measured by
  17. The processing speed of first generation computers was
  18. A set of information that defines the status of resources allocated to a process isA) Process control
  19. ________ Computers are of large size
  20. Current SIMMs have either or connectors (pins)
  21. An operating system intended for use on microprocessor based systems that support a single user is
  22. Which programming languages are classified as low level languages?
  23. Which of the following can store information in the form of microscopic pits on metal disks.
  24. The most common type of storage devices are-
  25. Each set of Napiers bones consisted of ______ rods.
  26. Which technology is more reliable?
  27. Which of the following memory medium is not used as main memory system?
  28. Which is not a basic function of a computer?
  29. When was Pascaline invented?
  30. Examples of output devices are