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Which statement is valid about magnetic tape?

A. It is a plastic ribbon

B. It is coated on both sides with iron oxide

C. It can be erased and reused

D. All of above

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

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  1. A term associated with the comparison of processing speeds of different computer system is:
  2. Main storage is also called
  3. An operating system intended for use on microprocessor based systems that support a single user is
  4. Who invented Slide Rules?
  5. Fifth generation computer is also known as
  6. Which technology is used in Compact disks?
  7. Which unit is known as nerve center of computer?
  8. Which of the following is the largest unit?
  9. Who invented vacuum tubes?
  10. A digital computer did not score over an analog computer in terms of
  11. Microprocessors as switching devices are for which generation computers?
  12. ________ is the science that attempts to produce machines that display the same type of Intelligence…
  13. Once you load the suitable program and provide required data, computer does not need human intervention.…
  14. Example of non-numeric data is
  15. One millisecond is
  16. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
  17. Help Menu is available at which button?
  18. What is the responsibility of the logical unit in the CPU of a computer?
  19. Number crunchier is the informal name for
  20. The computer that process both analog and digital is called
  21. Mostly which of the following device is used to carry user files?
  22. In which year was chip used inside the computer for the first time?
  23. 1 nibble equals to
  24. Computer professionals working in a computer centre are
  25. Which unit converts user data into machine readable form?
  26. What is required when more than one person uses a central computer at the same time?
  27. On-line real time systems become popular in ________ generation
  28. The first computer introduced in Nepal was
  29. Web cam is an
  30. The two kinds of main memory are: