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Which access method is used for obtaining a record from a cassette tape?

A. Direct

B. Sequential

C. Random

D. All of the above

You can do it
  1. Which of the following is considered first computer in the world?
  2. The secondary storage devices can only store data but they cannot perform
  3. Computers process data into information by working exclusively with :
  4. What type of computers are client computers (most of the time) in a client-server system?
  5. Seek time is
  6. Which was the world's first minicomputer and when was it introduced?
  7. A ________ is a microprocessor -based computing device.
  8. Which of the following is still useful for adding numbers?
  9. To move a copy of file from one computer to another over a communication channel is called?
  10. CD-ROM is a
  11. Which unit converts user data into machine readable form?
  12. Storage capacity of magnetic disk depends on
  13. Which device is required for the Internet connection?
  14. ________ provides process and memory management services that allow two or more tasks, jobs, or programs…
  15. Modern Computers are very reliable but they are not
  16. The microcomputer, Intel MCS-80 is based on the widely used Intel
  17. In analog computer
  18. DOS stands for
  19. Where are data and programme stored when the processor uses them?
  20. Which of the following require large computers memory?
  21. Which of the following statement is false?
  22. ________ is the key we use to run the selected command.
  23. What characteristic of read-only memory (ROM) makes it useful?
  24. Which of the following is/ are operating systems
  25. What was the name of the first commercially available microprocessor chip?
  26. The brain of any computer system is
  27. Which unit converts computer data into human readable form?
  28. Compression of digital data for efficient storage is
  29. Which of the following is machine independence program?
  30. EBCDIC stands for