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Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD-ROM

C. Hard Disk

D. None of these

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  1. WAN stands for
  2. In which language is source program written?
  3. ________ are used for plotting graphs and design on papers
  4. Mostly which of the following device is used to carry user files?
  5. Why ABC is considered electro-mechanical computer?
  6. Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
  7. A computer program that converts an entire program into machine language at one time is called a/ an
  8. CD-ROM is a
  9. When a file is saved for the first time
  10. Storage capacity of magnetic disk depends on
  11. The translator program used in assembly language is called
  12. Which is not consisted in a processor
  13. Who is the father of Computer science?
  14. Which is considered a direct entry input device?
  15. A computer system that is old and perhaps not satisfactory is referred to as a(n)
  16. An integrated circuit is
  17. What is the most common tool used to restrict access to a computer system?
  18. Who suggested Stored Program Concept
  19. VGA is
  20. A floppy disk contains
  21. What type of device is computer keyboard?
  22. Signals can be analog or digital and a computer that processes the both type of signals is known as
  23. Which language was devised by Dr. Seymour Cray?
  24. Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and…
  25. What type of resource is most likely to be a shared common resource in a computer Network?
  26. What are the three decisions making operations performed by the ALU of a computer?
  27. First generation computers used_____ for memory
  28. ________ are used to identify a user who returns to a Website
  29. A person who used his or her expertise to gain access to other people's computers to get information…
  30. What is the other name for programmed chip?