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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

You can do it
  1. IBM 7000 digital computer
  2. ________ computer is a medium sized computer
  3. Why ABC is considered electro-mechanical computer?
  4. Which of the following does not store data permanently?
  5. What is a compiler?
  6. Memory is made up of
  7. The advantage of COM are its __ and __
  8. Who invented Integrated Circuits?
  9. What do you call the programs that are used to find out possible faults and their causes?
  10. CD-ROM is a
  11. Which is a machine-oriented high-level language for the GEC 4080 series machines.
  12. Which is the largest computer?
  13. Which of the following code used in present day computing was developed by IBM Corporation?
  14. A device for converting handwritten impressions into coded characters & positional coordinates for input…
  15. The device that can both feed data into and accept data from a computer is
  16. The digital computer was developed primarily in
  17. A state. is a bi-stable electronic circuit that has
  18. The Second Generation Computer was based on ________.
  19. The primary advantage of key-to-tape data entry system is
  20. Which access method is used for obtaining a record from a cassette tape?
  21. FORTRAN programming language is more suitable for
  22. A memory that does not change its contents without external causes is known as
  23. What is a light pen?
  24. Symbolic logic was discovered by
  25. The brain of any computer system is
  26. The main electronic component used in first generation computers was
  27. A DVD is an example of a (n)-
  28. MSI is the abbreviation of
  29. The subject of cybernetics deals with the science of
  30. What is the number of read-write heads in the drive for a 9- trac magnetic tape?