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

A. Floppy Disk


C. Hard Disk

D. None of these

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  1. Light pen and joystick are________
  2. The word Abacus is derived from Abax, a word from
  3. A normal CD-ROM usually can store up to data?
  4. Which of the following is not processing?
  5. FORTRAN programming language is more suitable for ____
  6. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  7. In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris…
  8. The symbols used in an assembly language are
  9. Which of the following is not input unit device?
  10. Which of the following is true?
  11. Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and…
  12. The value of each bead in heaven is
  13. IBM System/360 is
  14. An intentionally disruptive program that spreads from program to program or from disk to disk is known…
  15. Before a disk can be used to store datA. It must be
  16. For which of the following computers can't be used?
  17. _________ translates and executes program at run time line by line
  18. An input /output device at which data enters or leaves a computer system is
  19. BCD is
  20. Which type of computers uses the 8-bit code called EBCDIC?
  21. In a computer _____ is capable to store single binary bit.
  22. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
  23. Regarding data, computers are very good at
  24. A set of flip flops integrated together is called ____
  25. Which computers used operating systems by Microsoft?
  26. Daisy wheel, Drum, chain etc are the ________
  27. EBCDIC stands for
  28. RJ45 UTP cable has _____ Cables.
  29. The ________ data mining technique derives rules from real-world case examples.
  30. Which of the following produces the best quality graphics reproduction?