Which is used for manufacturing chips?

A. Bus

B. Control unit

C. Semiconductors

D. A and b only

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  1. ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
  2. One of the main feature that distinguish microprocessors from micro-computer is
  3. In order to play and hear sound on a computer, one needs:
  4. The scrambling of code is known as:
  5. A device for converting handwritten impressions into coded characters & positional coordinates for input…
  6. Computers manipulate data in many ways, and this manipulation is called________
  7. Regarding a VDU, Which statement is more correct?
  8. 174. When was the X window system born?
  9. The term GIGO is related to
  10. Which unit is known as nerve center of computer?
  11. Computers with 80286 microprocessor is
  12. ASCII and EBCDIC are the popular character coding systems.What does EBCDIC stand for?
  13. The octal equivalence of 111010 is
  14. Which technology is more reliable?
  15. Which statement is valid about magnetic tape?
  16. The first general purpose electronic digital computer in the world was
  17. The first machine to successfully perform a long series of arithmetic and logical operations was:
  18. Which of the following programming language started from second generation?
  19. Which of the following statement is valid?
  20. Which device is required for the Internet connection?
  21. ________ is the measurement of things such as fingerprints and retinal scans used for security access.
  22. Which was the computer conceived by Babbage?
  23. A general purpose single-user microcomputer designed to be operated by one person at a time is
  24. ______ computers are also called personal computers
  25. Abacus was the first
  26. A logic bomb that was created to erupt on Michelangelos birthday is an example of a:
  27. ASCII stands for
  28. To produce high quality graphics (hardcopy) in color, you would want to use a/n
  29. EPROM can be used for
  30. Why ABC computer is called so?