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Computer Knowledge Quiz Questions Answers

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13. Computations and logical operations are performed by the
 
  • A. ALU
  • B. RAM
  • C. Control unit
  • D. Register
Answer: A.
ALU
 
14. Which format requires fewer conductors?
 
  • A. Serial
  • B. Parallel
  • C. Perpendicular
  • D. Both are the same
Answer: A.
Serial
 
 
15. An http request contains _____ parts.
 
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Answer: C.
3
 
16. The number of pixels displayed on a screen is known as the screen _____
 
  • A. refresh rate
  • B. resolution
  • C. viewing size
  • D. colour depth
Answer: B.
resolution