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Computer Mcq Questions and Answers

37. Computers use the _____ number system to store data and perform calculations.
 
  • A. octal
  • B. binary
  • C. decimal
  • D. hexadecimal
Answer: B.
binary
 
38. ______ is data that has been organized or presented in a meaningful fashion.
 
  • A. Information
  • B. Storage
  • C. A Process
  • D. Software
Answer: A.
Information
 
 
39. Information on a computer is stored as
 
  • A. modem data
  • B. watts data
  • C. analog data
  • D. digital data
Answer: D.
digital data
 
40. A printer is this kind of device
 
  • A. input
  • B. output
  • C. software
  • D. processor
Answer: B.
output