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Computer Aptitude

COMPUTER FUNDAMENTAL MCQs

Fundamental And Concepts Of Computer

Total Questions : 1289 | Page 56 of 129 pages
Question 551. In the IBM PC-AT, what do the words AT stand for?
  1.    Additional terminals
  2.    Advance technology
  3.    Applied technology
  4.    Advanced terminology
  5.    None of the above
 Discuss Question
Answer: Option B. -> Advance technology
Question 552. Which of the following is associated with networks?
  1.    Download, node
  2.    Star topology
  3.    Point-to-Point
  4.    Both (A) and (B)
  5.    None of the above
 Discuss Question
Answer: Option D. -> Both (A) and (B)
Question 553. Which was the first computer to use transistors instead of vacuum tubes?
  1.    Intel-650
  2.    Burroughs E-101
  3.    Datamatic-1000
  4.    IBM-1401
  5.    None of the above
 Discuss Question
Answer: Option D. -> IBM-1401
Question 554. A CPU's processing power is measured in:
  1.    IPS
  2.    CIPS
  3.    MIPS
  4.    nano-seconds
  5.    None of the above
 Discuss Question
Answer: Option C. -> MIPS
Question 555. The binary equivalent of the Hexadecimal number 7BD is
  1.    11110111101
  2.    1.1101E+11
  3.    1.0111E+11
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option A. -> 11110111101
Question 556. In which year was the PC voted 'The Machine of the Year's by the American Time magazine?
  1.    1970
  2.    1975
  3.    1983
  4.    1987
  5.    None of the above
 Discuss Question
Answer: Option C. -> 1983
Question 557. Which of the following is non-impact printer?
  1.    Drum printer
  2.    Line printer
  3.    Chain printer
  4.    Laser printer
  5.    None of the above
 Discuss Question
Answer: Option D. -> Laser printer
Question 558. When used with I/O devices, the term intelligent implies
  1.    a color output capability
  2.    speech processing capability
  3.    high speed printing capability
  4.    feature to support offline and online tasks
  5.    None of the above
 Discuss Question
Answer: Option D. -> feature to support offline and online tasks
Question 559. Which of the following is the product of data processing?
  1.    Information
  2.    Data
  3.    Software Program
  4.    System
 Discuss Question
Answer: Option A. -> Information
Question 560. Which one is not an input device?
  1.    Keyboard
  2.    Mouse
  3.    Speaker
  4.    Scanner
  5.    None of the above
 Discuss Question
Answer: Option C. -> Speaker

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