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MCQs

Total Questions : 63 | Page 2 of 7 pages
Question 11. Analog computers have __________
  1.    zero cost
  2.    intermediate cost
  3.    more cost
  4.    less cost
 Discuss Question
Answer: Option D. -> less cost
Answer: (d).less cost
Question 12. Output of A/D converter is _________
  1.    given to an analog display
  2.    given to a digital display
  3.    given to a CRO
  4.    given to a voltmeter
 Discuss Question
Answer: Option B. -> given to a digital display
Answer: (b).given to a digital display
Question 13. A/D converter is used for __________
  1.    converting analog to digital
  2.    converting digital to analog
  3.    converting digital to mixed signal mode
  4.    converting analog to mixed signal mode
 Discuss Question
Answer: Option A. -> converting analog to digital
Answer: (a).converting analog to digital
Question 14. Multichannel data acquisition system has __________
  1.    multiple channels
  2.    single channel
  3.    two channels
  4.    five channels
 Discuss Question
Answer: Option A. -> multiple channels
Answer: (a).multiple channels
Question 15. In a Multichannel Analog Multiplexed System __________
  1.    A/D converter is used
  2.    D/A converter is used
  3.    Sigma delta converter is used
  4.    Modulator is used
 Discuss Question
Answer: Option A. -> A/D converter is used
Answer: (a).A/D converter is used
Question 16. Multichannel Analog Multiplexed System utilises time __________
  1.    using a transformer
  2.    using a capacitor
  3.    using a flip-flop
  4.    using a mux
 Discuss Question
Answer: Option D. -> using a mux
Answer: (d).using a mux
Question 17. Multichannel Analog Multiplexed System is __________
  1.    very fast
  2.    fast
  3.    slow
  4.    moderate
 Discuss Question
Answer: Option C. -> slow
Answer: (c).slow
Question 18. How many types of multiplexed system exist?
  1.    2
  2.    3
  3.    5
  4.    10
 Discuss Question
Answer: Option B. -> 3
Answer: (b).3
Question 19. What is a data acquisition system?
  1.    system used for data processing, conversion and transmission
  2.    accepts data as an input
  3.    removes noise
  4.    boosts the signal
 Discuss Question
Answer: Option A. -> system used for data processing, conversion and transmission
Answer: (a).system used for data processing, conversion and transmission
Question 20. The data acquisition system implies input data collection __________
  1.    in mixed signal form
  2.    in analog form
  3.    in digital form
  4.    in the form of binary codes
 Discuss Question
Answer: Option C. -> in digital form
Answer: (c).in digital form

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