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MCQs

Total Questions : 63 | Page 3 of 7 pages
Question 21. Data measurement systems are __________
  1.    not flexible
  2.    rigid
  3.    less flexible
  4.    more flexible
 Discuss Question
Answer: Option D. -> more flexible
Answer: (d).more flexible
Question 22. Modern electronic instrumentation system is not complex.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 23. A typical data acquisition system consists of __________
  1.    op amps
  2.    sensors
  3.    rectifiers
  4.    transistors
 Discuss Question
Answer: Option B. -> sensors
Answer: (b).sensors
Question 24. Data acquisition system can be used in __________
  1.    10 ways
  2.    8 ways
  3.    4 ways
  4.    2 ways
 Discuss Question
Answer: Option D. -> 2 ways
Answer: (d).2 ways
Question 25. A data acquisition system provides __________
  1.    partial communication
  2.    ineffective communication
  3.    effective communication
  4.    complete communication
 Discuss Question
Answer: Option C. -> effective communication
Answer: (c).effective communication
Question 26. The data acquisition system can have any speed.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 27. Transducer is used to convert a _________
  1.    physical quantity into an electrical signal
  2.    electrical signal into a physical quantity
  3.    physical quantity into a mechanical quantity
  4.    physical quantity into a chemical quantity
 Discuss Question
Answer: Option A. -> physical quantity into an electrical signal
Answer: (a).physical quantity into an electrical signal
Question 28. Data acquisition system is mainly classified into __________
  1.    2 types
  2.    4 types
  3.    6 types
  4.    8 types
 Discuss Question
Answer: Option A. -> 2 types
Answer: (a).2 types
Question 29. Transducer produces a _________
  1.    proportional current
  2.    proportional voltage
  3.    proportional resistance
  4.    proportional power
 Discuss Question
Answer: Option B. -> proportional voltage
Answer: (b).proportional voltage
Question 30. Signal conditioner is used for _________
  1.    attenuating the voltage
  2.    maintaining a constant voltage
  3.    keeping the voltage zero
  4.    boosting the voltage
 Discuss Question
Answer: Option D. -> boosting the voltage
Answer: (d).boosting the voltage

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