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MCQs

Total Questions : 177 | Page 11 of 18 pages
Question 101. Electrical transducers generate ________
  1.    biological signals
  2.    chemical signals
  3.    physical signals
  4.    electrical signals
 Discuss Question
Answer: Option D. -> electrical signals
Answer: (d).electrical signals
Question 102. The power needs of electrical transducers is ________
  1.    maximum
  2.    minimum
  3.    zero
  4.    infinite
 Discuss Question
Answer: Option B. -> minimum
Answer: (b).minimum
Question 103. Analog transducers convert input into ___________
  1.    voltage
  2.    current
  3.    digital
  4.    analog
 Discuss Question
Answer: Option D. -> analog
Answer: (d).analog
Question 104. The output of a transducer must ___________
  1.    be different at different environment conditions
  2.    be same at all environment conditions
  3.    be same at some environment conditions
  4.    be zero always
 Discuss Question
Answer: Option B. -> be same at all environment conditions
Answer: (b).be same at all environment conditions
Question 105. Inverse transducer converts electrical into a physical quantity.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 106. Digital transducers produce analog output.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 107. Accuracy is defined as the closeness that a reading approaches with respect to a standard value.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 108. The output of a transducer must be __________
  1.    low
  2.    medium
  3.    high
  4.    zero
 Discuss Question
Answer: Option C. -> high
Answer: (c).high
Question 109. The range of a transducer is __________
  1.    medium
  2.    narrow
  3.    large
  4.    zero
 Discuss Question
Answer: Option C. -> large
Answer: (c).large
Question 110. The output of a transducer must __________
  1.    be less reliable
  2.    be highly reliable
  3.    not be reliable
  4.    be of medium reliability
 Discuss Question
Answer: Option B. -> be highly reliable
Answer: (b).be highly reliable

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