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MCQs

Total Questions : 60 | Page 2 of 6 pages
Question 11. Spring is a ___________ order system.
  1.    Zero
  2.    First
  3.    Second
  4.    Third
 Discuss Question
Answer: Option A. -> Zero
Answer: (a).Zero
Question 12. Mass and Moment of inertia are equivalent quantities.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 13. Restoring force of a spring under stress is F(s) = ____________
  1.    X(s)
  2.    KX(s)
  3.    K
  4.    None of the mentioned
 Discuss Question
Answer: Option B. -> KX(s)
Answer: (b).KX(s)
Question 14. What will be the transfer function of a body of mass M, in which input quantity is force and output quantity is displacement?
  1.    sM
  2.    s²M
  3.    1/sM
  4.    1/( s² M)
 Discuss Question
Answer: Option D. -> 1/( s² M)
Answer: (d).1/( s² M)
Question 15. Linear and torsional springs are used to provide ________________ and __________________
  1.    Restoring force and torque respectively
  2.    Restoring torque and force respectively
  3.    Restoring torque only
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Restoring force and torque respectively
Answer: (a).Restoring force and torque respectively
Question 16. What is the analogous quantity of current in the fluidic system?
  1.    Flow rate
  2.    Pressure
  3.    Viscosity
  4.    Density
 Discuss Question
Answer: Option A. -> Flow rate
Answer: (a).Flow rate
Question 17. What is the advantage of the pneumatic system over the hydraulic system?
  1.    Gases provide low compressibility
  2.    Gases provide high compressibility
  3.    Liquid shows high compressibility
  4.    None of the mentioned
 Discuss Question
Answer: Option B. -> Gases provide high compressibility
Answer: (b).Gases provide high compressibility
Question 18. Which of the following device cannot be used for measuring the pressure of a liquid?
  1.    Diaphragm
  2.    Bellow
  3.    Bourdon tube
  4.    pH meter
 Discuss Question
Answer: Option D. -> pH meter
Answer: (d).pH meter
Question 19. In laminar flow pressure changes are maximum.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 20. Which of the following represents liquid manometer?
  1.    Zero order system
  2.    First order system
  3.    Second order system
  4.    Third order system
 Discuss Question
Answer: Option C. -> Second order system
Answer: (c).Second order system

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