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Flywheel MCQ Questions And Answers - Automobile Engineering

Flywheel MCQs : This section focuses on the "Flywheel" in Automobile Engineering. These Multiple Choice Questions (MCQs) should be practiced to improve the Automobile Engineering skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

A _____________ is a mechanical device specifically designed to use the conservation of angular momentum

A. Engine Valves
B. Flywheel
C. 2 Stroke Wheel
D. 4 Stock Wheel

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Question 2

Which of the following is uses of a flywheel?

A. Smoothing the power output of an energy source
B. Energy storage systems
C. Controlling the orientation of a mechanical system
D. All of the above

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Question 3

Flywheels are typically made of steel and rotate on conventional bearings

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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Question 4

Flywheels are often used to provide ______________ power output in systems where the energy source is _____________.

A. continuous, continuous
B. not continuous, not continuous
C. continuous, not continuous
D. not continuous, continuous

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Question 5

A flywheel is a?

A. spinning wheel
B. disc
C. rotor
D. All of the above

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Question 6

What is the maximum fluctuation of energy?

A. It is the sum of maximum and minimum energies
B. It is the ratio of the maximum and minimum energies
C. It is the ratio of the mean resisting torque to the work done per cycle
D. It is the difference between the maximum and minimum energies

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Question 7

What is the coefficient of fluctuation of speed?

A. The ratio of the maximum fluctuation of energy to the mean speed
B. The ratio of the minimum fluctuation of energy to the mean speed
C. The ratio of the maximum fluctuation of speed to the mean speed
D. The ratio of the work done per cycle to the mean speed

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Question 8

The flywheel stores the potential energy.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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Question 9

Flywheels are made from many different materials; the application determines the choice of material.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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Question 10

What is true about coefficient of fluctuation of energy?

A. The ratio of the maximum fluctuation of energy to the minimum fluctuation of energy
B. The ratio of the maximum fluctuation of energy to the work done per cycle
C. The ratio of the minimum fluctuation of energy to the maximum fluctuation of energy
D. The ratio of the work done per cycle to the maximum fluctuation of energy

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