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Objective Questions
Engineering
Mechanical
ME Set-1
Theory of Machines
318

Theory of Machines MCQ with Answers

318) The brake commonly used in railway trains is

shoe brake

band brake

band and block brake

internal expanding brake

Answer is:

shoe brake

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

320) The acceleration of the particle moving with simple harmonic motion is __________ at the mean position.

zero

minimum

maximum

none of these

Answer is:

zero

321) The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as

damping factor

damping coefficient

logarithmic decrement

magnification factor

Answer is:

magnification factor

322) The tractive force is maximum or minimum when the angle of inclination of crank with the line of stroke (theta) is equal to

0 Degree and 90 Degree

90 Degree and 180 Degree

135 Degree and 315 Degree

270 Degree and 360 Degree

Answer is:

90 Degree and 180 Degree

323) A point on a connecting link (excluding end points) of a double slider crank mechanism traces a

straight line path

straight line path

parabolic path

elliptical path

Answer is:

elliptical path

Theory of Machines MCQ with Answers

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