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Objective Questions
Engineering
Mechanical
ME Set-1
Theory of Machines
251

Theory of Machines MCQ with Answers

251) Which of the following is a pendulum type governor?

Watt governor

Porter governor

Hartnell governor

none of these

Answer is:

Watt governor

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

253) The critical speed of a shaft with a disc supported in between is equal to the natural frequency of the system in

transverse vibrations

torsional vibrations

longitudinal vibrations

all of these

Answer is:

transverse vibrations

254) The centre of gravity of a coupler link in a four bar mechanism will experience

no acceleration

only linear acceleration

only angular acceleration

both linear and angular acceleration

Answer is:

both linear and angular acceleration

255) In Meyer's expansion valve, the main valve is driven by an eccentric having an angle of advance from

10 Degree - 15 Degree

15 Degree - 25 Degree

25 Degree - 30 Degree

30 Degree - 40 Degree

Answer is:

25 Degree - 30 Degree

256) A kinematic chain is known as a mechanism when

none of the links is fixed

one of the links is fixed

two of the links are fixed

none of these

Answer is:

one of the links is fixed

Theory of Machines MCQ with Answers

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