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Objective Questions
Engineering
Mechanical
ME Set-1
Theory of Machines
105

Theory of Machines MCQ with Answers

105) A spring controlled governor is found unstable. It can be made stable by

increasing the spring stiffness

decreasing the spring stiffness

increasing the ball mass

decreasing the ball mass

Answer is:

decreasing the spring stiffness

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

106) In order to have a good grip on the pulley, the V-belt should touch the bottom of the groove in the pulley.

Right

Wrong

None of these

None of these

Answer is:

Wrong

107) In order to double the period of a simple pendulum, the length of the string should be

halved

doubled

quadrupled

none of these

Answer is:

quadrupled

108) When a rigid body is suspended vertically and it oscillates with a small amplitude under the action of the force of gravity, the body is known as

simple pendulum

compound pendulum

torsional pendulum

second's pendulum

Answer is:

compound pendulum

109) Longitudinal vibrations are said to occur when the particles of a body moves

perpendicular to its axis

parallel to its axis

in a circle about its axis

none of these

Answer is:

parallel to its axis

Theory of Machines MCQ with Answers

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