Theory of Machines MCQ with Answers

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.

Answer is:

Wrong

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

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

Answer is:

compound pendulum

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

Answer is:

parallel to its axis

110) The sensitiveness of the governor __________ as the speed range decreases.

Answer is:

increases

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