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Mechanical Engineering - Theory of machines

Exercise : Theory of machines - Section 6
6.
When two pulleys are connected by means of an open belt drive, then both the pulleys will rotate is opposite directions.
Right
Wrong
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
A mechanism consisting of four links is called a __________ mechanism.
simple
compound
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The amplitude of vibration is always __________ the radius of the circle.
equal to
less than
greater than
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be an interference between the
tip of the gear tooth and flank of pinion
tip of the pinion and flank of gear
flanks of both gear and pinion
tip of both gear and pinion
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is
0°
90°
180°
270°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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