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Theory Of Machine MCQ Questions & Answers | Mechanical Engineering

Learn Theory Of Machine MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Theory Of Machine MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-9 section-3

Each section contains 100 MCQs on Theory of Machine .
81
The flank of the tooth is the surface of the tooth __________ the pitch surface.
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Answer & Solution
Answer: Option B
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82
Whirling speed of the shaft is the speed at which
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Answer: Option C
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83
If the damping factor for a vibrating system is unity, then the system will be
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Answer: Option C
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84
The equation of motion for a vibrating system with viscous damping is $$\frac{{{d^2}x}}{{d{t^2}}} + \frac{c}{m} \times \frac{{dx}}{{dt}} + \frac{s}{m} \times x = 0.$$      If the roots of this equation are real, then the system will be
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Answer: Option A
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85
An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one end is pivoted and other end is connected to it. This mechanism has
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Answer: Option C
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86
If $$\frac{\omega }{{\omega {\text{n}}}} = 2,$$  where co is the frequency of excitation and $${\omega {\text{n}}}$$ is the natural frequency of vibrations, then the transmissibility of vibration will the
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Answer: Option B
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87
A system of masses rotating in different parallel planes is in dynamic balance if the
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Answer: Option C
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88
________ is an inversion of Double slider crank chain.
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Answer: Option B
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89
Which of the following is an inversion of a double slider crank chain?
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Answer: Option D
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90
Which of the following is an inversion of a single slider crank chain?
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Answer: Option D
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