Theory of machines MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Theory of machines, a fundamental topic in the field of Mechanical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Theory of machines MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Theory of machines mcq questions that explore various aspects of Theory of machines problems. Each MCQ is crafted to challenge your understanding of Theory of machines principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mechanical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Theory of machines MCQs are your pathway to success in mastering this essential Mechanical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Theory of machines. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Theory of machines knowledge to the test? Let's get started with our carefully curated MCQs!

Theory of machines MCQs | Page 20 of 48

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Discuss
Answer: (d).all of the above
Q192.
The frictional torque transmitted in a conical pivot bearing, considering uniform wear, is
Discuss
Answer: (d).ΞΌ W R cosec Ξ±
Q193.
A combination of kinematic pairs, joined in such a way that the relative motion between the links is completely constrained, is called a
Discuss
Answer: (c).kinematic chain
Q194.
A link or element need not to be a rigid body, but it must be a resistant body.
Discuss
Answer: (a).Agree
Q195.
The velocity of the belt for maximum power is (where m = Mass of the belt in kg per metre length)
Discuss
Answer: (c).√(T/3m)
Q196.
In a band and block brake, the ratio of tensions on tight side and slack side of the band is (where ΞΌ = Coefficient of friction between the blocks and the drum, ΞΈ = Semi-angle of each block subtending at the centre of drum, and n = Number of blocks)
Discuss
Answer: (d).T₁/Tβ‚‚ = [(1 + ΞΌ tanΞΈ)/ (1 - ΞΌ tanΞΈ)]n
Q197.
When there is a reduction in amplitude over every cycle of vibration, then the body is said to have
Discuss
Answer: (c).damped vibration
Q198.
In full depth involute system, the smallest number of teeth in a pinion which meshes with rack without interference is
Discuss
Answer: (d).32
Discuss
Answer: (c).the system is also statically balanced
Discuss
Answer: (d).all of the above