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 34 of 48

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Q331.
In a reciprocating steam engine, when the crank has turned from inner dead centre through an angle ΞΈ, the angular velocity of the connecting rod is given by
Discuss
Answer: (d).Ο‰ cosΞΈ/(n² - sin²ΞΈ)1/2
Q332.
The total number of instantaneous centres for a mechanism consisting of n links are
Discuss
Answer: (d).n(n - 1)/2
Q333.
The acceleration of a particle moving with simple harmonic motion, at any instant is given by
Discuss
Answer: (b).Ο‰²x
Discuss
Answer: (b).balancing partially reciprocating masses
Discuss
Answer: (d).all of the above
Q336.
The coriolis component of acceleration depends upon
Discuss
Answer: (c).both (a) and (b)
Q337.
When no external force acts on a body, after giving it an initial displacement, the body is said to have free vibrations.
Discuss
Answer: (a).True
Discuss
Answer: (a).Piston and cylinder of a reciprocating steam engine
Q339.
The coriolis component of acceleration exists whenever apoint moves along a path that has
Discuss
Answer: (b).rotational motion
Q340.
In a steam engine, the distance by which the inner edge of the D-slide valve overlaps the steam port is called lead.
Discuss
Answer: (b).Disagree