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 14 of 48

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Q131.
In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance from
Discuss
Answer: (d).80° - 90°
Discuss
Answer: (d).addendum circle to the clearance circle
Q133.
The acceleration of a particle at any instant has two components i.e. radial component and tangential component. These two components will be
Discuss
Answer: (b).perpendicular to each other
Q134.
When the axes of the first and last wheels are co-axial, then the train is known as
Discuss
Answer: (c).reverted gear train
Q135.
The primary unbalanced force is more than the secondary unbalanced force.
Discuss
Answer: (a).True
Q136.
The cam and follower is an example of
Discuss
Answer: (d).higher pair
Discuss
Answer: (d).all of the above
Q138.
A point B on a rigid link AB moves with respect to A with angular velocity ฯ‰ rad/s. The radial component of the acceleration of B with respect to A, is (where vBA = Linear velocity of B with respect to A)
Discuss
Answer: (d).v²BA /AB
Discuss
Answer: (a).mass and stiffness
Q140.
The relation between me number of links (l) and the number of binary joints (j) for a kinematic chain having constrained motion is given by l = l - 2. If the left hand side of this equation is greater than the right hand side, then the chain is
Discuss
Answer: (a).locked chain