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 35 of 48

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Q341.
A shaft of mass (mc)and stiffness (s) is fixed at one end and carries a mass (m) at the other end. The natural frequency of its transverse vibration is same as for longitudinal vibration.
Discuss
Answer: (b).No
Discuss
Answer: (c).decreases as the radius of rotation increases
Q343.
The equivalent length of a simple pendulum depends upon the distance between the point of suspension and the centre of gravity.
Discuss
Answer: (a).True
Q344.
Balancing of rotating and reciprocating parts of an engine is necessary when it runs at
Discuss
Answer: (c).highs peed
Q345.
When the nature of contact between the elements of a pair is such that one element can turn about the other by screw threads, the pair is known as a
Discuss
Answer: (a).screw pair
Q346.
In a locomotive, the resultant unbalanced force due to the two cylinders along the line of stroke, is known as
Discuss
Answer: (a).tractive force
Q347.
The axis of precession is __________ to the plane in which the axis of spin is going to rotate.
Discuss
Answer: (b).perpendicular
Discuss
Answer: (b).moment of inertia of the body
Q349.
The equation of motion for a vibrating system with viscous damping is If the roots of this equation are real, then the system will be
Discuss
Answer: (a).overdamped
Q350.
The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as
Discuss
Answer: (a).completely constrained motion