Engineering Mechanics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Engineering Mechanics, 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 Engineering Mechanics 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 Engineering Mechanics mcq questions that explore various aspects of Engineering Mechanics problems. Each MCQ is crafted to challenge your understanding of Engineering Mechanics 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 Engineering Mechanics 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 Engineering Mechanics. 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 Engineering Mechanics knowledge to the test? Let's get started with our carefully curated MCQs!

Engineering Mechanics MCQs | Page 8 of 31

Q71.
Moment of inertia of a triangular section of base (b) and height (h) about an axis through its base, is
Discuss
Answer: (c).bh3/ 12
Q72.
If a number of forces acting at a point be represented in magnitude and direction by the three sides of a triangle, taken in order, then the forces are not in equilibrium.
Discuss
Answer: (b).Disagree
Q73.
The periodic time of a particle with simple harmonic motion is __________ proportional to the angular velocity.
Discuss
Answer: (b).inversely
Q74.
The motion of a particle round a fixed axis is
Discuss
Answer: (c).circular
Q75.
If a given force (or a given system of forces) acting on a body __________ the position of the body, but keeps it in equilibrium, then its effect is to produce internal stress in the body.
Discuss
Answer: (b).does not change
Q76.
The point, through which the whole weight of the body acts, irrespective of its position, is known as
Discuss
Answer: (b).centre of gravity
Q77.
The loss of kinetic energy during elastic impact is zero.
Discuss
Answer: (a).Agree
Q78.
The overturning of a vehicle on a level circular path can be avoided if the velocity of vehicle is __________ .
Discuss
Answer: (a).less than
Q79.
Which of the following is a scalar quantity?
Discuss
Answer: (b).Speed
Q80.
The rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction in which the force acts. This statement is known as
Discuss
Answer: (b).Newton's second law of motion