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 5 of 31

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Q41.
The range of a projectile is maximum, when the angle of projection is
Discuss
Answer: (b).45°
Q42.
According to principle of conservation of energy, the total momentum of a system of masses in any direction remains constant unless acted upon by an external force in that direction.
Discuss
Answer: (b).False
Q43.
The friction experienced by a body, when in motion, is known as
Discuss
Answer: (b).dynamic friction
Q44.
Two balls of equal mass and of perfectly elastic material are lying on the floor. One of the ball with velocity v is made to struck the second ball. Both the balls after impact will move with a velocity
Discuss
Answer: (b).v/2
Q45.
The term 'force' may be defined as an agent which produces or tends to produce, destroys or tends to destroy motion.
Discuss
Answer: (a).Agree
Q46.
The coefficient of restitution for elastic bodies is one.
Discuss
Answer: (b).Incorrect
Q47.
A smooth cylinder lying on its convex surface remains in __________ equilibrium.
Discuss
Answer: (b).unstable
Q48.
Coefficient of friction is the ratio of the limiting friction to the normal reaction between the two bodies.
Discuss
Answer: (a).Yes
Q49.
Moment of inertia of a circular section about an axis perpendicular to the section is
Discuss
Answer: (c).ฯ€dโด/32
Q50.
The unit of angular acceleration is
Discuss
Answer: (b).rad/s²