Strength of Materials MCQs

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

Strength of Materials MCQs | Page 22 of 44

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Q211.
A beam encastered at both the ends is called
Discuss
Answer: (b).fixed beam
Q212.
The maximum shear stress is equal to the radius of Mohr's circle.
Discuss
Answer: (a).Correct
Q213.
In the below figure, stress is proportional to strain, for the portion
Discuss
Answer: (a).from O to A
Q214.
The lower layer of the beam as shown in the below figure, will be
Discuss
Answer: (a).in tension
Q215.
In the below figure, the point B represents upper yield point.
Discuss
Answer: (a).Correct
Q216.
A closely coiled helical spring is of mean diameter (D) and spring wire diameter (d). The spring index is the ratio of
Discuss
Answer: (c).D/d
Q217.
The strain energy stored in a body, when the load is gradually applied, is (where ฯƒ = Stress in the material of the body, V = Volume of the body, and E = Modulus of elasticity of the material)
Discuss
Answer: (d).ฯƒ²V/2E
Q218.
If the diameter of pressure vessel is 15 times the wall thickness, the vessel is said to be a thick shell.
Discuss
Answer: (a).Agree
Q219.
The rivets are used for __________ fastenings.
Discuss
Answer: (a).permanent
Q220.
A beam which is fixed at one end and free at the other is called
Discuss
Answer: (d).cantilever beam