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 37 of 44

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Q361.
The bending moment at the ends of a simply supported beam will be zero.
Discuss
Answer: (a).Yes
Q362.
A closely-coiled helical spring is cut into two halves. The stiffness of the resulting spring will be
Discuss
Answer: (b).double
Q363.
When a material is loaded within elastic limit, the material will regain its shape and size when the load is removed.
Discuss
Answer: (a).Agree
Q364.
The critical neutral axis of a reinforced cement concrete beam is based on the principle that the neutral axis is situated at the centre of gravity of a given section.
Discuss
Answer: (a).True
Q365.
The bending stress in abeam is __________ bending moment.
Discuss
Answer: (d).directly proportional to
Q366.
The tensile strength of ductile materials is __________ its compressive strength.
Discuss
Answer: (c).greater than
Q367.
The distance between the centres of rivets in adjacent rows of zig-zag riveted joint, is called back pitch.
Discuss
Answer: (b).False
Q368.
In a watch, the spring is used to store strain energy. This energy is released
Discuss
Answer: (b).to run the watch
Discuss
Answer: (c).equalise the strength in tension and compression
Q370.
A closely-coiled helical spring of stiffness k is cut into (n) equal parts. The stiffness in each part of the spring will be
Discuss
Answer: (c).nk