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 12 of 44

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Discuss
Answer: (b).same bending stress at every section
Q112.
The shear force of a simply supported beam carrying a central point load changes sign at its midpoint.
Discuss
Answer: (a).Correct
Q113.
In a simple bending theory, one of the assumption is that the material of the beam is isotropic. This assumption means that the
Discuss
Answer: (c).elastic constants are same in all the directions
Q114.
The Poisson's ratio for cast iron varies from
Discuss
Answer: (b).0.21 to 0.26
Discuss
Answer: (d).all of the above
Q116.
The strain energy stored in a spring, when subjected to maximum load, without suffering permanent distortion, is known as
Discuss
Answer: (b).proof resilience
Q117.
An overhanging beam must overhang on both sides.
Discuss
Answer: (a).Correct
Q118.
The resultant stress on an inclined plane which is inclined at an angle ฮธ to the normal cross-section of a body which is subjected to a direct tensile stress (ฯƒ) in one plane, is
Discuss
Answer: (b).ฯƒ cos ฮธ
Discuss
Answer: (b).length of column to least radius of gyration
Q120.
When two shafts of same length, one of which is hollow, transmit equal torques and have equal maximum stress, then they should have equal
Discuss
Answer: (b).polar modulus