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 26 of 44

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Q251.
The maximum bending moment of a simply supported beam of span l and carrying a point load W at the centre of beam, is
Discuss
Answer: (a).Wl/4
Q252.
A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________ with one end fixed and the other end free.
Discuss
Answer: (b).l/4
Q253.
For biaxial stress, the planes of maximum shear are at right angles to each other and are inclined at 45° to the principal planes.
Discuss
Answer: (a).True
Q254.
For the two shafts connected in parallel and subjected to twisting moment, the angle of twist of each shaft will be same.
Discuss
Answer: (a).Yes
Q255.
For a shaft, the shear stress at a point is __________ the distance from the axis of the shaft.
Discuss
Answer: (b).directly proportional to
Q256.
A spring used to absorb shocks and vibrations is
Discuss
Answer: (c).leaf spring
Q257.
The shear stress at the centre of a circular shaft under torsion is
Discuss
Answer: (a).zero
Q258.
At the neutral axis of a beam, the shear stress is
Discuss
Answer: (c).maximum
Q259.
A beam of triangular section is placed with its base horizontal. The maximum shear stress occurs at
Discuss
Answer: (b).mid of the height
Q260.
When a body is subjected to a direct tensile stress (ฯƒ) in one plane, then normal stress on an oblique section of the body inclined at an angle ฮธ to the normal of the section is
Discuss
Answer: (b).ฯƒ cos² ฮธ