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 27 of 44

Discover more Topics under Mechanical Engineering

Q261.
In a beam of uniform strength, the bending stress developed is constant and is equal to the allowable stress at every section of the beam.
Discuss
Answer: (a).True
Q262.
The bending moment of a cantilever beam of length l and carrying a uniformly distributed load of w per unit length is __________ at the fixed end.
Discuss
Answer: (d).wl2/2
Q263.
Two shafts 'A' and 'B' are made of same material. The shaft 'A' is of diameter D and shaft 'B' is of diameter D/2. The strength of shaft 'B' is __________ as that of shaft 'A'
Discuss
Answer: (a).one-eighth
Q264.
A body is subjected to a direct tensile stress (ฯƒ) in one plane. The shear stress is maximum at a section inclined at __________ to the normal of the section.
Discuss
Answer: (b).45° and 135°
Q265.
The bending moment on a section is maximum where shear force is
Discuss
Answer: (c).changing sign
Q266.
The springs in cars are used to store strain energy.
Discuss
Answer: (b).Incorrect
Q267.
The unit of Young's modulus is same as that of stress.
Discuss
Answer: (a).True
Q268.
According to Euler's column theory, the crippling load for a column of length (L) with one end fixed and the other end hinged, is
Discuss
Answer: (c).2ฯ€²EI/L²
Q269.
The pull required to shear off a rivet, in double shear, per pitch length is
Discuss
Answer: (d).ฯ€/2 x d2 x ฯ„
Discuss
Answer: (b).thick cylindrical shells