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 35 of 44

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Q341.
The load at which the column just buckles, is known as
Discuss
Answer: (d).any one of these
Q342.
The Rankine's constant for a mild steel column with both ends hinged is
Discuss
Answer: (c).1/7500
Q343.
The relation between equivalent length (L) and actual length (l) of a column for one end fixed and the other end hinged is
Discuss
Answer: (b).L = l/2
Q344.
The total strain energy stored in a body is called proof resilience.
Discuss
Answer: (b).Disagree
Q345.
The thermal stress in a bar is __________ proportional to the change in temperature.
Discuss
Answer: (a).directly
Q346.
The section modulus of a circular section about an axis through its C.G., is
Discuss
Answer: (d).ฯ€d³/32
Q347.
In the above question, the normal stress on an oblique section will be maximum, when ฮธ is equal to
Discuss
Answer: (a).
Q348.
The strain energy stored in a body, when suddenly loaded, is __________ the strain energy stored when same load is applied gradually.
Discuss
Answer: (d).four times
Q349.
The shear force at the centre of a simply supported beam with a gradually varying load from zero at both ends to w per metre at the centre, is
Discuss
Answer: (a).zero
Q350.
The proof resilience per unit volume of a material is known as modulus of resilience.
Discuss
Answer: (a).True