Machine Design MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Machine Design, 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 Machine Design 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 Machine Design mcq questions that explore various aspects of Machine Design problems. Each MCQ is crafted to challenge your understanding of Machine Design 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 Machine Design 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 Machine Design. 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 Machine Design knowledge to the test? Let's get started with our carefully curated MCQs!

Machine Design MCQs | Page 4 of 56

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Discuss
Answer: (a).load is in between the fulcrum and effort
Q32.
Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material.
Discuss
Answer: (b).yield strength
Q33.
In a flange coupling, the flanges are coupled together by means of
Discuss
Answer: (a).bolts and nuts
Q34.
A transmission shaft includes
Discuss
Answer: (d).all of these
Q35.
According to I.B.R., shearing resistance required to shear off the rivet per pitch length (in double shear) is (where n = Number of rivets per pitch length)
Discuss
Answer: (b).1.875 x d2 x ฯ„ x n
Q36.
Which of the following material has the maximum ductility?
Discuss
Answer: (a).Mild steel
Q37.
When a bolt is subjected to shock loading, the resilience of the bolt should be considered in order to prevent breakage at the
Discuss
Answer: (c).thread
Q38.
In order to obtain the bolts of uniform strength, an axial hole is drilled through the head as far as the threaded portion such that the area of shank becomes equal to the root area of the thread.
Discuss
Answer: (a).True
Discuss
Answer: (b).shafts are arranged parallel and rotate in the same directions
Discuss
Answer: (b).one side of the nominal size