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 14 of 56

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Discuss
Answer: (b).length of arc of contact to the circular pitch
Q132.
The bearing characteristic number is given by (where p = Bearing pressure on the projected bearing area, Z = Absolute viscosity of the lubricant, and N = Speed of the journal)
Discuss
Answer: (a).ZN/p
Discuss
Answer: (b).it is subjected to a higher cyclic loading than the outer side
Q134.
In a marine flange coupling, the thickness of flange is taken as
Discuss
Answer: (b).d/3
Discuss
Answer: (a).bottom of groove of the pulley
Q136.
The metal suitable for bearings subjected to heavy loads is
Discuss
Answer: (b).white metal
Q137.
The V-belts are particularly suitable for __________ drives.
Discuss
Answer: (a).short
Q138.
For hardening alloy steels and high speed steels, they are heated to
Discuss
Answer: (c).1100 to 1300°C
Discuss
Answer: (d).whose axes intersect at a small angle
Q140.
Which one of the following is a positive drive?
Discuss
Answer: (d).Chain drive