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 26 of 56

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Q251.
The metal suitable for bearings subjected to light loads is
Discuss
Answer: (d).phosphor bronze
Q252.
A connecting rod subjected to an axial load may buckle in the plane perpendicular to the plane of motion of the connecting rod.
Discuss
Answer: (a).Correct
Q253.
Which of the following is an antifriction bearing?
Discuss
Answer: (d).needle bearing
Q254.
A connecting rod is four times strong in buckling about Y-axis than about X-axis.
Discuss
Answer: (a).Agree
Q255.
In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)
Discuss
Answer: (d).3.5 d
Q256.
The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called
Discuss
Answer: (d).backlash
Q257.
When a load W is suddenly applied to a bar of weight W1, the stress induced in the bar will increase with the increase in weight W1.
Discuss
Answer: (b).Incorrect
Q258.
The endurance limit for a mirror polished material will be __________ as compared to unpolished material.
Discuss
Answer: (c).more
Q259.
A sliding bearing which operates without any lubricant present, is called
Discuss
Answer: (a).zero film bearing
Q260.
The material used for brake lining should have __________ coefficient of friction.
Discuss
Answer: (b).high