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 2 of 56

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Answer: (d).The most suitable section for the connecting rod is T-section
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Answer: (a).The cold rolled shafting is stronger than hot rolled shafting
Q13.
The most important dimension in the design of a nut is
Discuss
Answer: (d).height
Discuss
Answer: (c).endurance limit to the working stress
Q15.
The shafts of larger diameter are usually forged and turned to size in a lathe.
Discuss
Answer: (a).Yes
Q16.
When the pulley or other mating piece is required to slide along the shaft, a __________ sunk key is used.
Discuss
Answer: (c).parallel
Q17.
In a flange coupling, the bolts are subjected to
Discuss
Answer: (c).shear stress
Q18.
The radial distance from the top of a tooth to the bottom of a tooth is called clearance
Discuss
Answer: (a).True
Q19.
A key made from a cylindrical disc having segmental cross-section, is known as
Discuss
Answer: (c).wood ruff key
Q20.
The helix angle for double helical gears may be made up to
Discuss
Answer: (a).45°