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 54 of 56

Q531.
The buttress threads have low frictional resistance characteristic of the square threads and have the same strength of V-threads.
Discuss
Answer: (a).Yes
Q532.
The tension on the slack side of the belt is __________ the tension on the tight side of the belt.
Discuss
Answer: (b).less than
Q533.
The property of a material which enables it to resist fracture due to high impact loads, is called toughness.
Discuss
Answer: (a).True
Discuss
Answer: (d).all of the above
Discuss
Answer: (d).all of these
Q536.
The thickness of key is usually taken equal to one-sixth of diameter of shaft.
Discuss
Answer: (a).Yes
Q537.
Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to
Discuss
Answer: (b).2 W/3
Q538.
A key is normally made from a cold rolled mild steel bars.
Discuss
Answer: (a).Correct
Discuss
Answer: (c).Angle of twist of each shaft is the same
Q540.
Lewis form factor for the 20° full depth involute system is equal to 0.154 - 0.841/T.
Discuss
Answer: (a).Correct