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 37 of 56

Discover more Topics under Mechanical Engineering

Q361.
The size of a cam depends upon
Discuss
Answer: (a).base circle
Q362.
A turn buckle is used to connect two round rods subjected to tensile loading and requiring subsequent adjustment for tightening or loosening.
Discuss
Answer: (a).Yes
Discuss
Answer: (d).retain deformation produced under load permanently
Q364.
An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load W. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'.
Discuss
Answer: (a).one-eighth
Q365.
When the bolt is very yielding as compared to the connected members, then the resultant load on the bolt will be equal to the
Discuss
Answer: (d).initial tension or external load, whichever is greater
Q366.
The ratio of pitch circle diameter in millimetres to the number of teeth, is called
Discuss
Answer: (c).module
Discuss
Answer: (a).tolerance grade for the hole is 6 and for the shaft is 5
Q368.
Rankine Gordon formula for buckling is valid for
Discuss
Answer: (c).short and long column
Discuss
Answer: (d).inversely proportional to (shaft diameter)4
Q370.
A long helical spring having a spring stiffness of 12 kN/m and number of turns 20, breaks into two parts with number of turns 10 each in both the parts. If the two parts are connected in series, then the softness of the resultant spring will be
Discuss
Answer: (b).12 kN/m