Engineering Materials MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Engineering Materials, 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 Engineering Materials 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 Engineering Materials mcq questions that explore various aspects of Engineering Materials problems. Each MCQ is crafted to challenge your understanding of Engineering Materials 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 Engineering Materials 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 Engineering Materials. 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 Engineering Materials knowledge to the test? Let's get started with our carefully curated MCQs!

Engineering Materials MCQs | Page 9 of 29

Q81.
Incoloy, Hastelloy and Vitallium are __________ temperature alloys.
Discuss
Answer: (a).high
Q82.
Quenching is not necessary when hardening is done by
Discuss
Answer: (c).nitriding
Q83.
The iron ore in the charge of blast furnace acts as an iron bearing mineral.
Discuss
Answer: (a).True
Discuss
Answer: (c).both (a) and (b)
Q85.
An aluminium alloy with 11% silicon is used for making engine pistons by die casting technique.
Discuss
Answer: (a).Yes
Q86.
Which of the following is an amorphous material?
Discuss
Answer: (d).Glass
Q87.
The machinability of steel is improved by adding
Discuss
Answer: (d).sulphur, lead and phosphorus
Q88.
The carbon in the pig iron varies from
Discuss
Answer: (c).1 to 5%
Discuss
Answer: (b).body centred cubic space lattice
Q90.
The material widely used for making pendulums of clocks is
Discuss
Answer: (d).nickel steel