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 3 of 29

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Q21.
The ability of a material to absorb energy in the plastic range is called
Discuss
Answer: (a).resilience
Discuss
Answer: (a).copper and zinc
Discuss
Answer: (c).different crystal structures at different temperatures
Discuss
Answer: (a).zinc, magnesium, cobalt, cadmium, antimony and bismuth
Q25.
The hardness and tensile strength in austenitic stainless steel can be increased by
Discuss
Answer: (a).hardening and cold working
Q26.
Iron ore is, usually, found in the form of
Discuss
Answer: (d).all of these
Q27.
The hardness of steel increases if it contains
Discuss
Answer: (c).cementite
Q28.
In full annealing, the hypo-eutectoid steel is heated from 30° C to 50° C above the upper critical temperature and then cooled
Discuss
Answer: (b).slowly in the furnace
Q29.
Ferrite and pearlite makes the steel soft and ductile.
Discuss
Answer: (a).Agree
Discuss
Answer: (c).is same for all steels