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 11 of 29

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Q101.
The acidic bessemer process is suitable for producing steel from pig iron containing large quantities of phosphorus.
Discuss
Answer: (b).Incorrect
Q102.
In low carbon steels, presence of small quantities of sulphur improves
Discuss
Answer: (c).machinability
Q103.
Cast iron is used in those parts which are subjected to shocks.
Discuss
Answer: (b).Incorrect
Q104.
The aluminium alloy made by melting aluminium with 2 to 10% magnesium and 1.75% copper is called
Discuss
Answer: (c).magnalium
Discuss
Answer: (a).3.5 to 4.5% copper, 0.4 to 0.7% magnesium, 0.4 to 0.7% manganese and rest aluminium
Q106.
Age hardening is related to
Discuss
Answer: (a).duralumin
Q107.
The addition of which of the following improves machining of copper?
Discuss
Answer: (a).Sulphur
Discuss
Answer: (c).the grain size increases very rapidly
Q109.
Phosphorus is added in low carbon steels to raise its yield point.
Discuss
Answer: (a).True
Q110.
The steel produced by cementation process is known as __________ steel.
Discuss
Answer: (a).blister