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 27 of 29

Discuss
Answer: (d).are free from oxygen
Q262.
The slow cooling of steel from the __________ results in a coarse grained structure.
Discuss
Answer: (b).upper critical point
Q263.
Which one of the following sets of constituents is expected in equilibrium cooling of a hyper-eutectoid steel from austenitic state?
Discuss
Answer: (b).Cementite and pearlite
Q264.
The catalysts are used to accelerate the chemical reaction during the process of ploymerisation of plastics.
Discuss
Answer: (a).True
Discuss
Answer: (b).60% copper and 40% zinc
Q266.
Which of the following gives the correct order of increasing hot hardness of cutting tool materials?
Discuss
Answer: (c).High speed steel, Carbide, Diamond
Discuss
Answer: (d).all of the above
Q268.
Which of the following is a mesomorphous material?
Discuss
Answer: (a).Mica
Q269.
In the middle part of the blast furnace (zone of absorption), the temperature is
Discuss
Answer: (b).800°C to 1000°C
Q270.
The temperature in the upper part of the blast furnace (zone of reduction) is __________ that of the middle part.
Discuss
Answer: (b).less than