Plastic Deformation and Phase Transformations MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Plastic Deformation and Phase Transformations, a fundamental topic in the field of Engineering Materials. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Plastic Deformation and Phase Transformations 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 Plastic Deformation and Phase Transformations mcq questions that explore various aspects of Plastic Deformation and Phase Transformations problems. Each MCQ is crafted to challenge your understanding of Plastic Deformation and Phase Transformations principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Engineering Materials tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Plastic Deformation and Phase Transformations MCQs are your pathway to success in mastering this essential Engineering Materials topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Plastic Deformation and Phase Transformations. 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 Plastic Deformation and Phase Transformations knowledge to the test? Let's get started with our carefully curated MCQs!

Plastic Deformation and Phase Transformations MCQs | Page 2 of 7

Q11.
__________ experiences creep at room temperature.
Discuss
Answer: (d).Lead
Q12.
_______ is known as steady-state creep.
Discuss
Answer: (b).Secondary creep
Q13.
Which of the following does not affect creep?
Discuss
Answer: (d).Crystal structure
Q14.
The time required for the occurrence of creep is known as _________
Discuss
Answer: (b).Creep life
Q15.
Which of the following will be rendered useless for prevention of creep?
Discuss
Answer: (d).Quenching
Q16.
MgO and Al₂O₃ can be used at high temperature creep resistance due to _________
Discuss
Answer: (a).High melting point
Q17.
Iron base alloys have melting point around __________
Discuss
Answer: (b).1500°C
Q18.
Strengthening of an iron base, nickel bade, and cobalt base alloys is done by __________
Discuss
Answer: (c).Dispersion hardening
Q19.
Why can’t cold working be used for strengthening in case of plastic deformation?
Discuss
Answer: (a).Recrystallization
Q20.
The ability of a material to return to its original state when an external force is removed is called __________
Discuss
Answer: (b).Elasticity
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