Constitution of Alloys and Phase Diagrams MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Constitution of Alloys and Phase Diagrams, 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 Constitution of Alloys and Phase Diagrams 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 Constitution of Alloys and Phase Diagrams mcq questions that explore various aspects of Constitution of Alloys and Phase Diagrams problems. Each MCQ is crafted to challenge your understanding of Constitution of Alloys and Phase Diagrams 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 Constitution of Alloys and Phase Diagrams MCQs are your pathway to success in mastering this essential Engineering Materials topic.

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Constitution of Alloys and Phase Diagrams MCQs | Page 5 of 5

Q41.
Heating of 4.8% cast iron at _______ results in the formation of liquid metal.
Discuss
Answer: (d).1450°C
Q42.
Transformation of hypoeutectic cast iron is applicable for the composition of cast iron of ________ carbon.
Discuss
Answer: (a).2.0-4.3%
Q43.
In this figure, what does O denote?
Discuss
Answer: (c).Triple point
Q44.
What is the line QR in this fooling curve known as?
Discuss
Answer: (d).Horizontal thermal arrest
Q45.
What microconstituent of iron-carbon alloys does this diagram illustrate?
Discuss
Answer: (d).Sorbite
Q46.
Which microconstituent of iron-carbon alloys does this figure demonstrate?
Discuss
Answer: (a).Pearlite
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