Materials and Construction MCQs

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

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

Materials and Construction MCQs | Page 47 of 48

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Q461.
German silver is an alloy of copper, nickel and
Discuss
Answer: (a).zinc
Discuss
Answer: (c).decreases its melting point.
Q463.
Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines ?
Discuss
Answer: (a).Silicon steel
Q464.
'Age hardening' of duralumin is due to
Discuss
Answer: (c).both (a) & (b)
Q465.
__________ is a donor impurity for semi-conductors.
Discuss
Answer: (b).Antimony
Q466.
Post weld heat treatment is done by
Discuss
Answer: (b).stress relieving
Q467.
How many atoms are there per unit cell in a body centred cubic lattice system ?

a.

2

b.

3

c.

4

d.

6

Discuss
Answer: (a).2
Q468.
Presence of cobalt in steel improves its
Discuss
Answer: (a).cutting ability
Q469.
Nickel base alloys with __________ are known as monel metal.
Discuss
Answer: (c).copper
Discuss
Answer: (c).corrosion resistance.