Explore topic-wise MCQs in Materials Science.

This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Materials Science knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following alloy is used for making castings of firearm chamber?

A. Brass
B. Wood’s metal
C. Brass
D. Steel
Answer» C. Brass
Discussion
2.

Bronze is used for making medals.

A. True
B. False
Answer» B. False
Discussion
3.

Which of the following is an alloy of copper?

A. Vitallium
B. Brass
C. Invar
D. Solder
Answer» C. Invar
Discussion
4.

Which of the following is an alloy of cobalt?

A. Vitallium
B. Brass
C. Invar
D. Solder
Answer» B. Brass
Discussion
5.

Which of the following is an alloy of lead?

A. Vitallium
B. Brass
C. Invar
D. Solder
Answer» E.
Discussion
6.

BRONZE_IS_USED_FOR_MAKING_MEDALS.?$

A. True
B. False
Answer» B. False
Discussion
7.

Which_of_the_following_alloy_is_used_for_making_castings_of_firearm_chamber?$

A. Brass
B. Wood’s metal
C. Brass
D. Steel
Answer» C. Brass
Discussion
8.

What is sterling silver used for?

A. casting of firearms
B. used for making musical instruments
C. used for making springs
D. used for joining two metals
Answer» C. used for making springs
Discussion
9.

Substitutional alloy and interstitial alloys are types of alloys.

A. True
B. False
Answer» B. False
Discussion
10.

What are alloys with two components called?

A. Binary alloy
B. Ternary alloy
C. Quaternary alloy
D. There is no name given to an alloy with two components
Answer» D. There is no name given to an alloy with two components
Discussion
11.

Which of the following is not a non-ferrous metal?

A. Aluminium
B. Lead
C. Zinc
D. Iron
Answer» E.
Discussion
12.

Which of the following is an alloy of iron?

A. Vitallium
B. Brass
C. Invar
D. Solder
Answer» D. Solder
Discussion