Explore topic-wise MCQs in Mechanical Metallurgy Questions and Answers.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Metallurgy Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following orientation of fiber will provide maximum strength in composite?

A. Blue colored is the matrix, and black is fiber.
B. a)
C. b)
D. c)
E. d)
Answer» B. a)
Discussion
2.

What will be interparticle spacing between the precipitate particles of radius r=2 micron. The volume fraction of particles in the matrix is 10%?

A. 10 Micron
B. 20 Micron
C. 24 Micron
D. 4 Micron
Answer» D. 4 Micron
Discussion
3.

The chemical composition of θ’ is _______

A. CuAl3
B. Cu
C. CuAl
D. CuAl2
Answer» E.
Discussion
4.

In aluminium-4.4% copper alloy system, which of the following represent the correct order?

A. A=GP Zone, B=θ’’, C=θ’, D=θ
B. A=θ’’, B=θ’, C=θ, D=GP Zone
C. A=GP Zone, B=θ, C=θ’, D=θ’’
D. A=θ, B=θ’, C=θ’’, D=GP Zone
Answer» B. A=θ’’, B=θ’, C=θ, D=GP Zone
Discussion