Explore topic-wise MCQs in Engineering Materials and Metallurgy.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Materials and Metallurgy knowledge and support exam preparation. Choose a topic below to get started.

1.

Which among the following exhibits the highest thermal conductivity?

A. Alumina
B. Silicon carbide
C. Silicon nitride
D. Sialon
Answer» C. Silicon nitride
Discussion
2.

What is the tensile strength of aluminum oxide?

A. 175 MPa
B. 210 MPa
C. 415 MPa
D. 550 MPa
Answer» C. 415 MPa
Discussion