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.

Thermal resistance of polyimide is ______

A. 100<sup>o</sup>C
B. 250<sup>o</sup>C
C. 540<sup>o</sup>C
D. 760<sup>o</sup>C
Answer» C. 540<sup>o</sup>C
Discussion
2.

PMMA is otherwise known as _______

A. Polyacrylonitrile
B. Plexiglas
C. Polyvinyl fluoride
D. Perfluoroalkoxy ethylene
Answer» C. Polyvinyl fluoride
Discussion