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

This section includes 1 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.

The following graph shows the change in hardness with the variation of the temperature of the material. There is an abrupt change in the slope of the line. This cannot be due to ____________

A. change in the crystal structure of the material
B. allotropic transformation
C. change in the deformation mechanism of the material
D. creation of the vacancy in the material
Answer» E.
Discussion