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

This section includes 3 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 burgers vector for frank partial dislocation is equal to ___________ (Lattice parameter is ao)

A. ao[100]
B. ao/2[110]
C. ao/3[111]
D. ao/3[110]
Answer» D. ao/3[110]
Discussion
2.

The higher the width of the stacking fault _________ will be the stacking-fault energy. Higher the stacking fault energy __________ will be the cross slip.

A. higher, easier
B. lower, easier
C. lower, difficult
D. higher, difficult
Answer» C. lower, difficult
Discussion
3.

The burger vector for Face-centred cubic material is _______; Where ao is the lattice parameter.

A. ao/2[110]
B. ao/2[111]
C. ao[110]
D. ao[100]
Answer» B. ao/2[111]
Discussion