Logo

Engineering-materials Questions Set 10:

Quiz Mode

The effective number of atoms in a face-centered cubic (FCC) crystal is:

1
2
3
4

Solution:

At what temperature does the eutectoid reaction occur in the Fe-C system?

1
2
3
4

Solution:

The Brinell hardness test is not accurate for Brinell hardness numbers greater than what value?

1
2
3
4

Solution:

Which of the following materials does not have high resistance to creep?

1
2
3
4

Solution:

What happens to the ductility of a material when it undergoes work hardening?

1
2
3
4

Solution:

What is observed in degenerate energy levels according to the wave mechanical model?

1
2
3
4

Solution:

Which of the following properties is NOT characteristic of cast iron?

1
2
3
4

Solution:

A dissolution in which an extra portion of a plane of atoms or a half plane terminates within a crystal is called an ________.

1
2
3
4

Solution:

Which of the following statements about steady-state diffusion is not true?

1
2
3
4

Solution: