Engineering-materials Questions Set 23:
Quiz Mode
What is the degree of freedom for a single-phase system on the phase diagram?
1
2
3
4
Solution:
Which impurity in cast iron makes it hard and brittle?
1
2
3
4
Solution:
Cast steel crankshaft surface is hardened by
1
2
3
4
Solution:
What causes plastic deformation?
1
2
3
4
Solution:
In which type of crystal defect is the density of the crystal affected?
1
2
3
4
Solution:
In which of the following processes is diffusion not used?
1
2
3
4
Solution:
In case of carburizing, carbon is introduced to form a high-carbon layer at the surface. The carbon is introduced in the form of:
1
2
3
4
Solution:
For a ductile material, toughness is the measure of its
1
2
3
4
Solution:
Which one of the following is correct for the 'Burgers vector' in a screw dislocation?
1
2
3
4
Solution:
Nil Ductility Transition Temperature (NDT) is defined as?
1
2
3
4
Solution:
Related Question Sets:
Related Topics:
Scroll to Top
