Related Questions

The minimum carbon content in steel should be __________ percent for it to respond to a hardening treatment.
A 0.2
B 0.4
C 0.6
D 0.8
The only suitable method for hardening the low carbon steel is case hardening. Which of the following is a case hardening process?
A Cyaniding
B Sheardising
C Spherodising
D None of these
Carbon content in plain carbon steel is __________ percent.
A 0.1 to 0.15
B 0.35 to 0.45
C 0.65 to 0.80
D 0.85 to 1.2
According to the passage, people respond to loud noises in the same way that they respond to
A annoyance
B damage
C danger
D disease
Maximum change in the hardness of mar tensite occurs in the carbon content range of __________ percent in steel.
A 0.01 to 0.10
B 0.2 to 0.4
C 0.5 to 0.7
D 0.8 to 1.0
Carbon content in steel is __________ percent.
A 0.1-2
B 4-6
C 2-4
D 0.001-0.01
High carbon steel contains more than __________ percent carbon.
A 0.5
B 2.2
C 2.5
D 2.8
Which is false statement about case hardening? Case hardening is done by
A Electroplating
B Cyaniding
C Induction hardening
D Nitriding
In a company 60 percent of the male employees and 70 percent of the female employees eat only veg food. If 66 percent of all the employees eat only veg food, what is the ratio of female employees eat only veg food. what is the ratio of female employees to male employees?
A 50
B 60
C 80
D None
The cutting speed for drilling aluminium, brass and bronze with carbon steel drills is _________ cutting speed for drilling mild steel with high speed steel drills.
A Equal to
B Less than
C More than
D None of these

Next steps