Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
The machinability of steel is improved by adding. | |
A. | nickel [Wrong Answer] |
B. | chromium [Wrong Answer] |
C. | nickel and chromium [Wrong Answer] |
D. | sulphur, lead and phosphorus [Correct Answer] |