Chemical Engineering Basics - Study Mode
[#361] __________ is the most suitable lubricant for drawing mild steel wires?
Correct Answer
(C) Sodium stearate
[#362] Maraging steels derive their strength from the following mechanism:
Correct Answer
(A) A fine, highly dislocated and strong martensite
[#363] Ignition of fuel in a diesel engine is by
Correct Answer
(B) Hot compressed air
[#364] Blast furnace slag is mainly molten
Correct Answer
(C) Calcium silicate
[#365] Paint spray gun works on the principle of
Correct Answer
(A) Bernoulli's theorem