M

Mr. Dubey • 53.50K Points
Coach 

Q. The slowest cooling rate is achieved when steel is quenched in

(A) mixture of water
(B) Chromium
(C) Zirconium
(D) Lithium
  • Correct Answer - Option(C)
  • Views: 213
  • Filed under category Metallurgy
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. A 3 phase 15 kW induction motor has a p.f. of 0.75 lagging. A bank of capacitor is connected in delta across the supply terminals and p.f. raised to 0

Q. Which dimensionless number can be used for convective heat transfer?

Q. By increasing sag in the suspended transmission line

Q. Optical fiber sensors are electrically

Q. Piston rod is provided in

Q. Room air conditioners and packaged units are examples of

Q. Which of the following are examples of appropriate applications of additive manufacturing in the actual production of parts and products?

Q. In an one component system containing two phases, at equilibrium the number of degrees of freedom would be

Q. What is the main purpose of nuclear energy?

Q. Cereals are the major source of food in the world.

Question analytics