R

Ram Sharma • 193.88K Points
Coach

Q. Carbon is present in the form of __________ in grey cast iron.

  • (A) Spheroids
  • (B) Nodular aggregates of graphite
  • (C) Flakes
  • (D) Cementite
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.

Related MCQs

Q. A pitched-blade turbine draws __________ a straight blade turbine.

Q. The valve commonly used in pipes larger than 2" dia is a

Q. Drag co-efficient in hindered settling is __________ that in free settling.

Q. Molecular weight of crude petroleum may be around

Q. Maximum acceptable total liquid gradient over a tray is about __________ mm.

Q. Which of the following crystal structures characterises the austenitic stainless steel?

Q. Dry air requirement for burning 1 Nm3 of CO to CO2 may be around __________ Nm3 .

Q. A fertiliser plant is classified as a gas based fertiliser plant, when it uses _________ gas as a source of hydrogen for the manufacture of ammonia.

Q. Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of

Q. Transfer function of transportation lag is

Question analytics