R

Ram Sharma • 193.86K Points
Coach 

Q. In order to be called steel, an alloy should have iron percentage greater than

(A) 50
(B) 70
(C) 80
(D) 90
Correct : Option (C)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Combustion of fuel in a furnace with oxygen enriched air results in higher

Q. Dacron is a

Q. The maximum heat transfer co-efficient from steam heating will be attained when the steam is

Q. The diffusivity, DAB (for component A diffusing in B) is equal to the diffusivity DBA (for component B diffusing in A) for a bin

Q. Lime and soda ash are added to water to remove

Q. Overall tray efficiency of a distillation column is the ratio of the number of

Q. Octane number of n-heptane is assumed to be

Q. For a cold dilute feed to produce thick viscous liquor, backward feeding as compared to forward feeding results in

Q. Copper is not present as an alloying constituent in

Q. Main constituents of benzol are