Chemical Engineering Basics - Practice Test

(A) Remove hydrogen

(B) Deoxidise the metal

(C) Improve fluidity

(D) Reduce shrinkage

(A) Remove hydrogen

(A) Insulator for heat & electricity transmission

(B) Ferritic

(C) Behave like paramagnetic materials

(D) Superconductor

(C) Behave like paramagnetic materials

(A) Travel in a straight line

(B) Get deflected by magnetic electric field

(C) Produce fluorescence

(D) Heat the exposed material

(B) Get deflected by magnetic electric field

(A) Jet engine can work, where there is no atmosphere

(B) Rocket engines cannot work, where there is no atmosphere

(C) Rocket engines carry oxygen required for the combustion in the form of oxidiser

(D) Jet engines also carry oxidiser

(C) Rocket engines carry oxygen required for the combustion in the form of oxidiser

(A) To reduce the head loss in discharge

(B) To increase the pump efficiency

(C) To collect liquid from the periphery of the impeller and to transmit it to the delivery pipe at constant velocity

(D) To increase the pump discharge rate

(D) To increase the pump discharge rate

Chemical Engineering Basics - Study Mode