Basic Chemical Engineering MCQs

A. Arsenic

B. Antimony

C. Lead

D. None of these

A. Dialysis

B. Reverse osmosis

C. Coagulation

D. Peptization

A. Uses molten sodium as moderator

B. Converts fertile fuel into fissile fuel

C. Requires highly enriched fuel

D. Produces more fuel than it consumes

A. Has very high velocity

B. Has very high pressure

C. Is brought to rest by gradually closing a valve

D. Is suddenly brought to rest by closing a valve

A. Carbon

B. Silicon carbide

C. Aluminium oxide

D. Tungsten

A. Work hardening

B. Yield stress

C. Anisotropy index

D. Necking strain

A. Saponification

B. Acid

C. Precipitation

D. Emulsion

A. Low toughness

B. No tendency to distort

C. High density

D. Very high toughness

A. Can be determined only experimentally

B. Can be determined from the stoichiometry of the reaction

C. Can not be zero

D. Can be fractional

A. Painted steel

B. Galvanised iron

C. Case hardened steel

D. Lead lined reactor