Chemical Engineering Basics MCQ Questions & Answers | Chemical Engineering

A. Below the yield point

B. Above the yield point

C. Below the elastic limit

D. At the elastic limit

A. Goods produced

B. Gold reserve

C. Earning of the citizens

D. Taxes paid

A. Machinability

B. Density

C. Strength

D. Plastic deformation

A. Sodium

B. Mercury

C. Lithium

D. Strontium

A. The better insulation material should be put just next to pipe (i.e., inside)

B. The better insulating material should be put outside

C. Either of the insulating material could be put on either side

D. Steam temperature is considered before deciding as to which insulating material is to be put inside (i.e., just next to the pipe)

A. Elastic limit

B. Machining properties

C. Ductility

D. Resilience

A. Occurs higher in the electro-chemical series of metals

B. Is exemplified by magnesium plate

C. Is much cheaper than the cathodic base material to be guarded against corrosion

D. All of the above

A. μ, α and θ all have units of m/s

B. μ, α and θ all have units of m²/s

C. α and θ have units of m²/s, while μ has unit of m/s

D. α and θ have units of m/s, while μ has unit of m²/s

A. Freon

B. Chloroform

C. Teflon

D. Fluorocarbons

A. Dry steam

B. Gas approximately

C. An ordinary vapor

D. None of these