Chemical Engineering Materials of Construction Objective Questions Pdf - 1

Question: 1

Constituents of satellite are

(A) nickel, cobalt and vanadium

(B) zinc, aluminium and nickel

(C) zinc, copper and nickel

(D) cobalt, chromium and tungsten

Question: 2

Which of the following commercial metals is most abundantly found in India?

(A) aluminium

(B) copper

(C) nickel

(D) zinc

Question: 3

Biological shield in a nuclear power reactor is made of

(A) cadmium

(B) concrete

(C) steel

(D) zircaloy

Question: 4

Which of the following contains maximum percentage of carbon?

(A) railways spring steel

(B) saws for cutting steel

(C) rail steel

(D) boiler plate steel

Question: 5

Mercury is transported in metal containers made of

(A) nickel

(B) lead

(C) aluminium

(D) iron