7000+ Metallurgy Question Bank Pdf - 1

Question: 1

Bell metal is an alloy comprising of copper and

(A) Nickel

(B) Zinc

(C) Tin

(D) Lead

Question: 2

Amount of energy that a material can absorb before its fracture is a measure of its

(A) Ductility

(B) Malleability

(C) Resilience

(D) Toughness

Question: 3

Which of the following metals is not present in German silver?

(A) Silver

(B) Nickel

(C) Zinc

(D) Copper

Question: 4

Which of the following metals is malleable but not ductile?

(A) Copper

(B) Silver

(C) Lead

(D) None of these

Question: 5

______ has high damping capacity.

(A) Bronze

(B) Brass

(C) Steel

(D) Cast iron