7000+ Metallurgy Solved MCQS Questions Pdf - 2

Question: 6

Which of the following metals would not typically be die casted?

(A) Aluminium

(B) Zinc

(C) Tin

(D) Cast iron

Question: 7

Which of the following has the lowest melting point?

(A) Aluminium

(B) Zinc

(C) Tin

(D) Lead

Question: 8

Which of the following types of materials has the highest modulus of elasticity?

(A) Ceramics

(B) Semi conductors

(C) Polymers

(D) Metals

Question: 9

The most notable precipitation hardenable alloys are those in which the base metal is

(A) Magnesium

(B) Manganese

(C) Copper

(D) Nickel

Question: 10

Iron is

(A) Dielectric

(B) Ferroelectric

(C) Ferromagnetic

(D) Paramagnetic