Metallurgy Physics of Metals MCQ Questions and Answers - 1

Question: 1

An electrograph is used for the study of the

(A) Intensity of electron beams

(B) Composition of gases

(C) Phase transformation in metals/alloys

(D) None of these

Ans: C

Phase transformation in metals/alloys.

Question: 2

Ionic bond is

(A) Mostly found in steel alloys

(B) Non existent between a metallic atom and a non-metallic atom

(C) A primary bond

(D) A secondary bond

Ans: C

A primary bond

Question: 3

Which of the following is not a characteristic of the metallic bond?

(A) Ductility

(B) Directionality

(C) Opacity

(D) High conductivity

Ans: B


Question: 4

The bond between the atoms of a solid metal is called the _____ bond.

(A) Electrovalent

(B) Ionic

(C) Metallic

(D) None of these

Ans: C


Question: 5

Energy in the most stable state of an atom is

(A) In between minimum and maximum

(B) Zero

(C) Minimum

(D) Maximum

Ans: C


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