1000+ Production Engineering Interview Questions and Answers Pdf - 1

Question: 1

Lathe bed is made of

(A) cast iron

(B) cast steel

(C) mild steel

(D) pig iron

Ans: A

cast iron

Question: 2

Which one of the following cannot be used as a moulding material

(A) glass

(B) wood

(C) paper

(D) cement

Ans: A

glass

Question: 3

Gun metal is an alloy containing

(A) copper, nickel, silver

(B) copper, tin, zinc

(C) copper, lead, tin

(D) copper, tin, silver

Ans: B

copper, tin, zinc

Question: 4

Boring head is sued for boring

(A) accurate holes

(B) small holes

(C) large holes

(D) none of the above

Ans: C

large holes

Question: 5

Heating elements for domestic and industrial electrical applications are made of

(A) babbitt metal

(B) duralumin

(C) invar

(D) nichrome

Ans: D

nichrome

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