1000+ Chemical Engineering interview Questions and Answers Pdf - 2

Question: 6

_____ property of a material is determined by the Herbert Pendulum device.

(A) Compressive

(B) Hardness

(C) Tensile

(D) Toughness

Question: 7

_____ is the most important element, which controls the physical properties of steel.

(A) Carbon

(B) Vanadium

(C) Manganese

(D) Silicon

Question: 8

______ is used as a material of construction for the blade of power saw.

(A) Mild steel

(B) High speed steel

(C) Stainless steel

(D) Wrought iron

Question: 9

______ has a negative co-efficient of linear expansion.

(A) Nickel

(B) Rubber

(C) Copper

(D) Iron

Question: 10

_____ is not used as a material of construction in thermocouples.

(A) Rhodium

(B) Duralumin

(C) Constantan

(D) Alumel