1000+ Thermodynamics Interview Questions and Answers Pdf - 2

Question: 6

Least value of specific heat is

(A) air

(B) stream

(C) ice

(D) water

Question: 7

Which of the following gas has the highest values for the adiabatic index?

(A) air

(B) methane

(C) oxygen

(D) helium

Question: 8

A substance above critical temperature exists as

(A) gas

(B) unsaturated vapour

(C) liquid

(D) solid

Question: 9

The term 'pre-whirl' is associated with

(A) centrifugal air compressors

(B) supercharged diesel engines

(C) gas turbines

(D) reciprocating air compressors

Question: 10

In an isothermal process

(A) kinetic energy remains constant

(B) volume remains constant

(C) pressure remains constant

(D) temperature remains constant