Engineering Thermodynamics MCQ Questions & Answers | Mechanical Engineering

A. Carbon

B. Hydrogen and nitrogen

C. Sulphur and ash

D. All of these

A. Gasoline

B. Kerosene

C. Fuel oil

D. None of these

A. Mond gas

B. Coal gas

C. Producer gas

D. Coke oven gas

A. The product of the gas constant and the molecular mass of an ideal gas is constant

B. The sum of partial pressure of the mixture of two gases is sum of the two

C. Equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules

D. All of the above

A. The product of the gas constant and the molecular mass of an ideal gas is constant

B. The sum of partial pressure of the mixture of two gases is sum of the two

C. Equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules

D. All of the above

A. Very low

B. Low

C. High

D. Very high

A. Enthalpy

B. Volume

C. Mass

D. Entropy

A. Pressure

B. Temperature

C. Specific volume

D. Heat

A. Reversible engine

B. Irreversible engine

C. Petrol engine

D. Diesel engine

A. Becomes hotter

B. Becomes cooler

C. Remains at the same temperature

D. May become hotter or cooler depending upon the humidity of the surrounding air