Mechanical Engineering MCQ Multiple Choice Questions - Page 2 for Practice

Correct Answer is: Liquid fuel

Correct Answer is: lift liquid from low height to higher elevation

Correct Answer is: Weaker teeth

Correct Answer is: with increase in pressure

Correct Answer is: To raise unit mass of substance through unit degree of temperature

Correct Answer is: toughness

Correct Answer is: Otto cycle

Correct Answer is: Half of crank shaft speed

Correct Answer is: So that piston does no strike the cylinder head

Correct Answer is: Automobile

Correct Answer is: 11:1 to 20:1

Correct Answer is: Between furnace and preheater

Correct Answer is: More efficient

Correct Answer is: To generate steam at a desired pressure

Correct Answer is: protects the earth from harmful effect of ultraviolet rays

Correct Answer is: TO regulate flow Of steam from boiler to steam pipe

Correct Answer is: to provide variable speeds

Correct Answer is: Impeller

Correct Answer is: Solid CO₂

Correct Answer is: Two isothermal and two isentropic

Correct Answer is: Force

Correct Answer is: C_p>C_v

Correct Answer is: Zeroth law of thermodynamics

Correct Answer is: More

Correct Answer is: Both a and b

Correct Answer is: enthalpy

Correct Answer is: Along the pitch circle

Correct Answer is: Pascal

Correct Answer is: Watt(W)

Correct Answer is: Mixture of hydrogen and carbon monoxide