76) The compressor efficiency is defined as the ratio of volume of free air delivery per stroke to the swept volume of the piston.

Correct

Incorrect

Answer is:

Incorrect

Right

Wrong

Answer is:

thrust and range of aircraft

efficiency of the engine

thrust and range of aircraft and efficiency of the engine

none of these

Answer is:

can be driven at a very high speed

produces uniform torque

has more efficiency

all of these

Answer is:

Explanation:

Gas turbine as compared to internal combustion engine
* can be driven at a very high speed
* produces uniform torque
* has more efficiency

compressor

heating chamber

cooling chamber

all of these

Answer is:

Explanation:

A closed cycle gas turbine consists of a
* compressor
* heating chamber
* cooling chamber