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Compressors, Gas Turbines and Jet Engines

Compressors, Gas Turbines and Jet Engines
If the flow of air through the compressor is perpendicular to its axis, then it is a

Centrifugal compressor
Reciprocating compressor
Turbo compressor
Axial flow compressor

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Compressors, Gas Turbines and Jet Engines
A closed cycle gas turbine works on

Carnot cycle
Ericsson cycle
Joule cycle
Rankine cycle

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Compressors, Gas Turbines and Jet Engines
The pressure ratio in gas turbines is of the order of

0.37569444444444
2.5423611111111
0.16736111111111
0.084027777777778

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Compressors, Gas Turbines and Jet Engines
Maximum work is done in compressing air when the compression is

Polytropic
Adiabatic
None of these
Isothermal

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Compressors, Gas Turbines and Jet Engines
The pressure ratio for an open cycle gas turbine compared to closed cycle gas turbine of same h.p. is

High
Low/high depending on make and type
Low
Same

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Compressors, Gas Turbines and Jet Engines
In a single acting reciprocating compressor, the suction, compression and delivery of air takes place in ________ of the piston.

Two strokes
Four strokes
One stroke
Three strokes

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