Compressors, Gas Turbines and Jet Engines MCQs

296 questionsMechanical-EngineeringPage 27 of 33

Practice free Compressors, Gas Turbines and Jet Engines multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 296 questions — no login required.

Question 235hard
The ratio of the indicated power to the shaft power or brake power of the motor or engine required to drive the compressor, is called
Question 236easy
Volumetric efficiency is
Question 237easy
In air breathing jet engine, the jet is formed by expanding
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Question 238hard
In a four stage compressor, if the pressure at the first and third stage is 1 bar and 16 bar, then the delivery pressure at the fourth stage will be
Question 239easy
Reciprocating air compressor is best suited for
Question 240easy
Rotary compressor is best suited for
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Question 241medium
Pressure ratio in gas turbines is the ratio of
Question 242hard
The combustion efficiency of a gas turbine using perfect combustion chamber is of the order of
Question 243hard
The compression ratio in a gas turbine is of the order of
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