Gas Dynamics and Gas Turbines – Page 2 – HI MCQ!

In a single stage, single acting reciprocating air compressor, without clearance volume, the workdone is minimum during?

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In a double acting compressor, the air is compressed?

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The absolute pressure of air at the outlet of a compressor is called?

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In a centrifugal compressor, the flow of air is …………. to the axis of compressor?

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The positive displacement compressor is?

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The mass of gas turbine per kW developed is about …………. as that of an I.C. engine?

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The ratio of the discharge pressure to the inlet pressure of air is called?

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The degree of reaction is usually kept ……….. for all types of axial flow compressors?

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Which of the following statement is correct as regard to centrifugal compressors?

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The volume of air sucked by the compressor during its suction stroke is called?

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