The performance of air compressor at high altitudes will be ________ as compared to that at sea level.

A. Same

B. Lower

C. Higher

D. None of these

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. In gas turbines, high thermal efficiency is obtained in
  2. A compressor at high altitudes will require ________ power.
  3. The ratio of the increase in pressure in rotor blades to total increase in pressure in the stage is…
  4. Reheating in a gas turbine
  5. Which of the following statement is correct as regard to centrifugal compressors?
  6. Out of the following, from where you will prefer to take intake for air compressor
  7. The pressure and temperature conditions of air at the suction of compressor are
  8. Which is false statement about advantages of multistage compressor in comparison to single stage compressor?
  9. The efficiency and work ratio of a gas turbine plant can be increased by
  10. Volumetric efficiency of a compressor with clearance volume
  11. The compressor performance at higher altitude compared to sea level will be
  12. The pressure and temperature conditions of air at the suction of compressor are
  13. The mean effective pressure of the compressor is the
  14. The axial flow compressor is preferred in aircraft gas turbines because of
  15. The intercooler pressure, for minimum work required, for a two stage reciprocating air compressor, is…
  16. During peak load periods, the best method of controlling compressors is
  17. Work ratio of a gas turbine plant is ratio of
  18. Rotary compressor is best suited for
  19. Pick up wrong statement. Surging phenomenon in centrifugal compressor depends on
  20. Euler's equation can be used for
  21. In a jet propulsion unit, the products of combustion after passing through the gas turbine are discharged…
  22. Choose the correct statement
  23. Pick up the false statement
  24. Axial flow compressor resembles
  25. The material commonly used for air craft gas turbine is
  26. In a single acting reciprocating compressor, the suction, compression and delivery of air takes place…
  27. The output of a gas turbine is 300 KW and its efficiency is 20 percent, the heat supplied is
  28. The overall efficiency of the compressed air system is the
  29. A large clearance volume in a reciprocating compressor results in
  30. If the flow of air through the compressor is parallel to its axis, then the compressor is