Pick up the correct statement

A. Large gas turbines use radial inflow turbines

B. Gas turbines have their blades similar to steam turbine

C. Gas turbine's blade will appear as impulse section at the hub and as a reaction section at tip

D. Gas turbines use both air and liquid cooling

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

You can do it
  1. In a single acting reciprocating air compressor, without clearance, the compression of air may be
  2. In a jet propulsion unit, the products of combustion after passing through the gas turbine are discharged…
  3. Which of the following statement is correct?
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  6. The ratio of work done per cycle to the swept volume in case of compressor is called
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  12. The overall thermal efficiency of an ideal gas turbine plant is (where r = Pressure ratio)
  13. In a jet propulsion
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  19. In a centrifugal compressor, the ratio of the ________ to the blade velocity is called slip factor.
  20. The overall efficiency of the compressed air system is the
  21. The temperature of air at the beginning of the compression stroke is ________ the atmospheric temperature.
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  27. The air power of the compressor is also known as
  28. If the flow of air through the compressor is parallel to its axis, then the compressor is
  29. Pick up the correct statement
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