Steam Nozzles and Turbines MCQ with Answers

Steam Nozzles and Turbines MCQ with Answers

56) When the cross-section of a nozzle increases continuously from entrance to exit, it is called a

Answer is:

divergent nozzle

57) Rateau turbine is

Answer is:

pressure compounded turbine

58) The ratio of the work delivered at the turbine shaft to the heat supplied is called overall thermal efficiency of turbine.

Answer is:

Right

59) In a single stage impulse turbine, the velocity of steam approaching nozzles is negligible.

Answer is:

Right

60) Curtis turbine is a

Answer is:

pressure-velocity compounded turbine

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