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ME Set-1
Steam Nozzles and Turbines
57

Steam Nozzles and Turbines MCQ with Answers

57) Rateau turbine is

simple reaction turbine

velocity compounded turbine

pressure compounded turbine

pressure-velocity compounded turbine

Answer is:

pressure compounded turbine

Steam Nozzles and Turbines MCQ with Answers

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Related Steam Nozzles and Turbines MCQ with Answers

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

Right

Wrong

Answer is:

Right

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

Right

Wrong

Answer is:

Right

60) Curtis turbine is a

simple reaction turbine

velocity compounded turbine

pressure compounded turbine

pressure-velocity compounded turbine

Answer is:

pressure-velocity compounded turbine

61) The velocity of steam at throat of the nozzle is __________ the velocity of sound.

equal to

less than

more than

Answer is:

equal to

Steam Nozzles and Turbines MCQ with Answers

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