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ME Set-3
Pressure Vessels
241

Pressure Vessels and Engines MCQ with Answers

241) Alkaline pyrogallate is used in Orsat′s apparatus for absorption of

C02

CO

2

N2

Answer is:

2

Pressure Vessels and Engines MCQ with Answers

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Related Pressure Vessels and Engines MCQ with Answers

242) An ideal regenerative cycle is

equal to carnot cycle

less than carnot cycle

more than carnot cycle

could be anything

Answer is:

less than carnot cycle

243) Efficiency of rankine cycle can be increased by

decreasing initial steam pressure and temperature

increasing exhaust pressure

decreasing exhaust pressure

increasing the expansion ratio

Answer is:

decreasing initial steam pressure and temperature

244) Cochran boiler is a

horizontal fire-tube boiler

horizontal water-tube boiler

veritcal water-tube boiler

vertical fire tube boiler

Answer is:

vertical fire tube boiler

245) Lancashire ′boiler is a

stationary fire tube boiler

stationary water tube boiler

water tube boiler with natural/forced circulation

mobile fire tube boiler

Answer is:

stationary fire tube boiler

Pressure Vessels and Engines MCQ with Answers

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