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Engineering Thermodynamics

Engineering Thermodynamics
The compression ratio for petrol engines is

15 to 30
5 to 8
10 to 20
3 to 6

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Engineering Thermodynamics
Which of the following gas is mostly used in town for street and domestic lighting and heating?

Producer gas
Coke oven gas
Mond gas
Coal gas

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Engineering Thermodynamics
The efficiency and work ratio of a simple gas turbine cycle are

Very low
Very high
High
Low

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Engineering Thermodynamics
The value of gas constant (R) in S. I. units is

2.87 J/kgK
0.287 J/kgK
287 J/kgK
28.7 J/kgK

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Engineering Thermodynamics
The efficiency of Carnot cycle is maximum for

Steam engine
Petrol engine
Gas engine
Reversible engine

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Engineering Thermodynamics
Molecular volume of any perfect gas at 600 × 103 N/m² and 27°C will be

0.15 m3/kg mol
4.17 m3/kg mol
41.7 m3/kg mol
400 m3/kg mol

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MORE MCQ ON Engineering Thermodynamics

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