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Dear candidates you will find MCQ questions of Heat Engines here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. 1) A gas used in gas engine trial was tested in a Boys Calorimeter. The pressure of gas supply was 7 cm of water column. If the barometric pressure is 760 mm of mercury, the absolute pressure of the gas would be
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Q. 3) An average percentage of Carbon and Hydrogen in Petrol may be roughly given as
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Q. 4) The overload capacity of diesel engine is usually around
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Q. 5) A gas turbine plant operates between 1 ata and 9 ata with minimum and maximum cycle temperature of 25?C and 1000?C. A two stage compressor is provided with perfect intercooling and work is equally divided between the two stages. The intermediate pressure will be
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Q. 6) In cse the exhaust silencer of a petrol engine is partly choked, it is likely to result in
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Q. 7) Which of the following engine uses two fuel simultaneously?
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Q. 8) Which of the following constituent of air has the least proportion?
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Q. 9) Which of the following is a false statement. A multicylinder diesel engine is missing on one or more cylinders. The cause may be
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Q. 10) If a steam injector lifts the water but fails to force it into the boiler, the trouble may not be due to
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