Internal Combustion Engines The term scavenging is generally associated with 4-stroke cycle engines Aeroplane engines 2-stroke cycle engines High efficiency engines 4-stroke cycle engines Aeroplane engines 2-stroke cycle engines High efficiency engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Theoretically, a four stroke cycle engine should develop _________ power as that of a two stroke cycle engine. Four times Same Half Double Four times Same Half Double ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Scavenging air in diesel engine means Forced air for cooling cylinder Air used for forcing burnt gases out of engine's cylinder during the exhaust period Air used for combustion sent under pressure Burnt air containing products of combustion Forced air for cooling cylinder Air used for forcing burnt gases out of engine's cylinder during the exhaust period Air used for combustion sent under pressure Burnt air containing products of combustion ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption per BH hour for a petrol engine is approximately 0.15 kg 0.3 kg 0.25 kg 0.2 kg 0.15 kg 0.3 kg 0.25 kg 0.2 kg ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle, the minimum temperature inside the engine cylinder occurs at the Beginning of suction stroke Beginning of exhaust stroke End of exhaust stroke End of suction stroke Beginning of suction stroke Beginning of exhaust stroke End of exhaust stroke End of suction stroke ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called Indicated thermal efficiency Volumetric efficiency Mechanical efficiency Overall efficiency Indicated thermal efficiency Volumetric efficiency Mechanical efficiency Overall efficiency ANSWER DOWNLOAD EXAMIANS APP
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