Internal Combustion Engines The colour of exhaust from diesel engine is generally Bluish Black Violet White Bluish Black Violet White ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = I.P/B.P ηm = B.P/I.P ηm = (B.P × I.P)/100 None of the listed here ηm = I.P/B.P ηm = B.P/I.P ηm = (B.P × I.P)/100 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the compression ratio of an engine working on Otto cycle is increased from 5 to 7, the percentage increase in efficiency will be 0.14 0.08 0.02 0.04 0.14 0.08 0.02 0.04 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a petrol engine, the mixture has the lowest pressure at the End of suction stroke End of compression stroke None of these Beginning of suction stroke End of suction stroke End of compression stroke None of these Beginning of suction stroke ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The term scavenging is generally associated with High efficiency engines Aeroplane engines 4-stroke cycle engines 2-stroke cycle engines High efficiency engines Aeroplane engines 4-stroke cycle engines 2-stroke cycle engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In case of gas turbines, the gaseous fuel consumption guarantees are based on Low heat value Net calorific value High heat value Calorific value Low heat value Net calorific value High heat value Calorific value ANSWER DOWNLOAD EXAMIANS APP
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