Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by None of these ηm = B.P/I.P ηm = I.P/B.P ηm = (B.P × I.P)/100 None of these ηm = B.P/I.P ηm = I.P/B.P ηm = (B.P × I.P)/100 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Gaseous fuel guarantees are based on Low heat value of oil Calorific value of oil High heat value of oil Mean heat value of oil Low heat value of oil Calorific value of oil High heat value of oil Mean heat value of oil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The _________ engines can work on very lean mixture of fuel. Compression ignition Both (A) and (B) Spark ignition None of these Compression ignition Both (A) and (B) Spark ignition None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines High speed compression engines operate on Otto cycle Dual combustion cycle Diesel cycle All of these Otto cycle Dual combustion cycle Diesel cycle All of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Thermal efficiency of a two stroke cycle engine is ___ a four stroke cycle engine. Greater than Equal to Less than None of the listed here Greater than Equal to Less than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The theoretically correct mixture of air and petrol is 15 : 1 25 : 1 20 : 1 10 : 1 15 : 1 25 : 1 20 : 1 10 : 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS