Internal Combustion Engines The self ignition temperature of petrol is _________ as compared to diesel oil. Same Higher Lower None of these Same Higher Lower None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air standard efficiency of an I.C. engine is given by (where r = Compression ratio, and γ = Ratio of specific heats) None of these 1 + rγ - 1 1 - (1/rγ - 1) 1 - rγ - 1 None of these 1 + rγ - 1 1 - (1/rγ - 1) 1 - rγ - 1 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In petrol engines, the delay period is of the order of 0.003 second 0.004 second 0.001 second 0.002 second 0.003 second 0.004 second 0.001 second 0.002 second ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A two stroke cycle engine gives ________ the number of power strokes as compared to the four stroke cycle engine, at the same engine speed. Double Same Half Four times Double Same Half Four times ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption per BHP hour for diesel engine is approximately 0.15 kg 0.25 kg 0.2 kg 0.3 kg 0.15 kg 0.25 kg 0.2 kg 0.3 kg ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The advancing of spark timing in spark ignition engines will ___ knocking tendency. Reduce Not effect Increase None of the listed here Reduce Not effect Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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