Internal Combustion Engines The theoretically correct air fuel ratio for petrol engine is of the order of 0.62569444444444 0.25069444444444 0.50069444444444 0.37569444444444 0.62569444444444 0.25069444444444 0.50069444444444 0.37569444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A fuel of an octane number rating of 75 matches in knocking intensity as a mixture of 75% iso-octane and 25% normal heptane 75% diesel and 25% petrol 75% petrol and 25% diesel 75% normal heptane and 25% iso-octane 75% iso-octane and 25% normal heptane 75% diesel and 25% petrol 75% petrol and 25% diesel 75% normal heptane and 25% iso-octane ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following fuel detonates readily? Alcohol Normal heptane Benzene Iso-octane Alcohol Normal heptane Benzene Iso-octane ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In compression ignition engines, swirl denotes a Haphazard motion of the gases in the chamber Rotary motion of the gases in the chamber Radial motion of the gases in the chamber None of the listed here Haphazard motion of the gases in the chamber Rotary motion of the gases in the chamber Radial motion of the gases in the chamber None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure at the end of compression, in petrol engines, is approximately 35 bar 25 bar 20 bar 10 bar 35 bar 25 bar 20 bar 10 bar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The temperature of interior surface of cylinder wall in normal operation is not allowed to exceed 240°C 120°C 180°C 80°C 240°C 120°C 180°C 80°C ANSWER DOWNLOAD EXAMIANS APP
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