Internal Combustion Engines Combustion in compression ignition engines is Heterogeneous Both (A) and (B) Laminar Homogeneous Heterogeneous Both (A) and (B) Laminar Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ignition quality of petrol is expressed by Cetane number Calorific value All of these Octane number Cetane number Calorific value All of these Octane number ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The delay period in compression ignition engines depends upon Nature of the fuel mixture strength Temperature and pressure in the cylinder at the time of injection All of these Relative velocity between the fuel injection and air turbulence pressure of residual gases Nature of the fuel mixture strength Temperature and pressure in the cylinder at the time of injection All of these Relative velocity between the fuel injection and air turbulence pressure of residual gases ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Number of working strokes per min. for a four stroke cycle engine are _________ the speed of the engine in r.p.m. Four-times One-half Twice Equal to Four-times One-half Twice Equal to ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The theoretically correct air fuel ratio for petrol engine is of the order of 0.50069444444444 0.62569444444444 0.25069444444444 0.37569444444444 0.50069444444444 0.62569444444444 0.25069444444444 0.37569444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The effective inhibitor of pre-ignition is Alcohol Water None of these Lead Alcohol Water None of these Lead ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS