Internal Combustion Engines A diesel engine has 3 valves 2 valves 1 valve 4 valves 3 valves 2 valves 1 valve 4 valves ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The delay period in compression ignition engines depends upon Relative velocity between the fuel injection and air turbulence pressure of residual gases All of these Nature of the fuel mixture strength Temperature and pressure in the cylinder at the time of injection Relative velocity between the fuel injection and air turbulence pressure of residual gases All of these Nature of the fuel mixture strength Temperature and pressure in the cylinder at the time of injection ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The size of inlet valve of an engine in comparison to exhaust valve is More/less depending on capacity of engine More Less Same More/less depending on capacity of engine More Less Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The working pressure and temperature inside the cylinder of an internal combustion engine is _________ as compared to a steam engine. Very high Very low High Low Very high Very low High Low ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines It the temperature of intake air in IC engines is lowered, then its efficiency will Decrease Increase Increase up to certain limit and then decrease Remain same Decrease Increase Increase up to certain limit and then decrease Remain same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The normal heptane (C₇H₁₆) is given a rating of ________ octane number. 0 50 100 120 0 50 100 120 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS