Internal Combustion Engines Alpha-methyl-naphthalene (C11H10) has a cetane number of 120 0 50 100 120 0 50 100 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of a diesel cycle having fixed compression ratio, with increase in cut-off ratio will Increase Decrease May increase or decrease depending on other factors Be independent Increase Decrease May increase or decrease depending on other factors Be independent ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines It the temperature of intake air in IC engines is lowered, then its efficiency will Decrease Increase Remain same Increase up to certain limit and then decrease Decrease Increase Remain same Increase up to certain limit and then decrease ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following fuel has little tendency towards detonation? Alcohol Benzene Iso-octane Normal heptane Alcohol Benzene Iso-octane Normal heptane ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Supercharging is essential in Aircraft engines Gas turbines Petrol engines Diesel engines Aircraft engines Gas turbines Petrol engines Diesel engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Diesel engine can work on very lean air fuel ratio of the order of 30: 1. A petrol engine can also work on such a lean ratio provided Cannot work as it is impossible It is properly designed Flywheel size is proper Best quality fuel is used Cannot work as it is impossible It is properly designed Flywheel size is proper Best quality fuel is used ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS