Internal Combustion Engines In a diesel engine, the duration between the time of injection and ignition, is known as Delay period Burning period Period of ignition Pre-ignition period Delay period Burning period Period of ignition Pre-ignition period 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. High Low Very low Very high High Low Very low Very high ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A 5 BHP engine running at full load would consume diesel of the order of 0.3 kg/hr 1 kg/hr 3 kg/hr 5 kg/hr 0.3 kg/hr 1 kg/hr 3 kg/hr 5 kg/hr ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines It the temperature of intake air in IC engines is lowered, then its efficiency will Increase Remain same Decrease Increase up to certain limit and then decrease Increase Remain same Decrease Increase up to certain limit and then decrease 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 Decrease May increase or decrease depending on other factors Be independent Increase Decrease May increase or decrease depending on other factors Be independent Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the compression ratio of an engine working on Otto cycle is increased from 5 to 7, the percentage increase in efficiency will be 0.14 0.02 0.08 0.04 0.14 0.02 0.08 0.04 ANSWER DOWNLOAD EXAMIANS APP
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