Internal Combustion Engines The self ignition temperature of petrol is _________ as compared to diesel oil. None of these Higher Lower Same None of these Higher Lower Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In order to eliminate knocking in compression ignition engines, there should be Low compression ratio Short delay period High self ignition temperature of fuel Late auto-ignition Low compression ratio Short delay period High self ignition temperature of fuel Late auto-ignition ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ratio of the brake power to the indicated power is called Volumetric efficiency Indicated thermal efficiency Mechanical efficiency Overall efficiency Volumetric efficiency Indicated thermal efficiency Mechanical efficiency Overall efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The reflectivity depends upon Properties of the reflector Geometry of the reflector All of these Energy of neutrons Properties of the reflector Geometry of the reflector All of these Energy of neutrons ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine is ___ as compared to petrol engine, both running at rated load. Less efficient None of the listed here More efficient Equally efficient Less efficient None of the listed here More efficient Equally efficient ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The cetane number of diesel oil, generally available, is 20 to 25 25 to 30 40 to 55 30 to 40 20 to 25 25 to 30 40 to 55 30 to 40 ANSWER DOWNLOAD EXAMIANS APP
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