Internal Combustion Engines The ratio of the indicated thermal efficiency to the air standard efficiency is known as Volumetric efficiency Overall efficiency Relative efficiency Mechanical efficiency Volumetric efficiency Overall efficiency Relative efficiency Mechanical efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermodynamic cycle on which the petrol engine works, is Stirling cycle Joule cycle Rankine cycle Otto cycle Stirling cycle Joule cycle Rankine cycle Otto cycle ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the temperature of intake air in internal combustion engine increases, then its efficiency will Remain same Decrease None of the listed here Increase Remain same Decrease None of the listed here Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines During idling, a petrol engine requires _________ mixture. None of these Rich Lean Chemically correct None of these Rich Lean Chemically correct ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the ratios of all the corresponding linear dimensions are equal, then the model and the prototype are said to have None of these Geometric similarity Dynamic similarity Kinematic similarity None of these Geometric similarity Dynamic similarity Kinematic similarity ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The injection pressure in a diesel engine is about 500 bar 10 bar 150 bar 100 bar 500 bar 10 bar 150 bar 100 bar ANSWER DOWNLOAD EXAMIANS APP
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