Internal Combustion Engines The minimum cranking speed in case of petrol engine is about Half the operating speed 60 - 80 rpm 250 - 300 rpm One fourth of operating speed Half the operating speed 60 - 80 rpm 250 - 300 rpm One fourth of operating speed ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The higher combustion chamber wall temperature in compression ignition engines will _________ knocking tendency. Reduce None of these Increase Not effect Reduce None of these Increase Not effect ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The rating of a diesel engine, with increase in air inlet temperature, will Increase parabolically Decrease linearly Decrease parabolically Increase linearly Increase parabolically Decrease linearly Decrease parabolically Increase linearly ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The compression ignition engines are governed by Qualitative governing Combination of (B) and (C) Hit and miss governing Quantitative governing Qualitative governing Combination of (B) and (C) Hit and miss governing Quantitative governing ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following is false statement? Formation of hard coating on piston skirts Oil sludge in the engine crank case Detonation Piston ring and cylinder wear Formation of hard coating on piston skirts Oil sludge in the engine crank case Detonation Piston ring and cylinder wear ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines During idling, a petrol engine requires _________ mixture. Chemically correct None of these Lean Rich Chemically correct None of these Lean Rich ANSWER DOWNLOAD EXAMIANS APP
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