Internal Combustion Engines Supercharging is the process of supplying the intake air to the engine cylinder at a density ___ the density of the surrounding atmosphere. Less than None of the listed here Equal to Greater than Less than None of the listed here Equal to Greater than ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ratio of the volume of charge admitted at N.T.P. to the swept volume of the piston is called Overall efficiency Relative efficiency Volumetric efficiency Mechanical efficiency Overall efficiency Relative efficiency Volumetric efficiency Mechanical efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption per BHP hour for diesel engine is approximately 0.15 kg 0.25 kg 0.3 kg 0.2 kg 0.15 kg 0.25 kg 0.3 kg 0.2 kg ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If petrol is used in a diesel engine, then Low power will be produced Higher knocking will occur Efficiency will be low Black smoke will be produced Low power will be produced Higher knocking will occur Efficiency will be low Black smoke will be produced ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle petrol engine, the pressure inside the engine cylinder during the suction stroke is __________ the atmospheric pressure. None of these Equal to Below Above None of these Equal to Below Above 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 0.02 0.08 0.14 0.04 0.02 0.08 0.14 0.04 ANSWER DOWNLOAD EXAMIANS APP
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