Internal Combustion Engines The air standard efficiency of an I.C. engine is given by (where r = Compression ratio, and γ = Ratio of specific heats) 1 + rγ - 1 1 - (1/rγ - 1) 1 - rγ - 1 None of these 1 + rγ - 1 1 - (1/rγ - 1) 1 - rγ - 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Antiknock for compression ignition engines is Napthene Hexadecane Tetra ethyl lead Amyl nitrate Napthene Hexadecane Tetra ethyl lead Amyl nitrate ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Most high speed compression engines operate on Otto cycle Diesel cycle Dual combustion cycle Special type of air cycle Otto cycle Diesel cycle Dual combustion cycle Special type of air cycle 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. Above Below Equal to None of these Above Below Equal to None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The power actually developed by the engine cylinder of an I.C. engine is known as None of the listed here Actual power Indicated power Theoretical power None of the listed here Actual power Indicated power Theoretical power ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A 75 cc engine has following parameter as 75 cc Lube oil capacity Swept volume Fuel tank capacity Cylinder volume Lube oil capacity Swept volume Fuel tank capacity Cylinder volume ANSWER DOWNLOAD EXAMIANS APP