Internal Combustion Engines A diesel engine is ___ as compared to petrol engine, both running at rated load. Equally efficient None of the listed here Less efficient More efficient Equally efficient None of the listed here Less efficient More efficient ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The normal heptane (C₇H₁₆) is given a rating of ________ octane number. 0 120 100 50 0 120 100 50 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines When crude oil is heated, then which of the following hydrocarbon is given off first? Kerosene Gasoline Natural gas Paraffin Kerosene Gasoline Natural gas Paraffin ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A carburettor is used to supply Petrol and air Air and diesel Petrol, air and lubricating oil Petrol and lubricating oil Petrol and air Air and diesel Petrol, air and lubricating oil Petrol and lubricating oil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Pick up the wrong statement about supercharging Supercharging results in fuel economy Supercharging reduces knocking in diesel engines There can be limited supercharging in petrol engines because of detonation Supercharging at high altitudes is essential Supercharging results in fuel economy Supercharging reduces knocking in diesel engines There can be limited supercharging in petrol engines because of detonation Supercharging at high altitudes is essential ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = (B.P × I.P)/100 ηm = B.P/I.P ηm = I.P/B.P None of the listed here ηm = (B.P × I.P)/100 ηm = B.P/I.P ηm = I.P/B.P None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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