Internal Combustion Engines The ratio of indicated thermal efficiency to the corresponding air standard cycle efficiency is called Relative efficiency Overall efficiency Net efficiency Efficiency ratio Relative efficiency Overall efficiency Net efficiency Efficiency ratio ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A flow in which the quantity of liquid flowing per second is constant, is called __________ flow. Turbulent Unsteady Steady Streamline Turbulent Unsteady Steady Streamline ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of petrol and gas engines is about 0.15 0.3 0.7 0.5 0.15 0.3 0.7 0.5 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = I.P/B.P None of the listed here ηm = B.P/I.P ηm = (B.P × I.P)/100 ηm = I.P/B.P None of the listed here ηm = B.P/I.P ηm = (B.P × I.P)/100 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Engine pistons are usually made of aluminium alloy because it Wear is less Is stronger Is lighter Absorbs shocks Wear is less Is stronger Is lighter Absorbs shocks ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following medium is compressed in a Diesel engine cylinder? Air and lub oil Air alone Air and fuel Fuel alone Air and lub oil Air alone Air and fuel Fuel alone ANSWER DOWNLOAD EXAMIANS APP
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