Internal Combustion Engines The maximum propulsive efficiency of a turbojet engine is at a speed of 3000 km/h 1000 km/h 2000 km/h 2400 km/h 3000 km/h 1000 km/h 2000 km/h 2400 km/h ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Number of working strokes per min. for a four stroke cycle engine are _________ the speed of the engine in r.p.m. Equal to One-half Four-times Twice Equal to One-half Four-times Twice ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The rating of a diesel engine, with increase in air inlet temperature, will Decrease linearly Increase linearly Increase parabolically Decrease parabolically Decrease linearly Increase linearly Increase parabolically Decrease parabolically ANSWER DOWNLOAD EXAMIANS APP
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. Greater than Equal to None of the listed here Less than Greater than Equal to None of the listed here Less than ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In diesel engine the diesel fuel injected into cylinder would burn instantly at about compressed air temperature of 250°C 1000°C 2000°C 500°C 250°C 1000°C 2000°C 500°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Crankcase explosion in I.C. engines usually occurs as Never occurs Both mild and big explosions occurs simultaneously First a big explosion followed by a mil explosion First a mild explosion followed by a bi explosion Never occurs Both mild and big explosions occurs simultaneously First a big explosion followed by a mil explosion First a mild explosion followed by a bi explosion ANSWER DOWNLOAD EXAMIANS APP
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