Internal Combustion Engines Iso-octane (C₈H₁₈) has octane number of 120 100 50 0 120 100 50 0 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The following volume of air is required for consuming 1 liter of fuel by a four stroke engine 910 m3 5 m3 1 m3 56 m3 910 m3 5 m3 1 m3 56 m3 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The exhaust valve in a four stroke cycle petrol engine Opens at bottom dead center and closes at top dead center May open and close anywhere Opens at 50° before bottom dead center and closes at 15° after top dead center Opens at 50° after bottom dead center and closes at 15° before top dead center Opens at bottom dead center and closes at top dead center May open and close anywhere Opens at 50° before bottom dead center and closes at 15° after top dead center Opens at 50° after bottom dead center and closes at 15° before top dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In petrol engines, the delay period is of the order of 0.002 second 0.001 second 0.003 second 0.004 second 0.002 second 0.001 second 0.003 second 0.004 second ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Installation of supercharger on a four cycle diesel engine can result in the following percentage increase in power Up to 35% Up to 75% Up to 50% Up to 100% Up to 35% Up to 75% Up to 50% Up to 100% ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air-fuel ratio in petrol engines is controlled by Controlling valve opening/closing Governing Injection Carburetion Controlling valve opening/closing Governing Injection Carburetion ANSWER DOWNLOAD EXAMIANS APP
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