Internal Combustion Engines The ignition of the charge by some hot surface within the engine before the passage of spark is called Pre-ignition Auto-ignition Detonation Ignition delay Pre-ignition Auto-ignition Detonation Ignition delay ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure at the end of compression, in petrol engines, is approximately 10 bar 35 bar 20 bar 25 bar 10 bar 35 bar 20 bar 25 bar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a petrol engine, if diesel is used, then the engine will Explode Run more efficiently Not run Run at high speed Explode Run more efficiently Not run Run at high speed ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which one of the following event would reduce volumetric efficiency of a vertical compression ignition engine? Inlet valve closing after bottom dead center Inlet valve closing before bottom dead center Inlet valve opening before top dead center Exhaust valve closing after top dead center Inlet valve closing after bottom dead center Inlet valve closing before bottom dead center Inlet valve opening before top dead center Exhaust valve closing after top dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Air fuel ratio at which a petrol engine cannot work is 0.33402777777778 20 : 1 and less 0.41736111111111 0.62569444444444 0.33402777777778 20 : 1 and less 0.41736111111111 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The theoretically correct mixture of air and petrol is 20 : 1 25 : 1 10 : 1 15 : 1 20 : 1 25 : 1 10 : 1 15 : 1 ANSWER DOWNLOAD EXAMIANS APP
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