Internal Combustion Engines In order to mix air and petrol in the required proportion and to supply it to the engine during suction stroke, then ___ is employed. Injector None of the listed here Carburettor Fuel pump Injector None of the listed here Carburettor Fuel pump ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For the same power developed in I.C. engines, the cheaper system is Supercharged Centrifugal pump Naturally aspirated Turbo charger Supercharged Centrifugal pump Naturally aspirated Turbo charger ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Pre-ignition is caused by the spontaneous combustion of the mixture before the end of the compression stroke, and is due to Any one of the listed here Overheated spark plug points Red hot carbon deposits on cylinder walls Cylinder walls being too hot Any one of the listed here Overheated spark plug points Red hot carbon deposits on cylinder walls Cylinder walls being too hot ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the compression ratio of an engine working on Otto cycle is increased from 5 to 7, the percentage increase in efficiency will be 0.08 0.04 0.14 0.02 0.08 0.04 0.14 0.02 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Air fuel ratio for idling speed of a petrol engine is approximately 0.20902777777778 0.41736111111111 0.042361111111111 0.62569444444444 0.20902777777778 0.41736111111111 0.042361111111111 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle engine, the sequence of operations is Suction, expansion, compression and exhaust Compression, expansion, suction and exhaust Expansion, compression, suction and exhaust Suction, compression, expansion and exhaust Suction, expansion, compression and exhaust Compression, expansion, suction and exhaust Expansion, compression, suction and exhaust Suction, compression, expansion and exhaust ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS