Internal Combustion Engines The scavenging efficiency of a four stroke cycle diesel engine is Between 95 and 100% Between 50 and 85% Below 50% Between 85 and 95% Between 95 and 100% Between 50 and 85% Below 50% Between 85 and 95% ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The function of a distributor in a coil ignition system of I.C. engines is To time the spark To distribute spark To distribute current To distribute power To time the spark To distribute spark To distribute current To distribute power ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The object of providing masked inlet valve in the air passage of compression ignition engines is to Induce primary swirl Enhance flow rate Induce secondary turbulence Control air flow Induce primary swirl Enhance flow rate Induce secondary turbulence Control air flow ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The output of a diesel engine can be increased without increasing the engine revolution or size in following way Heating incoming air Supercharging Scavenging Feeding more fuel Heating incoming air Supercharging Scavenging Feeding more fuel ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption per B.P. hour for a petrol engine is about 0.25 kg 0.3 kg 0.35 kg 0.2 kg 0.25 kg 0.3 kg 0.35 kg 0.2 kg ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Antiknock for compression ignition engines is Amyl nitrate Napthene Hexadecane Tetra ethyl lead Amyl nitrate Napthene Hexadecane Tetra ethyl lead ANSWER DOWNLOAD EXAMIANS APP
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