Internal Combustion Engines A mixture containing 65% of iso-octane and 35% of normal heptane will have Octane number 65 Octane number 35 Cetane number 35 Cetane number 65 Octane number 65 Octane number 35 Cetane number 35 Cetane number 65 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Fuel consumption of diesel engines is not guaranteed at one quarter load because at such low loads The engine is rarely operated The small difference in cooling water temperature or in internal friction has a disproportionate effect The friction is unpredictable The friction is high The engine is rarely operated The small difference in cooling water temperature or in internal friction has a disproportionate effect The friction is unpredictable The friction is high ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be None of the listed here Remain unaffected Higher Lower None of the listed here Remain unaffected Higher Lower ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Compression ratio of I.C. Engines is Volume displaced by piston per stroke and clearance volume in cylinder Swept volume/cylinder volume The ratio of volumes of air in cylinder before compression stroke and after compression stroke Ratio of pressure after compression and before compression Volume displaced by piston per stroke and clearance volume in cylinder Swept volume/cylinder volume The ratio of volumes of air in cylinder before compression stroke and after compression stroke Ratio of pressure after compression and before compression ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase in intake temperature of internal combustion engines will ___ efficiency. Have no effect on Decrease None of the listed here Increase Have no effect on Decrease None of the listed here Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Diesel as compared to petrol is None of these More difficult to ignite Highly ignitable Less difficult to ignite None of these More difficult to ignite Highly ignitable Less difficult to ignite ANSWER DOWNLOAD EXAMIANS APP
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