Internal Combustion Engines Iso-octane (C₈Hâ‚₈) has octane number of 100 120 50 100 120 50 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Compression loss in I.C engines occurs due to Clogged air inlet slots Leaking piston rings Use of thick head gasket All of these Clogged air inlet slots Leaking piston rings Use of thick head gasket All of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In order to eliminate knocking in compression ignition engines, there should be Short delay period Late auto-ignition High self ignition temperature of fuel Low compression ratio Short delay period Late auto-ignition High self ignition temperature of fuel Low compression ratio ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The advancing of spark timing in spark ignition engines will ___ knocking tendency. Not effect Reduce Increase None of the listed here Not effect Reduce Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In the crankcase method of scavenging, the air pressure is produced by Natural aspirator Movement of engine piston Centrifugal pump Supercharger Natural aspirator Movement of engine piston Centrifugal pump Supercharger ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following is not an intern’s combustion engine? Steam turbine 2-stroke petrol engine Diesel engine 4-stroke petrol engine Steam turbine 2-stroke petrol engine Diesel engine 4-stroke petrol engine ANSWER DOWNLOAD EXAMIANS APP
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