Internal Combustion Engines A diesel engine has 1 valve 2 valves 4 valves 3 valves 1 valve 2 valves 4 valves 3 valves ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle petrol engine, the inlet valve Opens at 20° before top dead center and closes at 40° after bottom dead center Opens at 20° after top dead center and closes at 20° before bottom dead center Opens at top dead center and closes at bottom dead center May open or close anywhere Opens at 20° before top dead center and closes at 40° after bottom dead center Opens at 20° after top dead center and closes at 20° before bottom dead center Opens at top dead center and closes at bottom dead center May open or close anywhere ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In diesel engine, the compression ratio in comparison to expansion ratio is Variable Same Less More Variable Same Less More ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Pick up the wrong statement about supercharging There can be limited supercharging in petrol engines because of detonation Supercharging reduces knocking in diesel engines Supercharging at high altitudes is essential Supercharging results in fuel economy There can be limited supercharging in petrol engines because of detonation Supercharging reduces knocking in diesel engines Supercharging at high altitudes is essential Supercharging results in fuel economy ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Alpha-methyl-naphthalene (C₁₁ H₁₀) has a cetane number of 100 50 0 120 100 50 0 120 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Diesel fuel, compared to petrol is Just about the same difficult to ignite Highly ignitable Less difficult to ignite More difficult to ignite Just about the same difficult to ignite Highly ignitable Less difficult to ignite More difficult to ignite ANSWER DOWNLOAD EXAMIANS APP
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