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
Internal Combustion Engines The spark ignition engines are governed by Qualitative governing Quantitative governing Hit and miss governing Combination of (B) and (C) Qualitative governing Quantitative governing Hit and miss governing Combination of (B) and (C) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The size of inlet valve of an engine in comparison to exhaust valve is Less More/less depending on capacity of engine Same More Less More/less depending on capacity of engine Same More ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For the same compression ratio Otto cycle is more efficient than the Diesel Compression ratio has nothing to do with efficiency Both Otto and Diesel cycles are, equally efficient Diesel cycle is more efficient than Otto Otto cycle is more efficient than the Diesel Compression ratio has nothing to do with efficiency Both Otto and Diesel cycles are, equally efficient Diesel cycle is more efficient than Otto ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle diesel engine, the inlet valve May open and close anywhere Opens at top dead center and closes at bottom dead center Opens at 20° after top dead center and closes at 20° before bottom dead center Opens at 20° before top dead center and closes at 40° after bottom dead center May open and close anywhere Opens at top dead center and closes at bottom dead center Opens at 20° after top dead center and closes at 20° before bottom dead center Opens at 20° before top dead center and closes at 40° after bottom dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called Volumetric efficiency Indicated thermal efficiency Overall efficiency Mechanical efficiency Volumetric efficiency Indicated thermal efficiency Overall efficiency Mechanical efficiency ANSWER DOWNLOAD EXAMIANS APP
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