Internal Combustion Engines The knocking in spark ignition engines can be reduced by None of these Both (A) and (B) Retarding the spark Increasing the engine speed None of these Both (A) and (B) Retarding the spark Increasing the engine speed ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The operation of forcing additional air under pressure into the engine cylinder is known as Supercharging Turbulence Carburetion Delay period Supercharging Turbulence Carburetion Delay period ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following does not relate to a spark ignition engine? Spark plug Carburettor Fuel injector Ignition coil Spark plug Carburettor Fuel injector Ignition coil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase in intake temperature of internal combustion engines will ___ efficiency. Have no effect on Increase None of the listed here Decrease Have no effect on Increase None of the listed here Decrease ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For the same compression ratio Diesel cycle is more efficient than Otto Both Otto and Diesel cycles are, equally efficient Otto cycle is more efficient than the Diesel Compression ratio has nothing to do with efficiency Diesel cycle is more efficient than Otto Both Otto and Diesel cycles are, equally efficient Otto cycle is more efficient than the Diesel Compression ratio has nothing to do with efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The normal heptane (C₇Hâ‚₆) is given a rating of ________ octane number. 100 50 120 100 50 120 ANSWER DOWNLOAD EXAMIANS APP
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