Internal Combustion Engines The loud pulsating noise heard within the cylinder of an internal combustion engine is known as Turbulence Supercharging Detonation Pre-ignition Turbulence Supercharging Detonation Pre-ignition ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The advancing of spark timing in spark ignition engines will ___ knocking tendency. Reduce None of the listed here Not effect Increase Reduce None of the listed here Not effect Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For the same power developed in I.C. engines, the cheaper system is Naturally aspirated Centrifugal pump Supercharged Turbo charger Naturally aspirated Centrifugal pump Supercharged Turbo charger ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase of cooling water temperature in petrol engine will _________ the knocking tendency. Decrease Increase Not effect None of these Decrease Increase Not effect None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mean effective pressure obtained from engine indicator indicates the Minimum pressure Average pressure Maximum pressure developed Instantaneous pressure at any instant Minimum pressure Average pressure Maximum pressure developed Instantaneous pressure at any instant ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The normal heptane (C₇H₁₆) is given a rating of ________ octane number. 50 100 0 120 50 100 0 120 ANSWER DOWNLOAD EXAMIANS APP
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