Internal Combustion Engines The increase in intake temperature of internal combustion engines will ___ efficiency. Decrease Have no effect on None of the listed here Increase Decrease Have no effect on None of the listed here Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The reflectivity depends upon Properties of the reflector All of these Energy of neutrons Geometry of the reflector Properties of the reflector All of these Energy of neutrons Geometry of the reflector ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air-fuel ratio in petrol engines is controlled by Carburetion Governing Controlling valve opening/closing Injection Carburetion Governing Controlling valve opening/closing Injection ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of a petrol engine is _________ as compared to diesel engine. Less None of these More Same Less None of these More Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the compression ratio of an engine working on Otto cycle is increased from 5 to 7, the percentage increase in efficiency will be 0.08 0.02 0.14 0.04 0.08 0.02 0.14 0.04 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle petrol engine, the pressure inside the engine cylinder during the suction stroke is __________ the atmospheric pressure. Equal to None of these Above Below Equal to None of these Above Below ANSWER DOWNLOAD EXAMIANS APP
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