Internal Combustion Engines In order to mix air and petrol in the required proportion and to supply it to the engine during suction stroke, then ___ is employed. Fuel pump Carburettor Injector None of the listed here Fuel pump Carburettor Injector None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a cycle, the spark lasts roughly for 0.1 sec 1 sec 0.001 sec 0.01 sec 0.1 sec 1 sec 0.001 sec 0.01 sec ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The object of providing masked inlet valve in the air passage of compression ignition engines is to Induce primary swirl Induce secondary turbulence Control air flow Enhance flow rate Induce primary swirl Induce secondary turbulence Control air flow Enhance flow rate ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If V₁ is the jet velocity and V₀ is the vehicle velocity, then the propulsive efficiency of a rocket is given by (V₀/V₁)/ [1 + (V₀/V₁)²] [2(V₀/V₁)]/ [1 + (V₀/V₁)²] V₀/(V₀ + V₁) V₁/(V₀ + V₁) (V₀/V₁)/ [1 + (V₀/V₁)²] [2(V₀/V₁)]/ [1 + (V₀/V₁)²] V₀/(V₀ + V₁) V₁/(V₀ + V₁) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The higher combustion chamber wall temperature in compression ignition engines will _________ knocking tendency. Reduce None of these Increase Not effect Reduce None of these Increase Not effect ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The object of supercharging the engine is To reduce space occupied by the engine All of these To reduce mass of the engine per brake power To increase the power output of an engine when greater power is required To reduce space occupied by the engine All of these To reduce mass of the engine per brake power To increase the power output of an engine when greater power is required ANSWER DOWNLOAD EXAMIANS APP
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