Internal Combustion Engines If the temperature of intake air in internal combustion engine increases, then its efficiency will Increase None of the listed here Decrease Remain same Increase None of the listed here Decrease Remain same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Crankcase explosion in I.C. engines usually occurs as First a big explosion followed by a mil explosion Never occurs First a mild explosion followed by a bi explosion Both mild and big explosions occurs simultaneously First a big explosion followed by a mil explosion Never occurs First a mild explosion followed by a bi explosion Both mild and big explosions occurs simultaneously ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Combustion in compression ignition engines is Both (A) and (B) Homogeneous Laminar Heterogeneous Both (A) and (B) Homogeneous Laminar Heterogeneous ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The basic requirement of a good combustion chamber is Minimum turbulence Low compression ratio High thermal efficiency and power output Low volumetric efficiency Minimum turbulence Low compression ratio High thermal efficiency and power output Low volumetric efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Number of working strokes per min. for a two stroke cycle engine is ____ the speed of the engine in r.p.m. Equal to Four-times One-half Twice Equal to Four-times One-half Twice ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The size of inlet valve of an engine in comparison to exhaust valve is Same More Less More/less depending on capacity of engine Same More Less More/less depending on capacity of engine ANSWER DOWNLOAD EXAMIANS APP
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