Internal Combustion Engines If the intake air temperature of I.C. engine increases, its efficiency will Decrease Increase None of these Remain same Decrease Increase None of these Remain same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following does not relate to a compression ignition engine? Carburettor Fuel injector Governor Fuel pump Carburettor Fuel injector Governor Fuel pump ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mean effective pressure obtained from engine indicator indicates the Average pressure Minimum pressure Instantaneous pressure at any instant Maximum pressure developed Average pressure Minimum pressure Instantaneous pressure at any instant Maximum pressure developed 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 [2(V₀/V₁)]/ [1 + (V₀/V₁)²] (V₀/V₁)/ [1 + (V₀/V₁)²] V₀/(V₀ + V₁) V₁/(V₀ + V₁) [2(V₀/V₁)]/ [1 + (V₀/V₁)²] (V₀/V₁)/ [1 + (V₀/V₁)²] V₀/(V₀ + V₁) V₁/(V₀ + V₁) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The scavenging efficiency of a four stroke cycle diesel engine is Between 50 and 85% Between 85 and 95% Below 50% Between 95 and 100% Between 50 and 85% Between 85 and 95% Below 50% Between 95 and 100% ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The reference fuels for knock rating of spark ignition engines would include Normal octane and aniline Iso-octane and normal hexane Iso-octane and alpha-methyl naphthalene Normal heptane and iso-octane Normal octane and aniline Iso-octane and normal hexane Iso-octane and alpha-methyl naphthalene Normal heptane and iso-octane ANSWER DOWNLOAD EXAMIANS APP
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