Internal Combustion Engines In a four stroke cycle petrol engine, the charge is ignited at 30° after top dead center 30° before top dead center 30° after bottom dead center 30° before bottom dead center 30° after top dead center 30° before top dead center 30° after bottom dead center 30° before bottom dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The operation of forcing additional air under pressure in the engine cylinder is known as Turbulence Supercharging Pre-ignition Scavenging Turbulence Supercharging Pre-ignition Scavenging ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The octane number of petrol, generally available, is 20 to 40 40 to 60 80 to 100 60 to 80 20 to 40 40 to 60 80 to 100 60 to 80 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Combustion in compression ignition engines is Heterogeneous Homogeneous Both (A) and (B) Laminar Heterogeneous Homogeneous Both (A) and (B) Laminar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The sensing element in the control system of nuclear reactors measures the _________ of the neutron flux in the reactor. Density Temperature None of these Volume Density Temperature None of these Volume ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Polymerization is a chemical process in which molecules of a compound become Liquid Slowed down Larger Smaller Liquid Slowed down Larger Smaller ANSWER DOWNLOAD EXAMIANS APP
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