The process of combustion in engines generally takes place either in a – McqOptions

MCQOPTIONS

1.	The process of combustion in engines generally takes place either in a homogeneous or a heterogeneous fuel vapour air mixture depending on the type of engine.
A.	True
B.	False
Answer» B. False

Discussion

No Comment Found

Related MCQs

A pre-combustion chamber gives a shorter delay compared to an open type of combustion chamber.
The ____________ rate is due to the physical movement of the flame front relative to the cylinder wall and also the result of the pressure differential between the burning gases and the unburnt gases in the combustion chamber.
The ____________ rate is the result of a purely chemical combination process in which the flame eats it way into the unburned charge.
THE______________RATE_IS_DUE_TO_THE_PHYSICAL_MOVEMENT_OF_THE_FLAME_FRONT_RELATIVE_TO_THE_CYLINDER_WALL_AND_ALSO_THE_RESULT_OF_THE_PRESSURE_DIFFERENTIAL_BETWEEN_THE_BURNING_GASES_AND_THE_UNBURNT_GASES_IN_THE_COMBUSTION_CHAMBER.?$
A pre-combustion chamber gives shorter delay compared to an open type of combustion chamber.$
The ____________ rate is the result of a purely chemical combination process in which the flame eats it way into the unburned charge?
The complete combustion of ____________ mixture, and droplet combustion result in the smoke and odour.
In a homogeneous gas mixture the fuel and oxygen molecules are more or less, uniformly distributed.
Homogeneous mixture is formed inside the engine cylinder and the combustion is initiated inside the cylinder at a particular instant towards the end of the compression stroke.
In spark ignition engines a nearly ____________ mixture of air and fuel is formed in the carburettor.