The function of oil control rings is that it – McqOptions

MCQOPTIONS

1.	The function of oil control rings is that it
A.	Lubricates the cylinder wall by releasing oil from its hole
B.	Keeps the cylinder wall lubricated by holding oil in its channel
C.	Prevents engine oil from going into the combustion chamber and returns excess lubricating oil off the cylinder wall through the return holes in the piston to the oil pan
D.	Maintains a seal and prevents escape of burned gases and oil leakage
Answer» D. Maintains a seal and prevents escape of burned gases and oil leakage

Discussion

No Comment Found

Related MCQs

The main merit of a multi-cylinder type cylinder sleeve is
The anti-knock property of compression ignition engine fuel can be improved by adding
When the engine speed increases, the ignition timing must be advanced.
When the piston is at T.D.C, the volume above the piston in the combustion chamber is the
The reconditioning process used to give cylinder bore surfaces a cross-hatch pattern, is known as
The function of a carburettor is to control the amount and ratio of air-fuel mixture.
When turning a corner,
The process of removing the burnt gases from the engine cylinder by the fresh charge coming into the engine cylinder from the crank-case, is known as
The camshaft is driven by the crankshaft via the timing belt.
The engine's idling speed will increase by a slight degree immediately after a cold engine has been started. It will drop as the engine warms up. and it will eventually reach the standard level.