78) The function of positive crank case ventilation (PCV) system is that it
Answer is:
returns blow by gases from the crank case to the intake system
Related Automobile Engineering MCQ with Answers
Answer is:
all of these
Explanation:
The advantage of the fuel injection system over the carburetor system is
* improved fuel efficiency
* improved emission
* improved power output
Answer is:
supercharging
Answer is:
scavenging
Explanation:
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 scavenging.
