COOLING AND LUBRICATING SYSTEM - Practice Mode

1) Which part drive oil pump?
Correct Answer: Cam Shaft
2) Which part of the crank shaft flow oil to crank pin?
Correct Answer: Crank shaft main journal
3) Which device suckes oil from oil sump?
Correct Answer: Pump
4) Where the metal fins are provided in the air cooled engine?
Correct Answer: Cylinder and head
Explanation:

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5) How the water circulation is obtained in thermosyphon system?
Correct Answer: By density of water of hot and cold water