Questions and Answers
What is the main advantage of air cooling system over water cooling system in engines?
Air cooling system is lighter and simpler in design
Which of the following is a correct application of a tractor?
Agricultural plowing
What is the purpose of piston rings in an engine?
To prevent leakage of combustion gases
What is the key difference between Octane number and Cetane number?
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What is the function of multipoint fuel injection system in an engine?
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