Podcast
Questions and Answers
What is the main advantage of air cooling system over water cooling system in engines?
What is the main advantage of air cooling system over water cooling system in engines?
Which of the following is a correct application of a tractor?
Which of the following is a correct application of a tractor?
What is the purpose of piston rings in an engine?
What is the purpose of piston rings in an engine?
What is the key difference between Octane number and Cetane number?
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?
What is the function of multipoint fuel injection system in an engine?
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Study Notes
Cooling Systems in Engines
- Air cooling system has an advantage over water cooling system in that it is simpler and less expensive to install and maintain, with fewer components prone to leakage or corrosion.
Applications of Tractors
- Tractors are correctly applied in agricultural purposes, such as plowing, cultivating, and hauling crops.
Engine Components
- Piston rings serve the purpose of providing a seal between the piston and cylinder wall, preventing oil from leaking out and ensuring compression is maintained.
Fuel Ratings
- Octane number and Cetane number are both fuel ratings, but the key difference lies in their application: Octane number is used for gasoline engines, measuring resistance to engine knocking, while Cetane number is used for diesel engines, measuring fuel ignition quality.
Fuel Injection Systems
- The multipoint fuel injection system in an engine functions by spraying fuel into each cylinder individually, optimizing engine performance, reducing emissions, and improving fuel efficiency.
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Description
This quiz covers topics related to automotive engineering, including the working of a multi-plate clutch, king pin inclination, the necessity of king pin inclination, tractor applications, and the difference between octane number and cetane number. Test your knowledge and understanding of these key concepts in automotive technology.
