Multiple choice general knowledge

A mechanical part used for PISTON in a Engine to stop the Engine Oil getting mix up with FUEL.

  1. PISTON SLEEVE

  2. PISTON RING

  3. PISTON PACKING

  4. PISTON GASKET
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Piston rings fit into grooves on the piston and create a seal between the piston and cylinder wall. This prevents engine oil from entering the combustion chamber and mixing with the fuel.

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