Motor oil (Choose all that apply.):
Lubricates to prevent friction
Protects the engine from rust and corrosive elements
Seals pistons/cylinder gaps
Answer (2)
Motor oil serves three main functions: it lubricates to prevent friction, protects the engine from rust and corrosive elements, and assists in sealing piston and cylinder gaps. These functions are essential for the engine's efficiency and longevity. Thus, all the listed options are correct.
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Motor oil serves critical functions in an engine, including lubricating to prevent friction and protecting against rust. It does not primarily increase engine heat but can help manage temperatures. While it assists in sealing piston gaps, its main role remains lubrication and protection. ;
