What Type of Piston Ring Is Usually Cast Iron with Scraper

question 54

Multiple Choice

What type of piston ring is usually cast iron with scraper rails that remove excess oil from the cylinder wall while leaving a metered quantity for lubricating the cylinder wall?

• A)Compression"
• B)Intermediate"
• C)Oil Control
• D)Secondary"

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Definitions:

Tube Feeding

A medical procedure to provide nutrition to patients who cannot eat by mouth, using a tube inserted into the stomach or intestine.

Thermometer

An instrument used to measure temperature.

Manipulate

To handle or control in a skillful manner, often used in the context of therapy or in a derogatory sense to indicate deceitful control.

Actual Temperature

The precise or measured temperature of an object, environment, or organism at any given time.