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Which of the Following Is an Environmental Condition Leading to a Visual

question 52

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Which of the following is an environmental condition leading to a visual impairment?


Definitions:

Drive-Belt Tension

The degree of tightness or looseness of a drive belt in machinery, which must be properly adjusted to prevent slippage and wear.

Pulley Alignment

The process of adjusting the position of pulleys in a belt-driven system so that the belt runs straight and true, ensuring efficient operation and reducing wear.

Jumper Cables

Electrical cables with clamps at both ends, used to start a vehicle by connecting its dead battery to a live battery.

Dead Vehicle

A vehicle that is unable to start or move due to mechanical or electrical failures.

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