Practice question

What is the purpose of the mandatory yellow reflective tape (cintas retrorreflectantes / Decreto 55) applied around the perimeter of heavy trucks and trailers in Chile?

To decorate the truck for car shows
To delineate the full contour (width, height, and length) of heavy trucks and semi-trailers, making them visible to other motorists at night from distances up to 300 meters
To replace the headlights
To prevent corrosion on chassis steel

Answer: B — To delineate the full contour (width, height, and length) of heavy trucks and semi-trailers, making them visible to other motorists at night from distances up to 300 meters

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