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Oklahoma Class D Knowledge Test Practice
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Weather, Visibility & EmergenciesStandalone practice
You drive home after sunset and still wear the tinted sunglasses that you wore during the afternoon. The glare from oncoming headlights and lighted billboards bothers your eyes. What should you do?
Correct answer: Take the sunglasses off, because tinted lenses slow how fast your eyes adjust at night.
Why
At night your eyes need time to recover after bright light, such as oncoming headlights, billboard lights or streetlights. Any tinted or colored lens makes that recovery slower and makes dark objects, animals and people harder to see. Slow down at night so that you can stop within the distance that your headlights show.
Verified against Oklahoma Driver Manual · Night Driving · p. 41
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