British Columbia ICBC Knowledge Test — Class 7L Practice Question
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Accuracy —
Rules of the Road
Driving in fog, you should:
Show Answer & Explanation
Correct Answer: B. Slow down, use low beams, and increase following distance
High beams reflect off fog droplets and reduce visibility. Low beams aim below the fog layer. Slow speed plus a wider following gap gives stopping margin. If visibility is near zero, pull off safely.
Why the other answers are wrong
- A.Use high beams to see betterHigh beams worsen visibility in fog.
- C.Maintain normal speedNormal speed is unsafe with reduced visibility.
- D.Use hazard lights while movingMoving with hazards on is prohibited in BC except disabled vehicles.
