Yukon Class 7 Knowledge Test — Class 7 Practice Question
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Accuracy —
Road Signs
A yellow diamond with 'BUMP' text in Yukon warns of:
Show Answer & Explanation
Correct Answer: A. Bump or rough surface — slow to reduce shock (often permafrost-related)
Hitting hidden bumps at speed can cause loss of control, especially on motorcycles or trailered vehicles.
Why the other answers are wrong
- B.Speed bump full stop requiredBUMP is advisory; SPEED BUMP uses different wording.
- C.Permafrost-heaved section — separate sign categoryPermafrost-heave framing describes cause but isn't separate sign.
- D.Gravel transitionSurface-change uses 'PAVEMENT ENDS' text.
