Yukon Class 7 Knowledge Test — Class 7 Practice Question
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Accuracy —
Emergency Situations
Yukon temporary donut spare:
Show Answer & Explanation
Correct Answer: B. Speed (often ≤80 km/h) and distance restrictions — short-distance only
Donuts not rated for continuous highway use.
Why the other answers are wrong
- A.Full highway speed indefinitelyDonut spares have clear limits.
- C.Identical to regularDonuts are different from regular tires.
- D.Winter onlySpares aren't seasonal; emergency items year-round.