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Idaho Class D Knowledge Practice Test
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Passing target: 85% (34/40)
Weather, Visibility & EmergenciesStandalone practice
Which combination is safest on an icy road?
Correct answer: Slow speed, gentle stops and turns, and more space
Why
Smooth inputs preserve limited traction, while slower speed and extra space provide time to stop without locking the wheels.
Verified against Idaho Driver’s Handbook, July 2026 · Driving on ice or snow · p. 113
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