Safe driving skillsQuestion 303 of 345

On which surface does four-wheel lock braking NOT give the shortest stop?

  1. Dry pavement
  2. Packed snow
  3. Wet pavement
  4. Glare ice
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Correct answer: Glare ice

Four-wheel lock gives the shortest stop on all surfaces except glare ice.

Source: Saskatchewan Driver's Handbook (SGI, 2026-27), 6.9 Braking, page 148

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Questions last reviewed: 18 October 2026