Speed and stoppingQuestion 105 of 215

A hazard appears. When does your vehicle begin to slow down?

  1. At the same moment you see it
  2. After about 5 seconds
  3. After about 1.5 seconds of see-think-do
  4. After 10 seconds
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Correct answer: After about 1.5 seconds of see-think-do

You need time to see, think and act first. The car keeps moving during that time.

Source: Yukon Driver's Basic Handbook: Cars and Light Trucks (Government of Yukon, © 2022), Chapter 5, See-think-do, Stopping, page 73

Practice speed and stopping

Questions last reviewed: 18 October 2026