British Columbia Knowledge Test Coach
Alcohol, drugs and fitnessQuestion 327 of 412

Which effect can illegal drugs such as speed, heroin and cocaine cause?

  1. Feelings of invincibility and lack of judgment
  2. Better judgment of distance
  3. A longer attention span
  4. Faster reactions
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Correct answer: Feelings of invincibility and lack of judgment

Street drugs can make a driver feel unbeatable. They also reduce judgment.

Source: Learn to Drive Smart (ICBC, 2026), Chapter 7, Personal strategies: Facts about drugs, page 106

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Questions last reviewed: 18 October 2026