Skip to content
BDifficulty 2/5

Cannabis use can affect driving because...

Correct answer

It can increase reaction time.

It can increase reaction time and impair attention, perception and coordination. Intensity and duration depend on factors such as dose and method of consumption; it does not improve driving ability or remedy sleepiness. Do not drive under its effects.

Practice more B licence questions

A 3-minute quick test with exam-style questions. Free, no signup.

All options

  • It guarantees greater attention and driving safety.

  • It can increase reaction time.

  • It eliminates sleepiness and allows risk-free driving.

Editorial status: editorially approved. This status does not certify legal review. Report a correction

Share this question

Keep studying

Glossary terms in this question

Related questions