British Columbia Impaired Driving & Safety Practice Test
Zero-tolerance BAC for commercial drivers, fatigue, weather, weight management
Unlock Full TestWhat this British Columbia practice test covers
- BAC
- Fatigue
- Weather
- Weight
The actual British Columbia knowledge test has 30 questions, and you need at least 24 correct (80%) to pass. This practice test is based on the official Insurance Corporation of British Columbia (ICBC) driver handbook.
Try sample British Columbia questions
These questions come from our bank of 359+. The real British Columbia written test draws from similar material in the official driver handbook.
3 free preview of 20
How does cold weather affect a commercial driver's physical performance?
- A.Cold has no effect if the cab is heated
- B.Cold makes drivers more alert
- C.It brings faster fatigue and slower reactions
- D.Only extreme cold (below -30°C) affects performance
What additional precaution should a commercial driver take when driving at night on BC's rural highways?
- A.Watch for wildlife, slow down, keep lights and reflectors clean
- B.Drive faster to spend less time on the road
- C.Use high beams at all times, even when approaching other vehicles
- D.Turn off the cab lights to improve night vision
What is the correct technique for installing tire chains on a commercial vehicle?
- A.Install chains only on the front steer tires
- B.Lay chains flat behind the drive tires, drive on, secure tightly
- C.Drive at high speed until chains seat themselves
- D.Chains should only be installed by a roadside service professional
17 more questions — unlock with Pro
Unlock Full Test