Alberta Class 4 Practice Questions - Alberta Class 4 Commercial Driver's Licence Knowledge Test Exam

What is 'black ice' and where is it most commonly found on Alberta roads during winter?

Ice mixed with dirt on gravel roads A thin, nearly invisible layer of transparent ice that forms on the road surface, commonly on bridges, overpasses, and shaded areas Ice that only forms during nighttime hours in rural areas Ice created by commercial vehicle exhaust leaks

Correct Answer:

A thin, nearly invisible layer of transparent ice that forms on the road surface, commonly on bridges, overpasses, and shaded areas

Access more questions from this quiz

Continue to Alberta Class 4 Practice Questions - Alberta Class 4 Commercial Driver's Licence Knowledge Test Exam for more practice questions and the full quiz experience.

Access More Questions