Practice question

Why must a driver know vehicle height?

To avoid striking bridges, wires, signs, or roofs
To calculate fuel tax only
To determine the tire brand
To decide whether seat belts are required

Answer: A — To avoid striking bridges, wires, signs, or roofs

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: ID CDL General Knowledge Practice Questions - Idaho CDL General Knowledge Test Exam →