- When travelling at less than the normal traffic speed, what lane should you use?
- What colour light identifies a snow removal vehicle?
- Except when passing, how many metres (feet) must be maintained between commercial vehicles travelling in the same direction on a highway outside a city, town or village?
- What must the driver of a truck do before entering a highway from a private road or driveway?
- When a truck becomes disabled on a roadway during the period when lights are required, at what distance must flares or reflectors be placed to the front and rear of the vehicle?
- The maximum trailer length is?
- When uncoupling a semi-trailer unit, what is the next step after lowering the landing gear?
- What should tractor-trailer drivers do while rounding a right curve on a highway?
- What is the maximum length of any combination of vehicles?
- When must a driver perform a vehicle inspection?
- When backing to couple a semitrailer, the fifth wheel opening must be in direct line with?
- When a load projects 1.5 m (5 ft) or more over the rear of a vehicle, what should it be marked with?
- When entering a freeway, you should signal, then?
- What does the gross weight of a commercial vehicle mean?
- You should, under all conditions, drive at a speed which will allow you to?
- All vehicles, including load, are limited to a height of?
- Who is considered an "operator” under Commercial Vehicle Operator Registration (CVOR)?
- What factors affect the maximum gross allowable weight of a commercial vehicle?
- A driver performs a vehicle inspection and discovers that some of the brakes are out of adjustment. What is required of the driver?
Sample Questions for the Class A or D knowledge test
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Last modified: January 23, 2012