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CDL License Test

Question #1 of 146

What factors determine your selection of a safe speed when going down a long, steep downgrade?


Length of the grade and steepness of the grade only.

Total weight of the vehicle and cargo.

Total weight of the vehicle and cargo, length of the grade, steepness of the grade, road conditions, weather.

Total weight of the vehicle, steepness of the grade, weather.








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