CDL Knowledge Quiz for Retired Truckers — How High Can You Score?
Before starting a trip, what’s the first thing you should always do?
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A good driver never skips a pre-trip inspection — checking tires, brakes, lights, and mirrors can stop trouble before it starts. It’s the daily ritual of every professional on the road.
Before starting a trip, what’s the first thing you should always do?
Call dispatch
Turn on lights
Inspect the vehicle
Check your route map
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