Free CDL Quiz

Class B CDL Knowledge Test #1 | Florida 2026 #1 - Page 5

Florida CDL Practice Examination (Based on the 2026 FL CDL handbook)

50
Questions
40
To Pass
0
Correct
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29. In foggy conditions, what should you do?

30. What is the correct action when your drive wheels begin to skid?

31. How should you use your horn to communicate with other drivers?

32. What is the leading cause of fatal crashes involving commercial vehicles?

33. What should you do if your brakes fail on a downhill grade?

34. When driving at night, you should adjust your speed so you can stop within what distance?

35. What type of fire extinguisher is required on a commercial vehicle, and what types of fires can it fight?

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