Free CDL Quiz

Class B CDL Knowledge Test #1 | Oklahoma 2026 #1 - Page 3

Oklahoma CDL Practice Examination (Based on the 2026 OK CDL handbook)

50
Questions
40
To Pass
0
Correct
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15. When must a driver complete a written vehicle condition report?

16. What is the perception distance at 55 mph?

17. What is the reaction distance at 55 mph?

18. What is the braking distance at 55 mph on dry pavement?

19. What should you do first if you experience a tire blowout while driving?

20. How far ahead can high beam headlights illuminate the road?

21. What is the BAC limit for a CDL driver who is under 21 years of age?

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