2024 WA CDL Practice Test: Tank - Test 4
Based on
2024 WA CDL Handbook
20. What is a way to warn drivers behind you that you will be slowing down?
A
Turn all lights on and off several times.
B
Swerve from side to side to get other drivers’ attention.
C
Tap your brake pedal a few times to illuminate the brake lights.
D
Turn on the right turn signal followed by the left turn signal.