Lighting and Optical Signals
What characterises the hazard warning lights compared with normal indicators?
Reviewed on 26 Jul 2026
- ✓ All indicators flash at the same time
- B They are red
- C Only the front indicator flashes
- D They light up steadily without flashing
Why this is the correct answer
With hazard warning lights all the direction indicators flash at the same time, whereas a normal indicator flashes on only one side to signal a turn or lane change.
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