Practice question

A school bus tail/stop lamp uses a dual-filament bulb. The brighter filament is used for:

Stop (brake) and turn signal
Backup only
License plate illumination
Interior dome lighting

Answer: A — Stop (brake) and turn signal

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Practice more: ASE S6 Electrical Electronic Systems (School Bus) Practice Questions - ASE S6 - Electrical Electronic Systems (School Bus) Certification Exam →