NCCER Signal Person Practice Questions - NCCER Signal Person Exam

Per OSHA 1926.1419, which types of signals may be used to direct a crane operator?

Hand signals only Hand, voice, audible, or new signals Voice signals only when the operator cannot see the load Whistle signals only on bridge cranes

Hand, voice, audible, or new signals

Access more questions from this quiz

Continue to NCCER Signal Person Practice Questions - NCCER Signal Person Exam for more practice questions and the full quiz experience.