Question

which of the following statements about crane hand signal training are true?
select the 2 answer options that apply.
it is a requirement that a poster be posted at the jobsite with illustrations of the hand signals that every operator and crane personnel must know
the hand signals for crane and derrick operators should be those set by the american national standard institute
operators and crane personnel must memorize the hand signals, since they will not be posted on site

Explanation:

• For the first option: Posting a poster with hand - signal illustrations at the jobsite is a common safety requirement to ensure all relevant personnel know the signals.
• For the second option: The American National Standard Institute (ANSI) sets standards for crane and derrick hand signals, which are widely recognized and followed in the industry.
• For the third option: It is incorrect as posters are often posted on - site for reference.

Answer:

1. It is a requirement that a poster be posted at the jobsite with illustrations of the hand signals that every operator and crane personnel must know.
2. The hand signals for crane and derrick operators should be those set by the American national Standard Institute.