Skip to content
WorkZen
Academy
Home
Tous les métiers
Ma progression
fr
English
EN
Français
FR
Español
ES
Menu
Home
Tous les métiers
Ma progression
Search certifications...
fr
English
EN
Français
FR
Español
ES
Académie
Crane Operation
NCCCO Rigger & Signalperson Certification
Sling Types - Wire Rope, Chain & Synthetic Materials
Vérification des connaissances
Sling Types - Wire Rope, Chain & Synthetic Materials
Vérification des connaissances
Vérification des connaissances
1 / 11
What is a 'tattletale' wire in a synthetic round sling and what does it indicate?
A
A bright-colored wire sewn into the load-bearing core that becomes visible when the outer jacket wears through, indicating the sling must be removed from service
B
A wire attached to the hook for measuring sling tension during a lift
C
A safety wire that prevents the sling from falling if the master link fails
D
A metallic strand woven into the sling to detect magnetic fields near electrical hazards
Vérifier la réponse
Retour aux leçons
Module suivant : Load Control, Center of Gravity & Rigging Techniques
Module suivant :