NCCCO Rigger 1
A hand tucked (spliced) cord rope sling ought to no longer be used because the simplest sling in
a _____________because if allowed to rotate, the splice can come undone - ANS-immediately
line hitch
A sling this is rigged at 30 tiers to the load might be subjected to an boom sling anxiety of? -
ANS-two hundred %
alloy chains protection aspect is what? - ANS-four:1
As a wellknown rule, the smaller the D:d ratio carried out to a twine rope sling's body, - ANS-the
greater the slings capacity is reduced
ASME trendy for underneath the hook lifting devices? - ANS-B 30.20
ASME general for for slings? - ANS-B30.9
ASME popular for hooks? - ANS-B30.10
ASME standard for rigging hardware? - ANS-B30.26
chains shall be evidence tested to what percent in their max rated capability? - ANS-two
hundred %
eyes in a cord rope sling linked to personnel structures should have what? - ANS-thimbles
inside the eyes
inside the D:d ratio the uppercase D stands for what? - ANS-Diameter of the object the sling will
skip around
mechanical jacks will be inspected how regularly? - ANS-yearly
OSHA general for hoisting employees - ANS-1926.1431
Over 4 inches protection thing is what? - ANS-4:1
evidence testing is to what percent - ANS-200 %
Shackles WLL up through 4" have to be what safety component? - ANS-five:1
A hand tucked (spliced) cord rope sling ought to no longer be used because the simplest sling in
a _____________because if allowed to rotate, the splice can come undone - ANS-immediately
line hitch
A sling this is rigged at 30 tiers to the load might be subjected to an boom sling anxiety of? -
ANS-two hundred %
alloy chains protection aspect is what? - ANS-four:1
As a wellknown rule, the smaller the D:d ratio carried out to a twine rope sling's body, - ANS-the
greater the slings capacity is reduced
ASME trendy for underneath the hook lifting devices? - ANS-B 30.20
ASME general for for slings? - ANS-B30.9
ASME popular for hooks? - ANS-B30.10
ASME standard for rigging hardware? - ANS-B30.26
chains shall be evidence tested to what percent in their max rated capability? - ANS-two
hundred %
eyes in a cord rope sling linked to personnel structures should have what? - ANS-thimbles
inside the eyes
inside the D:d ratio the uppercase D stands for what? - ANS-Diameter of the object the sling will
skip around
mechanical jacks will be inspected how regularly? - ANS-yearly
OSHA general for hoisting employees - ANS-1926.1431
Over 4 inches protection thing is what? - ANS-4:1
evidence testing is to what percent - ANS-200 %
Shackles WLL up through 4" have to be what safety component? - ANS-five:1
