NCCCO Rigger 1 Exam () Questions and
Verified Answers | 100% Correct | New Update |
Graded A+.
What is the max included angle for a shackle? -
CORRECTANSWER 120 Degrees
Wire rope clips and wedge sockets shall be designed to have a
minimum connection efficiency of? -CORRECTANSWER 80 %
A sling that is rigged at 30 degrees to the load will be subjected to
an increase sling
tension of? -CORRECTANSWER 200 %
, Using a wire rope sling in a choker hitch configuration, the
capacity will be how much less than a straight line hitch? -
CORRECTANSWER 25 %
The center of gravity location of a load may _________of the load
-
CORRECTANSWER Not be located on the actual physical body
The capacity of the vertical basket hitch is generally considered to
be blank percent of the straight line vertical hitch capacity? -
CORRECTANSWER 200 %
in the D:d ratio the uppercase D stands for what? -
CORRECTANSWER Diameter of the object the sling will pass
around
Verified Answers | 100% Correct | New Update |
Graded A+.
What is the max included angle for a shackle? -
CORRECTANSWER 120 Degrees
Wire rope clips and wedge sockets shall be designed to have a
minimum connection efficiency of? -CORRECTANSWER 80 %
A sling that is rigged at 30 degrees to the load will be subjected to
an increase sling
tension of? -CORRECTANSWER 200 %
, Using a wire rope sling in a choker hitch configuration, the
capacity will be how much less than a straight line hitch? -
CORRECTANSWER 25 %
The center of gravity location of a load may _________of the load
-
CORRECTANSWER Not be located on the actual physical body
The capacity of the vertical basket hitch is generally considered to
be blank percent of the straight line vertical hitch capacity? -
CORRECTANSWER 200 %
in the D:d ratio the uppercase D stands for what? -
CORRECTANSWER Diameter of the object the sling will pass
around
