NCCCO Telescopic Boom Crane- Swing Cab (TLL)
Exam | Questions and Answers | Latest
Update | GRADED A | 100 OUT OF 100 | Verified
Solutions.
.
Question:
A crane is operating with a long boom, on outriggers, on uneven ground. Under
these conditions it is important to
Answer:
Block under the float or pad to achieve a 90 degree angle between the cylinder rod
and the float or pad
Question:
What is the purpose of a boom length indicator?
Answer:
Indicates the extended length of boom
Question:
According to OSHA 1926 subpart cc, floats/pads must be fastened to the
outrigger/stabilizers when
Answer:
They are in use
, Question:
A crane's jib is offset 15 degrees versus it's original 0 degree offset and the boom
angle remains unchanged, the load radius will
Answer:
Increase
Question:
When leaving telescopic boom cranes unattended overnight or for longer periods,
the boom should be
Answer:
Fully retracted and stowed
Question:
On a telescopic boom truck crane that has all 5 outriggers properly positioned, the
working area diagram will indicate the "over front" area is
Answer:
Determined by the crane manufacturer
Question:
According to OSHA 1926 subpart cc, who determines if a crane can be used for
pick and carry operations?
Answer:
Exam | Questions and Answers | Latest
Update | GRADED A | 100 OUT OF 100 | Verified
Solutions.
.
Question:
A crane is operating with a long boom, on outriggers, on uneven ground. Under
these conditions it is important to
Answer:
Block under the float or pad to achieve a 90 degree angle between the cylinder rod
and the float or pad
Question:
What is the purpose of a boom length indicator?
Answer:
Indicates the extended length of boom
Question:
According to OSHA 1926 subpart cc, floats/pads must be fastened to the
outrigger/stabilizers when
Answer:
They are in use
, Question:
A crane's jib is offset 15 degrees versus it's original 0 degree offset and the boom
angle remains unchanged, the load radius will
Answer:
Increase
Question:
When leaving telescopic boom cranes unattended overnight or for longer periods,
the boom should be
Answer:
Fully retracted and stowed
Question:
On a telescopic boom truck crane that has all 5 outriggers properly positioned, the
working area diagram will indicate the "over front" area is
Answer:
Determined by the crane manufacturer
Question:
According to OSHA 1926 subpart cc, who determines if a crane can be used for
pick and carry operations?
Answer:
