NCCCO Telescopic Boom
Crane- Swing Cab(TLL) 2026
Exam Questions and Answers |
Already Graded A+
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
What is the purpose of a boom length indicator? - ANSWER
✔✔Indicates the extended length of boom
According to OSHA 1926 subpart cc, floats/pads must be fastened to the
outrigger/stabilizers when - ANSWER ✔✔They are in use
, 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
When leaving telescopic boom cranes unattended overnight or for longer
periods, the boom should be - ANSWER ✔✔Fully retracted and
stowed
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
According to OSHA 1926 subpart cc, who determines if a crane can be
used for pick and carry operations? - ANSWER ✔✔The manufacturer
According to OSHA 1926 subpart cc, what function does the holding
valve on a vertical outrigger jack perform? - ANSWER ✔✔Hold
pressure in the vertical ram if a hydraulic connection fails
When a crane's telescopic boom sections are required to be extended
equally, and the are not, the - ANSWER ✔✔Longest section can be
overloaded
Crane- Swing Cab(TLL) 2026
Exam Questions and Answers |
Already Graded A+
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
What is the purpose of a boom length indicator? - ANSWER
✔✔Indicates the extended length of boom
According to OSHA 1926 subpart cc, floats/pads must be fastened to the
outrigger/stabilizers when - ANSWER ✔✔They are in use
, 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
When leaving telescopic boom cranes unattended overnight or for longer
periods, the boom should be - ANSWER ✔✔Fully retracted and
stowed
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
According to OSHA 1926 subpart cc, who determines if a crane can be
used for pick and carry operations? - ANSWER ✔✔The manufacturer
According to OSHA 1926 subpart cc, what function does the holding
valve on a vertical outrigger jack perform? - ANSWER ✔✔Hold
pressure in the vertical ram if a hydraulic connection fails
When a crane's telescopic boom sections are required to be extended
equally, and the are not, the - ANSWER ✔✔Longest section can be
overloaded
