NCCCO TELESCOPIC BOOM CRANE -
FIXED CAB (TSS) QUESTIONS AND
ANSWERS WITH COMPLETE
SOLUTIONS 100% CORRECT RATED A+
NEWLY UPDATED 2026/2027
Question: What safety equipment is mandatory when using a telescopic boom
crane to lift a personnel platform suspended from a hook?
Answer: ✔✔ A functional anti two-block device must be installed and operational
on the crane.
Question: Which specific hydraulic movements are automatically cut off when the
anti two-block system is triggered on a telescopic crane?
Answer: ✔✔ The system will disable the functions for hoisting up, extending the
boom, and lowering the boom.
Question: What is considered the most secure maximum speed for a telescopic
crane during pick-and-carry procedures?
Answer: ✔✔ The crane should never exceed the specific speed limit established
by the manufacturer.
When using blocking under the outrigger floats/pads, the operator should make
sure the blocking is
Sufficient to support/stabilize the crane
, When a boom extension is in the stowed position, it is
Pinned to the boom base section
When a telescopic boom crane is engaged in a pick-and-carry operation, the rated
tipping capacity is based on what percentage of the total tipping capacity?
75%
According to OSHA 1926 sub-part cc, all telescopic boom cranes must be
equipped with
A boom angle indicator
Jib capacities are based on:
structural strength
When lifting over a corner, ground pressure generated by the crane can approach a
weight that is
equal to the weight of the crane and suspended load
FIXED CAB (TSS) QUESTIONS AND
ANSWERS WITH COMPLETE
SOLUTIONS 100% CORRECT RATED A+
NEWLY UPDATED 2026/2027
Question: What safety equipment is mandatory when using a telescopic boom
crane to lift a personnel platform suspended from a hook?
Answer: ✔✔ A functional anti two-block device must be installed and operational
on the crane.
Question: Which specific hydraulic movements are automatically cut off when the
anti two-block system is triggered on a telescopic crane?
Answer: ✔✔ The system will disable the functions for hoisting up, extending the
boom, and lowering the boom.
Question: What is considered the most secure maximum speed for a telescopic
crane during pick-and-carry procedures?
Answer: ✔✔ The crane should never exceed the specific speed limit established
by the manufacturer.
When using blocking under the outrigger floats/pads, the operator should make
sure the blocking is
Sufficient to support/stabilize the crane
, When a boom extension is in the stowed position, it is
Pinned to the boom base section
When a telescopic boom crane is engaged in a pick-and-carry operation, the rated
tipping capacity is based on what percentage of the total tipping capacity?
75%
According to OSHA 1926 sub-part cc, all telescopic boom cranes must be
equipped with
A boom angle indicator
Jib capacities are based on:
structural strength
When lifting over a corner, ground pressure generated by the crane can approach a
weight that is
equal to the weight of the crane and suspended load
