NCCCO TOWER CRANE EXAM PRACTICE
QUESTIONS WITH CORRECT DETAILED
ANSWERS 2026/2027 LATEST UPDATE
For power lines rated 175KV the minimum clearance between
the lines and any part of the crane or load is -
✔✔✔ANSWER-15ft
All controls shall be testedby the operator at the -
✔✔✔ANSWER-start of new shift
Before each climbing operation all load members of the support
system shall be - ✔✔✔ANSWER-Inspected
Chain slings are required to be - ✔✔✔ANSWER-ID tagged
,Welding on loads suspended by the crane can only be done if the
load has - ✔✔✔ANSWER-Insulated slings
How much does an average cubic yard of concrete weight -
✔✔✔ANSWER-4,000 lbs
Splices in rall tracks shallhave - ✔✔✔ANSWER-Smooth
Joints
Hydraulic systems should have their proper fluid level checked -
✔✔✔ANSWER-Daily
If power fails during operations, the following shouldn't apply
- ✔✔✔ANSWER-Do your best to finish moving load where it
was designated to go
If load is undetermined who is to find out if load weight does
not exceed crane rating at radius at which the load is to be lifted
- ✔✔✔ANSWER-Person responsible for lift
, Where should climbing instructions be kept - ✔
✔✔ANSWER-ON Site
All climbing operations shall be performed under the
supervision of - ✔✔✔ANSWER-Qualified person When cranes
are erected, load limiting devices shall be tested for proper
setting and operation - ✔✔✔ANSWER- Before crane is placed
in service
Hooks shall be equipped with latches unless the application
makes the use of the latch - ✔✔✔ANSWER-Impractical
Size and position of signs or panels must satisfy the limitations
of - ✔✔✔ANSWER-Manufacturer
Fall prevention measures are needed for working at locations
where you are exposed - ✔✔✔ANSWER-To a fall of 6ft or
more
Travel distance on hand levers shall not be greater -
✔✔✔ANSWER-than 14 inches from neutral position
QUESTIONS WITH CORRECT DETAILED
ANSWERS 2026/2027 LATEST UPDATE
For power lines rated 175KV the minimum clearance between
the lines and any part of the crane or load is -
✔✔✔ANSWER-15ft
All controls shall be testedby the operator at the -
✔✔✔ANSWER-start of new shift
Before each climbing operation all load members of the support
system shall be - ✔✔✔ANSWER-Inspected
Chain slings are required to be - ✔✔✔ANSWER-ID tagged
,Welding on loads suspended by the crane can only be done if the
load has - ✔✔✔ANSWER-Insulated slings
How much does an average cubic yard of concrete weight -
✔✔✔ANSWER-4,000 lbs
Splices in rall tracks shallhave - ✔✔✔ANSWER-Smooth
Joints
Hydraulic systems should have their proper fluid level checked -
✔✔✔ANSWER-Daily
If power fails during operations, the following shouldn't apply
- ✔✔✔ANSWER-Do your best to finish moving load where it
was designated to go
If load is undetermined who is to find out if load weight does
not exceed crane rating at radius at which the load is to be lifted
- ✔✔✔ANSWER-Person responsible for lift
, Where should climbing instructions be kept - ✔
✔✔ANSWER-ON Site
All climbing operations shall be performed under the
supervision of - ✔✔✔ANSWER-Qualified person When cranes
are erected, load limiting devices shall be tested for proper
setting and operation - ✔✔✔ANSWER- Before crane is placed
in service
Hooks shall be equipped with latches unless the application
makes the use of the latch - ✔✔✔ANSWER-Impractical
Size and position of signs or panels must satisfy the limitations
of - ✔✔✔ANSWER-Manufacturer
Fall prevention measures are needed for working at locations
where you are exposed - ✔✔✔ANSWER-To a fall of 6ft or
more
Travel distance on hand levers shall not be greater -
✔✔✔ANSWER-than 14 inches from neutral position
