NCCCO TEST 3 2026 FINAL REVIEW PACK
COMPLETE QUESTION SET AND CORE
CONCEPT SUMMARY
◉ If a crane is not set-up level and the operator swings a load from
the high side to the low side, the load radius will: Answer: Increase
◉ Most crane manufacturers reduce load capacity for duty-cycle
operations because: Answer: Side loading forces may occur
◉ On who's recommendations should a preventative maintenance
program be set-up? Answer: Crane manufacturer
◉ What is the standard rope used on most cranes? Answer: Right
regular lay
◉ The proper way to calibrate a boom angle indicator is: Answer:
Using a level, raise the boom to horizontal and set the indicator at 0
degree.
◉ The red area of an instrument gauge means: Answer: A dangerous
condition exists
, ◉ The best way to keep people from being injured from the
counterweight of the crane is to: Answer: Fence or barricade the
swing area of the crane
◉ Only approved attachments or extra counterweights made by the
manufacturer should be placed on the rear of the crane because:
Answer: They could cause a backward stability problem
◉ What is the first thing an operator should do before going under a
low pipe rack? Answer: Post a signalperson to check clearance
◉ When working on outriggers, the only time they should be less
than fully extended is when: Answer: There is a load chart for this
operation
◉ When lifting loads from the water, the operator should be aware
that: Answer: The load will increase when you pick the load from the
water
◉ What is require to be on a Hydraulic Crane in order for it to lift a
man basket? Answer: Boom length indicator
◉ When working on rubber, cranes are rated at what percentage of
tipping? Answer: 75%
COMPLETE QUESTION SET AND CORE
CONCEPT SUMMARY
◉ If a crane is not set-up level and the operator swings a load from
the high side to the low side, the load radius will: Answer: Increase
◉ Most crane manufacturers reduce load capacity for duty-cycle
operations because: Answer: Side loading forces may occur
◉ On who's recommendations should a preventative maintenance
program be set-up? Answer: Crane manufacturer
◉ What is the standard rope used on most cranes? Answer: Right
regular lay
◉ The proper way to calibrate a boom angle indicator is: Answer:
Using a level, raise the boom to horizontal and set the indicator at 0
degree.
◉ The red area of an instrument gauge means: Answer: A dangerous
condition exists
, ◉ The best way to keep people from being injured from the
counterweight of the crane is to: Answer: Fence or barricade the
swing area of the crane
◉ Only approved attachments or extra counterweights made by the
manufacturer should be placed on the rear of the crane because:
Answer: They could cause a backward stability problem
◉ What is the first thing an operator should do before going under a
low pipe rack? Answer: Post a signalperson to check clearance
◉ When working on outriggers, the only time they should be less
than fully extended is when: Answer: There is a load chart for this
operation
◉ When lifting loads from the water, the operator should be aware
that: Answer: The load will increase when you pick the load from the
water
◉ What is require to be on a Hydraulic Crane in order for it to lift a
man basket? Answer: Boom length indicator
◉ When working on rubber, cranes are rated at what percentage of
tipping? Answer: 75%
