NCCCO CERTIFICATION EVALUATION
2026 QUESTIONS WITH ANSWERS GRADED
A+
●● Where are the standard method hand signals found?
Answer: ASME B30.R.
●● What happens to the leverage of the load on crane as the boom is
being lowered?
Answer: Increases
●● When is it OK to temporarily bypass the cranes overload warning
system?
Answer: During assembly and disassembly operation
●● What capacity should you use when the boom length of the crane
falls between the length listed in the low chart?
Answer: A length estimated between the length in the charts
●● What action does signal person intends to operator to perform if he
extends his arm and shoulder height, makes a fist his hand, and sticks his
or her thumb up?
Answer: Boom up
,●● When hoisting personnel within what percentage of level muscle
telescopic boom crane be in order for the girls reading in low chart
remain valid?
Answer: 1%
●● What is the net capacity of a crane unless the manufacturer states
otherwise?
Answer: The capacity listed in a low chart, minimize the weight of the
rigging and all attachment
●● What may happen to a properly reload when lift off the ground
unless operator takes account of boom deflection?
Answer: It could swing out away from the crane
●● Who should've operator respond to a "stop" signal from?
Answer: Anyone
●● Which area do truck cranes without a 5th outrigger generally have no
lifting capacity unless the manufacturer states otherwise?
Answer: front
●● According to federal requirements, under what conditions is it okay
for a person to ride the headache ball?
, Answer: never
●● What percentage do most manufacturers require a cranes load charge
capacity to be reduced for duty cycle operation such as high volume
concrete placement
Answer: 20%
●● From which two point should the boom be measured?
Answer: From the boom hinge pins to the center of the boom tip sheave
●● What is the preferred method of installing wire rope from a reel onto
a hoist drum?
Answer: The rope runs from the top of the Rio to the top of the drum
●● Over rich Quadrant our truck cranes, capacities, usually greater?
Answer: Over the rear
●● according to OSHA, which assessable area of an operating crane
must be barricaded?
Answer: Swing radius of the rear of the rotating structure
●● What is OSHA's regulation governing cranes in construction?
Answer: 1926.1400
2026 QUESTIONS WITH ANSWERS GRADED
A+
●● Where are the standard method hand signals found?
Answer: ASME B30.R.
●● What happens to the leverage of the load on crane as the boom is
being lowered?
Answer: Increases
●● When is it OK to temporarily bypass the cranes overload warning
system?
Answer: During assembly and disassembly operation
●● What capacity should you use when the boom length of the crane
falls between the length listed in the low chart?
Answer: A length estimated between the length in the charts
●● What action does signal person intends to operator to perform if he
extends his arm and shoulder height, makes a fist his hand, and sticks his
or her thumb up?
Answer: Boom up
,●● When hoisting personnel within what percentage of level muscle
telescopic boom crane be in order for the girls reading in low chart
remain valid?
Answer: 1%
●● What is the net capacity of a crane unless the manufacturer states
otherwise?
Answer: The capacity listed in a low chart, minimize the weight of the
rigging and all attachment
●● What may happen to a properly reload when lift off the ground
unless operator takes account of boom deflection?
Answer: It could swing out away from the crane
●● Who should've operator respond to a "stop" signal from?
Answer: Anyone
●● Which area do truck cranes without a 5th outrigger generally have no
lifting capacity unless the manufacturer states otherwise?
Answer: front
●● According to federal requirements, under what conditions is it okay
for a person to ride the headache ball?
, Answer: never
●● What percentage do most manufacturers require a cranes load charge
capacity to be reduced for duty cycle operation such as high volume
concrete placement
Answer: 20%
●● From which two point should the boom be measured?
Answer: From the boom hinge pins to the center of the boom tip sheave
●● What is the preferred method of installing wire rope from a reel onto
a hoist drum?
Answer: The rope runs from the top of the Rio to the top of the drum
●● Over rich Quadrant our truck cranes, capacities, usually greater?
Answer: Over the rear
●● according to OSHA, which assessable area of an operating crane
must be barricaded?
Answer: Swing radius of the rear of the rotating structure
●● What is OSHA's regulation governing cranes in construction?
Answer: 1926.1400
