NCCCO TOWER CRANE FINAL EXAM NEWEST ACTUAL
COMPLETE 150 REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+(2025/2026 )
When is it necessary to determine that there is no practical
alternative way to perform the needed work or to gain access to
the area - ANSWER-Personnel
Lif
t
Each series of voice signals shall contain three elements stated
in the following order - ANSWER-Function and Direction -
Distance and speed - Function stop
When lifting personnel communication shall be maintained
between three of the next four - ANSWER-Person(s) being lifted
- Operator - Signal person
According to OSHA 1926-753 all hooks used with be equipped
with
___________ latches - ANSWER-Self - Closing
According to OSHA 1926-753 a "Critical Lift" means a lift that
exceeds __________ percent of the rated capacity of the crane
,or derrick or requires the use of more than one crane or derrick
- ANSWER-75
What is the OSHA regulation dealing with Steel Erection -
ANSWER-1925.753
According to OSHA 1926-753 components of the multiple lift
rigging assembly shall be specifically designed and assembled
with a maximum capacity for total assembly and for each
individual attachment point. this capacity, certified by the
manufacturer or a qualified rigger shall be based on the
manufacturer's specifications with a _______ to 1 safety factor
for all components - ANSWER-5
What is the proper procedure when using an insulating link or a
boot near power lines - ANSWER-Be sure to maintain the
correct allowable distance from the lines
According to ASME B30.3 a periodic inspection shall be
performed by a/an - ANSWER-Appointed person
According to sheet C in the tower crane configuration manual
how many B type blocks are required on layer 2? The hook
radius is 164 feet you have 7 tower sections and the guide
section is on the crane - ANSWER-4
, Central ballast blocks must be distributed around the tower
base – ANSWER-Equally
According to the Tower Crane Reference Manual how often
should the hoist wire rope be lubricated - ANSWER-200 hours
of operatin
According to the Tower Crane Reference Manual using the twist
free wire rope the twist compensator should generally be -
ANSWER-Open
Tower Crane Load hooks must be inspected each time crane is
erected or once every - ANSWER-Year
When installing a wedge socket with wire rope how long should
the tail length of the dead end be using standard 6 to 8 strand
rope - ANSWER-6
What is the task of high tensile bolt connections between tower
sections - ANSWER-Connecting components and transmitting
forces
The condition when the tower load block or hook assembly
comes in contact with the upper - ANSWER-Two-blocking
COMPLETE 150 REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+(2025/2026 )
When is it necessary to determine that there is no practical
alternative way to perform the needed work or to gain access to
the area - ANSWER-Personnel
Lif
t
Each series of voice signals shall contain three elements stated
in the following order - ANSWER-Function and Direction -
Distance and speed - Function stop
When lifting personnel communication shall be maintained
between three of the next four - ANSWER-Person(s) being lifted
- Operator - Signal person
According to OSHA 1926-753 all hooks used with be equipped
with
___________ latches - ANSWER-Self - Closing
According to OSHA 1926-753 a "Critical Lift" means a lift that
exceeds __________ percent of the rated capacity of the crane
,or derrick or requires the use of more than one crane or derrick
- ANSWER-75
What is the OSHA regulation dealing with Steel Erection -
ANSWER-1925.753
According to OSHA 1926-753 components of the multiple lift
rigging assembly shall be specifically designed and assembled
with a maximum capacity for total assembly and for each
individual attachment point. this capacity, certified by the
manufacturer or a qualified rigger shall be based on the
manufacturer's specifications with a _______ to 1 safety factor
for all components - ANSWER-5
What is the proper procedure when using an insulating link or a
boot near power lines - ANSWER-Be sure to maintain the
correct allowable distance from the lines
According to ASME B30.3 a periodic inspection shall be
performed by a/an - ANSWER-Appointed person
According to sheet C in the tower crane configuration manual
how many B type blocks are required on layer 2? The hook
radius is 164 feet you have 7 tower sections and the guide
section is on the crane - ANSWER-4
, Central ballast blocks must be distributed around the tower
base – ANSWER-Equally
According to the Tower Crane Reference Manual how often
should the hoist wire rope be lubricated - ANSWER-200 hours
of operatin
According to the Tower Crane Reference Manual using the twist
free wire rope the twist compensator should generally be -
ANSWER-Open
Tower Crane Load hooks must be inspected each time crane is
erected or once every - ANSWER-Year
When installing a wedge socket with wire rope how long should
the tail length of the dead end be using standard 6 to 8 strand
rope - ANSWER-6
What is the task of high tensile bolt connections between tower
sections - ANSWER-Connecting components and transmitting
forces
The condition when the tower load block or hook assembly
comes in contact with the upper - ANSWER-Two-blocking
