NCCCO Tower Crane Questions and
Correct Answers Graded A+ 100%
Complete Guaranteed Verified by
Experts
1. Which of the following OSHA regulations govern suspended
personnel platforms?: OSHA 1926.1431
2. According to ASME B30.3 The prohibited zone for power lines
that are 60 kV is: 15 ft
3. According to ASME B30.3, load hoist rotation resistant wire rope
has a design factor of: 5 to 1
4. According to ASME B30.3 when Lifting a suspended personnel
platform design factor for the rigging hardware is: 5 to 1
5. According to ASME B30.3 Load hoist ropes that are not rotation
resistant must have a design factor of: 5 to 1
6. The OSHA construction standard for rigging equipment is:
1926.251
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,7. According to ASME B30.3 on who's recommendations should a
preventative maintenance program be set up?: Crane manufacturer
8. When using cable or nylon spreaders it is important to remember::
The lower the spreader angle the greater the tension
9. According to OSHA when testing a man basket how long must the
test pick be maintained?: 5 minutes
10. According to ASME B30.3 What is the minimum pitch
diameter for load hoisting sheaves?: Not less than 18 times rope diameter
11. According to ASME B30.3 what is the minimum pitch diameter
for load block sheaves?: Not less than 16 times rope diameter
12. According to ASME B30.3 what is the minimum pitch
diameter for boom hoist sheaves?: Not less than 15 times rope diameter
13. According to OSHA when lifting personnel the cranes hook must
be the type that: Can be closed and locked
14. According to OSHA when working over water with a man
basket are the people inside required to wear a belt/harness?: No
harness or belt required
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, 15. According to ASME B30.3 when working near powerlines
where should caution stickers be installed?: Operator station and at the base
of the crane
16. According to OSHA a frequent inspection is:: Daily to monthly
17. According to OSHA a periodic inspection is:: Monthly to annually
18. Cranes idle for more than six months must have inspections
performed:: -
Frequent and periodic
19. Cranes idle for less than six months must have inspections
performed:: Frequent
20. Cranes lifting personnel platform must have the platform
and rigging inspected:: Prior to each shift
21. Crane hooks must not be twisted in excess of:: 10 degrees
22. A Crane hook's throat must not exceed:: 15% of its original size
23. By order of hitch strength which is the correct answer?:
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Correct Answers Graded A+ 100%
Complete Guaranteed Verified by
Experts
1. Which of the following OSHA regulations govern suspended
personnel platforms?: OSHA 1926.1431
2. According to ASME B30.3 The prohibited zone for power lines
that are 60 kV is: 15 ft
3. According to ASME B30.3, load hoist rotation resistant wire rope
has a design factor of: 5 to 1
4. According to ASME B30.3 when Lifting a suspended personnel
platform design factor for the rigging hardware is: 5 to 1
5. According to ASME B30.3 Load hoist ropes that are not rotation
resistant must have a design factor of: 5 to 1
6. The OSHA construction standard for rigging equipment is:
1926.251
1/
16
,7. According to ASME B30.3 on who's recommendations should a
preventative maintenance program be set up?: Crane manufacturer
8. When using cable or nylon spreaders it is important to remember::
The lower the spreader angle the greater the tension
9. According to OSHA when testing a man basket how long must the
test pick be maintained?: 5 minutes
10. According to ASME B30.3 What is the minimum pitch
diameter for load hoisting sheaves?: Not less than 18 times rope diameter
11. According to ASME B30.3 what is the minimum pitch diameter
for load block sheaves?: Not less than 16 times rope diameter
12. According to ASME B30.3 what is the minimum pitch
diameter for boom hoist sheaves?: Not less than 15 times rope diameter
13. According to OSHA when lifting personnel the cranes hook must
be the type that: Can be closed and locked
14. According to OSHA when working over water with a man
basket are the people inside required to wear a belt/harness?: No
harness or belt required
2/
16
, 15. According to ASME B30.3 when working near powerlines
where should caution stickers be installed?: Operator station and at the base
of the crane
16. According to OSHA a frequent inspection is:: Daily to monthly
17. According to OSHA a periodic inspection is:: Monthly to annually
18. Cranes idle for more than six months must have inspections
performed:: -
Frequent and periodic
19. Cranes idle for less than six months must have inspections
performed:: Frequent
20. Cranes lifting personnel platform must have the platform
and rigging inspected:: Prior to each shift
21. Crane hooks must not be twisted in excess of:: 10 degrees
22. A Crane hook's throat must not exceed:: 15% of its original size
23. By order of hitch strength which is the correct answer?:
3/
16
