NCCCO Mobile Crane Core Study Guide
2025-2026 Test
1. when should a tagline be used? when rotation may be hazardous
2. what is cause for boom deflection? lifting heavy loads
3. what describes a load applied at an angle to side loading
the vertical plane?
4. what are the deductions when calculating load weight, rigging, and Ioad block
parts of line
5. According to OSHA 1926 subpart CC, what is splicing
prohibited on the main line
6. what is the result of rapid hoist acceleration? dynamic loading
7. when considering where to setup the crane, ground conditions
what would be of significant concern for the
controlling entity?
8. According to ASME B30.5 what is the max- 3 years
imum time frame between physical exams
that is required of an operator unless re-
quired by supervisor?
9. Acsording to OSHA subpart CC what must be maintain barriers to mark the equipments
done to reasonably prevent pinching/ crush- rotating super structure.
ing and employee?
10. what prevents contact between the load anti two-block device
block and the boom point
11. what is an example of duty cycle operations? dredging
12. 1765
, NCCCO Mobile Crane Core Study Guide
2025-2026 Test
what is the sum of the following deductions:
Block 1,165 rigging 120 spreader beam 480
13. what is the minimum distance a drum flange ½ inch
shall extend over the top layer of rope?
14. what is the term that is used to define the gross load
load plus all the rigging components, hooks,
blocks, and other lifting equipment
15. why are load ratings modified for a mobile Trim and list
crane mounted on a barge?
16. A de-energized powerline is confirmed by utility owner
whom?
17. According to osha 1926 subpart CC who has employer with authority
the responsibility of ensuring the area need-
ed to support the crane has been prepared
adequately before crane arrives if there is no
controlling entity?
18. How does increasing the offset of an erect it is reduced
jib affect the cranes capacity while maintein-
ing the same main boom angle
19. What effect does the jib have on the cranes reduces capacity by ettective jib weight
capacity when lifting from the main boom
with jib erected.
20. When making a fist and touching the top of use main hoist
your hard hat what hand signal does this
indicate to the operator
2025-2026 Test
1. when should a tagline be used? when rotation may be hazardous
2. what is cause for boom deflection? lifting heavy loads
3. what describes a load applied at an angle to side loading
the vertical plane?
4. what are the deductions when calculating load weight, rigging, and Ioad block
parts of line
5. According to OSHA 1926 subpart CC, what is splicing
prohibited on the main line
6. what is the result of rapid hoist acceleration? dynamic loading
7. when considering where to setup the crane, ground conditions
what would be of significant concern for the
controlling entity?
8. According to ASME B30.5 what is the max- 3 years
imum time frame between physical exams
that is required of an operator unless re-
quired by supervisor?
9. Acsording to OSHA subpart CC what must be maintain barriers to mark the equipments
done to reasonably prevent pinching/ crush- rotating super structure.
ing and employee?
10. what prevents contact between the load anti two-block device
block and the boom point
11. what is an example of duty cycle operations? dredging
12. 1765
, NCCCO Mobile Crane Core Study Guide
2025-2026 Test
what is the sum of the following deductions:
Block 1,165 rigging 120 spreader beam 480
13. what is the minimum distance a drum flange ½ inch
shall extend over the top layer of rope?
14. what is the term that is used to define the gross load
load plus all the rigging components, hooks,
blocks, and other lifting equipment
15. why are load ratings modified for a mobile Trim and list
crane mounted on a barge?
16. A de-energized powerline is confirmed by utility owner
whom?
17. According to osha 1926 subpart CC who has employer with authority
the responsibility of ensuring the area need-
ed to support the crane has been prepared
adequately before crane arrives if there is no
controlling entity?
18. How does increasing the offset of an erect it is reduced
jib affect the cranes capacity while maintein-
ing the same main boom angle
19. What effect does the jib have on the cranes reduces capacity by ettective jib weight
capacity when lifting from the main boom
with jib erected.
20. When making a fist and touching the top of use main hoist
your hard hat what hand signal does this
indicate to the operator
