NCCCO RIGGER LEVEL II CERTIFICATION
EXAM QUESTION AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A INSTANT
DOWNLOAD PDF
1. What is the primary responsibility of a Level II rigger compared to Level I?
A. Inspecting hand tools only
B. Rigging complex lifts with multiple cranes
C. Operating cranes
D. Supervising general construction
Answer: B
Rationale: Level II riggers are qualified to plan and execute complex
rigging operations, including multiple-crane lifts.
2. When calculating load weight, which item must always be included?
A. Hook block only
B. Crane boom
C. Rigging hardware weight
D. Wind load
Answer: C
Rationale: Total load weight includes the load plus all rigging hardware
attached.
3. What factor most reduces sling capacity when used in a basket hitch?
A. Temperature
B. Sling length
C. Angle of the sling legs
D. Color of sling
, Answer: C
Rationale: Sling angle increases tension, reducing effective capacity.
4. A 60° sling angle from horizontal results in approximately what tension
factor?
A. 1.0
B. 1.15
C. 1.5
D. 2.0
Answer: B
Rationale: At 60°, the tension factor is approximately 1.15 times the load.
5. Which hitch provides the greatest load control?
A. Basket hitch
B. Vertical hitch
C. Choker hitch
D. Bridle hitch
Answer: C
Rationale: Choker hitches tighten on the load, improving control.
6. When is a spreader bar most appropriate?
A. Light loads only
B. Long loads requiring reduced sling angle stress
C. Short loads
D. Personnel lifting
Answer: B
Rationale: Spreader bars reduce sling angle forces on long loads.
7. What is the minimum design factor for wire rope slings?
A. 3:1
B. 4:1
C. 5:1
D. 10:1
Answer: C
Rationale: Industry standards require a 5:1 design factor for wire rope
slings.
, 8. A load with a high center of gravity will tend to:
A. Hang level
B. Be unstable
C. Tip easily during lifting
D. Reduce crane capacity
Answer: C
Rationale: High centers of gravity increase tipping risk.
9. What is the first step in planning a complex lift?
A. Select crane
B. Determine load weight and dimensions
C. Assign signal person
D. Choose slings
Answer: B
Rationale: Accurate load data is the foundation of safe lift planning.
10.Who has ultimate authority to stop a lift for safety?
A. Crane owner
B. Site supervisor
C. Any worker who identifies a hazard
D. Signal person only
Answer: C
Rationale: Safety standards empower anyone to stop unsafe operations.
11.Which knot is acceptable for rigging operations?
A. Square knot
B. Bowline
C. Slip knot
D. Overhand knot
Answer: B
Rationale: The bowline provides a secure, non-slipping loop suitable for
rigging.
12.When using synthetic slings, what hazard is most critical?
A. Moisture
B. Sharp edges
EXAM QUESTION AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A INSTANT
DOWNLOAD PDF
1. What is the primary responsibility of a Level II rigger compared to Level I?
A. Inspecting hand tools only
B. Rigging complex lifts with multiple cranes
C. Operating cranes
D. Supervising general construction
Answer: B
Rationale: Level II riggers are qualified to plan and execute complex
rigging operations, including multiple-crane lifts.
2. When calculating load weight, which item must always be included?
A. Hook block only
B. Crane boom
C. Rigging hardware weight
D. Wind load
Answer: C
Rationale: Total load weight includes the load plus all rigging hardware
attached.
3. What factor most reduces sling capacity when used in a basket hitch?
A. Temperature
B. Sling length
C. Angle of the sling legs
D. Color of sling
, Answer: C
Rationale: Sling angle increases tension, reducing effective capacity.
4. A 60° sling angle from horizontal results in approximately what tension
factor?
A. 1.0
B. 1.15
C. 1.5
D. 2.0
Answer: B
Rationale: At 60°, the tension factor is approximately 1.15 times the load.
5. Which hitch provides the greatest load control?
A. Basket hitch
B. Vertical hitch
C. Choker hitch
D. Bridle hitch
Answer: C
Rationale: Choker hitches tighten on the load, improving control.
6. When is a spreader bar most appropriate?
A. Light loads only
B. Long loads requiring reduced sling angle stress
C. Short loads
D. Personnel lifting
Answer: B
Rationale: Spreader bars reduce sling angle forces on long loads.
7. What is the minimum design factor for wire rope slings?
A. 3:1
B. 4:1
C. 5:1
D. 10:1
Answer: C
Rationale: Industry standards require a 5:1 design factor for wire rope
slings.
, 8. A load with a high center of gravity will tend to:
A. Hang level
B. Be unstable
C. Tip easily during lifting
D. Reduce crane capacity
Answer: C
Rationale: High centers of gravity increase tipping risk.
9. What is the first step in planning a complex lift?
A. Select crane
B. Determine load weight and dimensions
C. Assign signal person
D. Choose slings
Answer: B
Rationale: Accurate load data is the foundation of safe lift planning.
10.Who has ultimate authority to stop a lift for safety?
A. Crane owner
B. Site supervisor
C. Any worker who identifies a hazard
D. Signal person only
Answer: C
Rationale: Safety standards empower anyone to stop unsafe operations.
11.Which knot is acceptable for rigging operations?
A. Square knot
B. Bowline
C. Slip knot
D. Overhand knot
Answer: B
Rationale: The bowline provides a secure, non-slipping loop suitable for
rigging.
12.When using synthetic slings, what hazard is most critical?
A. Moisture
B. Sharp edges
