NCCCO RIGGER 1 EXAM PREP
NCCCO RIGGER 1 EXAM PREP LATEST 2025/2026 ACTUAL EXAM
COMPLETE 60 QUESTIONS AND CORRECT ANSWERS WITH DETAILED
RATIONALES GRADED A+ GUARANTEED PASS- ACE YOUR EXAM
DESCRIPTION
This NCCCO Rigger 1 exam focuses on evaluating a candidate’s understanding of
fundamental rigging principles and safe load-handling practices used in crane and
hoisting operations. The exam emphasizes sling types and applications, working
load limits, hitch configurations, load angles, and the effects of tension and
dynamic forces on rigging equipment. It also covers inspection criteria for slings,
hooks, shackles, and hardware in accordance with OSHA and ASME standards, as
well as proper use of taglines, spreader bars, eyebolts, and wire rope
terminations. Additionally, candidates are tested on basic rigging math, load
stability, center of gravity, and recognizing conditions that require removal of
equipment from service to ensure safe and compliant lifting operations.
This 60-question NCCCO Rigger 1 practice exam:
• Is application-based and scenario-driven, mirroring real-world rigging and
crane operations
• Focuses on high-frequency, must-know Rigger 1 topics tested by NCCCO
• Provides the correct answer with a clear technical explanation immediately
following each question
• Reflects NCCCO Rigger 1 testing style and difficulty, emphasizing safety,
standards compliance, and practical decision-making
This exam is designed to reinforce core rigging concepts, improve test-taking
confidence, and prepare candidates to recognize safe versus unsafe rigging
conditions under exam and jobsite scenarios.
1|Page
, NCCCO RIGGER 1 EXAM PREP
1. According to OSHA, who must inspect rigging hardware and slings each day
before use?
a) Site supervisor
b) Qualified engineer
c) Signal person
d) Competent person
Correct Answer: d)
Explanation: OSHA requires daily inspections by a competent person capable of
identifying hazards.
2. When the hoist line is not vertical, what dynamic force is introduced to the
crane?
a) Torsional load
b) Shock load
c) Side pull
d) Compression
Correct Answer: c)
Explanation: Side loading places stress on the crane boom and hoist components
not designed for lateral forces.
3. What term describes the ultimate or maximum load a sling fails at?
a) Working load limit
b) Proof load
c) Yield strength
d) Breaking strength
Correct Answer: d)
Explanation: Breaking strength is the load at which the sling physically fails.
2|Page
, NCCCO RIGGER 1 EXAM PREP
4. A non-shouldered eyebolt is primarily designed for lifting in which plane?
a) Angular
b) Horizontal
c) Multi-directional
d) Vertical
Correct Answer: d)
Explanation: Non-shouldered eyebolts are only rated for straight vertical lifts.
5. According to ASME B30.9, what is the maximum width of an object placed in
the eye of a wire rope sling?
a) Equal to the eye length
b) One-third the eye length
c) One-half the eye length
d) Twice the eye length
Correct Answer: c)
Explanation: Placing wider objects can damage the eye and reduce sling capacity.
6. A wire rope that is a 6×19 classification could have how many wires per strand?
a) 6 through 12 wires per strand
b) 24 through 36 wires per strand
c) 12 through 18 wires per strand
d) 15 through 26 wires per strand
Correct Answer: d)
Explanation: A 6×19 classification means 6 strands with approximately 15–26
wires per strand, depending on construction.
7. How often should a synthetic web sling be inspected?
3|Page
NCCCO RIGGER 1 EXAM PREP LATEST 2025/2026 ACTUAL EXAM
COMPLETE 60 QUESTIONS AND CORRECT ANSWERS WITH DETAILED
RATIONALES GRADED A+ GUARANTEED PASS- ACE YOUR EXAM
DESCRIPTION
This NCCCO Rigger 1 exam focuses on evaluating a candidate’s understanding of
fundamental rigging principles and safe load-handling practices used in crane and
hoisting operations. The exam emphasizes sling types and applications, working
load limits, hitch configurations, load angles, and the effects of tension and
dynamic forces on rigging equipment. It also covers inspection criteria for slings,
hooks, shackles, and hardware in accordance with OSHA and ASME standards, as
well as proper use of taglines, spreader bars, eyebolts, and wire rope
terminations. Additionally, candidates are tested on basic rigging math, load
stability, center of gravity, and recognizing conditions that require removal of
equipment from service to ensure safe and compliant lifting operations.
This 60-question NCCCO Rigger 1 practice exam:
• Is application-based and scenario-driven, mirroring real-world rigging and
crane operations
• Focuses on high-frequency, must-know Rigger 1 topics tested by NCCCO
• Provides the correct answer with a clear technical explanation immediately
following each question
• Reflects NCCCO Rigger 1 testing style and difficulty, emphasizing safety,
standards compliance, and practical decision-making
This exam is designed to reinforce core rigging concepts, improve test-taking
confidence, and prepare candidates to recognize safe versus unsafe rigging
conditions under exam and jobsite scenarios.
1|Page
, NCCCO RIGGER 1 EXAM PREP
1. According to OSHA, who must inspect rigging hardware and slings each day
before use?
a) Site supervisor
b) Qualified engineer
c) Signal person
d) Competent person
Correct Answer: d)
Explanation: OSHA requires daily inspections by a competent person capable of
identifying hazards.
2. When the hoist line is not vertical, what dynamic force is introduced to the
crane?
a) Torsional load
b) Shock load
c) Side pull
d) Compression
Correct Answer: c)
Explanation: Side loading places stress on the crane boom and hoist components
not designed for lateral forces.
3. What term describes the ultimate or maximum load a sling fails at?
a) Working load limit
b) Proof load
c) Yield strength
d) Breaking strength
Correct Answer: d)
Explanation: Breaking strength is the load at which the sling physically fails.
2|Page
, NCCCO RIGGER 1 EXAM PREP
4. A non-shouldered eyebolt is primarily designed for lifting in which plane?
a) Angular
b) Horizontal
c) Multi-directional
d) Vertical
Correct Answer: d)
Explanation: Non-shouldered eyebolts are only rated for straight vertical lifts.
5. According to ASME B30.9, what is the maximum width of an object placed in
the eye of a wire rope sling?
a) Equal to the eye length
b) One-third the eye length
c) One-half the eye length
d) Twice the eye length
Correct Answer: c)
Explanation: Placing wider objects can damage the eye and reduce sling capacity.
6. A wire rope that is a 6×19 classification could have how many wires per strand?
a) 6 through 12 wires per strand
b) 24 through 36 wires per strand
c) 12 through 18 wires per strand
d) 15 through 26 wires per strand
Correct Answer: d)
Explanation: A 6×19 classification means 6 strands with approximately 15–26
wires per strand, depending on construction.
7. How often should a synthetic web sling be inspected?
3|Page
