Page 1 of 140
NCCER Advanced Rigger Exam QUESTIONS AND
VERIFIED ANSWERS WITH RATIONALES JUST
RELEASED
NCCER Advanced Rigger Exam Practice Questions with Answers and Rationales
10 MOST-TESTED EXAM COVERAGE AREAS
1. Advanced Rigging and Load Calculations — load weight, center of gravity, sling loading, sling
angles, unequal loading, multi-leg arrangements, equalizer beams, and line-pull calculations.
2. Load Charts and Crane Capacity — reading load charts, working radius, boom length, crane
configuration, deductions, parts of line, capacity limits, and operating notes.
3. Lift Planning — lift-plan preparation, load information, rigging information, crane setup, ground
conditions, hazards, single-crane lifts, multiple-crane lifts, and critical lifts.
4. Center of Gravity and Load Stability — locating the center of gravity, recognizing unbalanced
loads, controlling load movement, preventing tipping, and maintaining load stability.
5. Multi-Crane and Tandem Lifts — load sharing, crane capacity, equalizer beams, communication,
synchronized movement, planning, and control of each crane.
6. Inclined Loads and Line Pull — moving loads on slopes, calculating required line pull, friction
effects, mechanical advantage, and safe positioning.
7. Hoisting Personnel — personnel platforms, inspections, communication, emergency
procedures, fall protection, operational restrictions, and applicable OSHA/ASME requirements.
8. Rigging Hardware and Equipment — slings, shackles, hooks, wire rope, lifting devices, hoists,
below-the-hook equipment, inspection, selection, and safe use.
9. Crane Safety and Operating Conditions — power lines, weather, ground stability, swing radius,
suspended loads, clearance, site hazards, and emergency procedures.
10. Rigging Communication and Lift Execution — standard signals, radio communication, signal-
person responsibilities, tag lines, pre-lift meetings, controlled movement, and stopping unsafe
operations.
Questions 1–50
1.
During a planned lift, why must the rigger determine the load's center of gravity before attaching lifting
equipment?
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A. To determine the paint color
B. To control how the load balances during lifting
C. To determine the crane operator's license
D. To reduce the boom length
Answer: B
Rationale: The center of gravity affects how the load balances and determines where lifting forces
should be applied.
2.
A load weighs 20,000 pounds and two cranes share the load equally under ideal conditions. What load
does each crane carry?
A. 5,000 pounds
B. 8,000 pounds
C. 10,000 pounds
D. 20,000 pounds
Answer: C
Rationale: Equal sharing means 20,000 pounds divided by two cranes equals 10,000 pounds per crane.
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3.
Why does a sling become more heavily loaded when its legs move farther away from vertical?
A. The sling becomes shorter
B. The horizontal force increases
C. The load becomes lighter
D. The crane becomes taller
Answer: B
Rationale: A wider sling angle creates greater tension in the sling because more horizontal force is
produced.
4.
Before beginning a critical lift, what should the rigging crew review together with the crane operator
and supervisor?
A. Lunch schedule
B. Lift plan and assigned responsibilities
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C. Vehicle maintenance records
D. Payroll information
Answer: B
Rationale: Everyone involved should understand the lift plan, hazards, communication methods, and
individual responsibilities.
5.
What is the main purpose of using an equalizer beam during certain multiple-point lifting operations?
A. To increase wind speed
B. To distribute load forces between lifting points
C. To eliminate crane inspection
D. To reduce communication
Answer: B
Rationale: An equalizer beam can distribute forces and help control the load between lifting points.
6.
A rigger notices that a load begins tilting immediately after the initial lift. What should happen next?
NCCER Advanced Rigger Exam QUESTIONS AND
VERIFIED ANSWERS WITH RATIONALES JUST
RELEASED
NCCER Advanced Rigger Exam Practice Questions with Answers and Rationales
10 MOST-TESTED EXAM COVERAGE AREAS
1. Advanced Rigging and Load Calculations — load weight, center of gravity, sling loading, sling
angles, unequal loading, multi-leg arrangements, equalizer beams, and line-pull calculations.
2. Load Charts and Crane Capacity — reading load charts, working radius, boom length, crane
configuration, deductions, parts of line, capacity limits, and operating notes.
3. Lift Planning — lift-plan preparation, load information, rigging information, crane setup, ground
conditions, hazards, single-crane lifts, multiple-crane lifts, and critical lifts.
4. Center of Gravity and Load Stability — locating the center of gravity, recognizing unbalanced
loads, controlling load movement, preventing tipping, and maintaining load stability.
5. Multi-Crane and Tandem Lifts — load sharing, crane capacity, equalizer beams, communication,
synchronized movement, planning, and control of each crane.
6. Inclined Loads and Line Pull — moving loads on slopes, calculating required line pull, friction
effects, mechanical advantage, and safe positioning.
7. Hoisting Personnel — personnel platforms, inspections, communication, emergency
procedures, fall protection, operational restrictions, and applicable OSHA/ASME requirements.
8. Rigging Hardware and Equipment — slings, shackles, hooks, wire rope, lifting devices, hoists,
below-the-hook equipment, inspection, selection, and safe use.
9. Crane Safety and Operating Conditions — power lines, weather, ground stability, swing radius,
suspended loads, clearance, site hazards, and emergency procedures.
10. Rigging Communication and Lift Execution — standard signals, radio communication, signal-
person responsibilities, tag lines, pre-lift meetings, controlled movement, and stopping unsafe
operations.
Questions 1–50
1.
During a planned lift, why must the rigger determine the load's center of gravity before attaching lifting
equipment?
, Page 2 of 140
A. To determine the paint color
B. To control how the load balances during lifting
C. To determine the crane operator's license
D. To reduce the boom length
Answer: B
Rationale: The center of gravity affects how the load balances and determines where lifting forces
should be applied.
2.
A load weighs 20,000 pounds and two cranes share the load equally under ideal conditions. What load
does each crane carry?
A. 5,000 pounds
B. 8,000 pounds
C. 10,000 pounds
D. 20,000 pounds
Answer: C
Rationale: Equal sharing means 20,000 pounds divided by two cranes equals 10,000 pounds per crane.
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3.
Why does a sling become more heavily loaded when its legs move farther away from vertical?
A. The sling becomes shorter
B. The horizontal force increases
C. The load becomes lighter
D. The crane becomes taller
Answer: B
Rationale: A wider sling angle creates greater tension in the sling because more horizontal force is
produced.
4.
Before beginning a critical lift, what should the rigging crew review together with the crane operator
and supervisor?
A. Lunch schedule
B. Lift plan and assigned responsibilities
, Page 4 of 140
C. Vehicle maintenance records
D. Payroll information
Answer: B
Rationale: Everyone involved should understand the lift plan, hazards, communication methods, and
individual responsibilities.
5.
What is the main purpose of using an equalizer beam during certain multiple-point lifting operations?
A. To increase wind speed
B. To distribute load forces between lifting points
C. To eliminate crane inspection
D. To reduce communication
Answer: B
Rationale: An equalizer beam can distribute forces and help control the load between lifting points.
6.
A rigger notices that a load begins tilting immediately after the initial lift. What should happen next?
