Basic Rigging Module 6 | Latest Update |
2024/2025 | 100% Correct
What is the purpose of rigging in construction?
✔✔ Rigging is used to lift, move, and position heavy objects safely and efficiently.
Why is understanding the load's center of gravity important?
✔✔ Knowing the center of gravity ensures the load remains balanced and stable during lifting.
What is the function of a shackle in rigging?
✔✔ A shackle connects slings, hooks, and other rigging components.
Why is it important to inspect rigging equipment before use?
✔✔ Inspections prevent accidents by identifying wear, damage, or defects in the equipment.
What is a tag line used for in rigging?
✔✔ A tag line controls the movement and rotation of a load during lifting operations.
1
, What is the difference between a sling angle and a vertical lift?
✔✔ A sling angle reduces lifting capacity, while a vertical lift maintains the full capacity of the
sling.
How does a wire rope differ from a synthetic sling?
✔✔ Wire rope is stronger and more durable, while synthetic slings are lightweight and less
damaging to delicate loads.
What is the role of a spreader bar in rigging?
✔✔ A spreader bar distributes the load evenly to prevent damage and ensure stability.
Why must the working load limit (WLL) never be exceeded?
✔✔ Exceeding the WLL can cause equipment failure and lead to accidents or injuries.
What is the function of a turnbuckle in rigging?
✔✔ A turnbuckle adjusts tension in rigging lines to secure or align loads.
Why is proper communication essential in rigging operations?
2
2024/2025 | 100% Correct
What is the purpose of rigging in construction?
✔✔ Rigging is used to lift, move, and position heavy objects safely and efficiently.
Why is understanding the load's center of gravity important?
✔✔ Knowing the center of gravity ensures the load remains balanced and stable during lifting.
What is the function of a shackle in rigging?
✔✔ A shackle connects slings, hooks, and other rigging components.
Why is it important to inspect rigging equipment before use?
✔✔ Inspections prevent accidents by identifying wear, damage, or defects in the equipment.
What is a tag line used for in rigging?
✔✔ A tag line controls the movement and rotation of a load during lifting operations.
1
, What is the difference between a sling angle and a vertical lift?
✔✔ A sling angle reduces lifting capacity, while a vertical lift maintains the full capacity of the
sling.
How does a wire rope differ from a synthetic sling?
✔✔ Wire rope is stronger and more durable, while synthetic slings are lightweight and less
damaging to delicate loads.
What is the role of a spreader bar in rigging?
✔✔ A spreader bar distributes the load evenly to prevent damage and ensure stability.
Why must the working load limit (WLL) never be exceeded?
✔✔ Exceeding the WLL can cause equipment failure and lead to accidents or injuries.
What is the function of a turnbuckle in rigging?
✔✔ A turnbuckle adjusts tension in rigging lines to secure or align loads.
Why is proper communication essential in rigging operations?
2
