Free Millwright Rigging Techniques Questions and Answers

Question 1

What is the primary purpose of a sling in rigging operations?

Accepted Answer

To provide a secure connection between the load and lifting device

Answer

To reduce the load weight

Answer

To balance the load automatically

Answer

To increase the lifting capacity

Question 2

Which type of sling is best suited for lifting loads with sharp edges?

Accepted Answer

Chain sling

Answer

Wire rope sling

Answer

Synthetic sling

Answer

Endless sling

Question 3

What is the role of a tag line in rigging?

Accepted Answer

To control the movement and orientation of the load

Answer

To secure the load to the crane

Answer

To increase the load's stability

Answer

To balance the load

Question 4

What is the safety factor commonly used for rigging equipment?

Accepted Answer

5:1

Answer

2:1

Answer

3:1

Answer

10:1

Question 5

What does the term "center of gravity" refer to in rigging operations?

Accepted Answer

The point where the load is balanced in all directions

Answer

The point where the load is heaviest

Answer

The midpoint of the lifting device

Answer

The height of the load