2A Excavators Mass Hoisting License Review Questions
What is the purpose of the swing gear on an excavator? - correct answer
✔ ✔ It connects the car body to the tracks.
Who is responsible for inspecting a trench before anyone goes in it? -
correct answer✔ ✔ The Equipment Operator
What is the preferred sling angle of these angles? - correct answer✔ ✔
60 degrees
The top of the spoil pile is called the __________? - correct answer✔
✔ Crown
A four-foot deep trench requires an additional ladder for every 25 feet of
open trench. - correct answer✔ ✔ 25 feet
Materials must be kept back from the edge of the trench a minimum of
________? - correct answer✔ ✔ Two feet
When can an inspector revoke a hoisting license? - correct answer✔ ✔
For failure to pay excise tax
What is the purpose of the swing gear on an excavator? - correct answer
✔ ✔ It connects the car body to the tracks.
Who is responsible for inspecting a trench before anyone goes in it? -
correct answer✔ ✔ The Equipment Operator
What is the preferred sling angle of these angles? - correct answer✔ ✔
60 degrees
The top of the spoil pile is called the __________? - correct answer✔
✔ Crown
A four-foot deep trench requires an additional ladder for every 25 feet of
open trench. - correct answer✔ ✔ 25 feet
Materials must be kept back from the edge of the trench a minimum of
________? - correct answer✔ ✔ Two feet
When can an inspector revoke a hoisting license? - correct answer✔ ✔
For failure to pay excise tax
