CTSP Aerial Lift Operations Safety 3

Question 1

What must an operator do before moving a boom truck to a new location with the boom elevated?

Accepted Answer

Retract and lower the boom to the travel position

Answer

Booms must be fully retracted and lowered to the stowed travel position before driving to prevent tip-over from dynamic forces and clearance hazards.

Question 2

During aerial lift operations, a ground-based crew member must:

Accepted Answer

Stay clear of the drop zone and maintain visual communication with the operator

Answer

Ground crew must stay out of the drop zone to avoid struck-by hazards and maintain sight lines and communication with the bucket operator.

Question 3

What does 'rated work load' (RWL) on an aerial lift refer to?

Accepted Answer

The maximum combined weight of workers, tools, and materials the basket is designed to carry

Answer

Rated work load is the manufacturer's specified maximum combined weight capacity of the bucket, including occupants, tools, and materials.

Question 4

An operator notices a hydraulic fluid leak under the truck before starting. The correct action is to:

Accepted Answer

Tag the unit out of service and report it for repair before use

Answer

Any hydraulic fluid leak must result in the unit being tagged out of service; operating a leaking lift risks sudden loss of function and catastrophic failure.

Question 5

When positioning outriggers on soft ground, operators should:

Accepted Answer

Place outrigger pads under the pads to spread the load

Answer

Outrigger pads distribute the point load over a larger area of soft soil, preventing the outrigger foot from sinking and destabilizing the truck.

CTSP - Certified Treecare Safety Professional Practice Test

CTSP - Certified Treecare Safety Professional Practice Test

CTSP Aerial Lift Operations Safety 3