Which of the following is not a component of a personal fall arrest system?

a. anchor
b. connector
c. full body harness
d. tool belt

Tool kit

Explanation:  

Personal fall arrest system contains the following components:  

Anchorage are a secure point of attachment. Anchorage connectors vary industry to industry. Suitable anchorage must be able to support extreme force generated in a fall  

Body support, Harness distributes fall forces over the upper thighs, pelvis, and chest and shoulders .they provide a connection point on the worker for the Personal fall arrest system. When donning the full body harness it must be adjusted to fit the worker properly.it should be snug but comfortable  

Connectors: connects the works harness to the anchorage  

Rescue devices: they are used to retrieve a worker from a confined space or lower an injured worker to the ground