_________is the first line of defense for protecting people from hazards
A) Physical barriers
B) Presence sensing devices
C) Safety control units
D) E -stop devices
E) Interlock devices

Question

Quizplus · Accepted Answer

Physical barriers are considered the first line of defense in protecting people from hazards because they physically prevent access to dangerous areas.

_________Is the First Line of Defense for Protecting People from Hazards