Engine : Engineering Safety - 1020/968
|
|---|
| « Previous Question |
| Portable Halon extinguishers used on a class "B" fire should be directed __________. |
| A) in short, quick bursts |
| B) at the top of the flames |
| C) at the base of the fire near the edge |
| D) toward the upwind side of the fire |
loading answer...
| Comments |
|---|
| There are no comments for this question. |