Deck_2014 : Safety - 4878/5254
|
|---|
| « Previous Question |
| You are releasing carbon dioxide gas (CO2) into an engine compartment to extinguish a fire. The CO2 will be most effective if the __________ . |
| A) compartment is closed and ventilators are opened |
| B) compartment is left open to the air |
| C) compartment is closed and airtight |
| D) air flow to the compartment is increased with blowers |
loading answer...
| Comments |
|---|
| There are no comments for this question. |