Deck : Safety - 666/2841
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| The class of fire on which a blanketing effect is essential is class __________. |
| A) A |
| B) B |
| C) C |
| D) D |
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| Deck : Safety - 666/2841
|
|---|
| « Previous Question |
| The class of fire on which a blanketing effect is essential is class __________. |
| A) A |
| B) B |
| C) C |
| D) D |
| Comments |
|---|
| There are no comments for this question. |