Deck : Safety - 3/2841
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| « Previous Question |
| What is the spoken emergency signal for a distress signal over a VHF radio? |
| A) Red Alert |
| B) Mayday |
| C) Security |
| D) Pan |
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| Comments |
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| Santanu - 2021-01-10 03:54:42 Registered (1) |
| which of the listed fire fighting agent produces a buoyant blanket to separate the burning vapour from air |