Deck : Safety - 1478/2841
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| The searchlight on a survival craft must be capable of operating 3 hours continuously or 6 hours intermittently if operated in cycles of __________. |
| A) 5 minutes on and 10 minutes off |
| B) 10 minutes on and 5 minutes off |
| C) 15 minutes on and 5 minutes off |
| D) 15 minutes on and 10 minutes off |
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