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Free practice test · 2026

Deck Safety Practice Test

Firefighting, MOB recovery, distress signalling, PFDs, EPIRBs, and abandon-ship procedures. Heavily tested on real-vessel emergency response.

Q170 / Q356

OUPV source module

70%

Pass mark

every Q

Cited to its rule

Every answer cited & verifiedAll 4 USCG exam modules4,000+ judge-verified questions

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Answer one — see the cited explanation

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Fire extinguishers of the vaporizing-liquid type containing carbon tetrachloride are ______.

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When underway, a Category 1 EPIRB must be stowed ______.

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Under 46 CFR §199.180, onboard training in the use of davit-launched liferafts must take place at intervals of not more than how many months?

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Sample Deck Safety questions

A few from each topic — each opens the full question with the correct answer and a citation to the rule it tests. Drill the complete set in the app.

PFD types and stowage requirements

Fire extinguishers — types, ratings, requirements

Man overboard (MOB) recovery procedures

EPIRBs and distress signaling equipment

Visual distress signals — flares, smoke, hand-held

Firefighting procedures aboard small vessels

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