AB Exam Mode
Able Seaman (AB) Exam
The Able Seaman (AB) exam certifies mariners to perform duties as an Able Seaman on various vessels, demonstrating knowledge of seamanship, safety, and navigation.
50
Questions
60 min
Time Limit
70%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds