Refresher Exit Exam • Set 1 Question 9 of 30
Class B bulkheads are classified as B15 and B0. True or False?
✓
Direct Answer
Option B: True
Class B divisions are structural fire protection barriers; B15 prevents smoke/flame and limits temperature rise for 15 minutes, while B0 prevents smoke/flame but lacks insulation requirements.
All Options
A
False
B
True
(Correct Answer)
Detailed Explanation & Context
Class B divisions are structural fire protection barriers; B15 prevents smoke/flame and limits temperature rise for 15 minutes, while B0 prevents smoke/flame but lacks insulation requirements.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Refresher Course for STCW Modular Courses (Refresher).
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