STSDSD Exit Exam • Set 9 Question 26 of 30
At higher security levels, improving deck lighting may need to be
✓
Direct Answer
Option A: Increased or applied more strictly
At higher security levels, deck lighting coverage and intensity are increased, illuminating the vessel's deck, access points, and water surroundings to assist continuous visual detection.
All Options
A
Increased or applied more strictly
(Correct Answer)
B
Stopped completely
C
Made public to visitors
D
Replaced by guesswork
Detailed Explanation & Context
At higher security levels, deck lighting coverage and intensity are increased, illuminating the vessel's deck, access points, and water surroundings to assist continuous visual detection.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Security Training for Seafarers with Designated Security Duties (STSDSD).
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