STSDSD Exit Exam • Set 4 Question 21 of 30

At security level 3, the following lights are to be switched on:

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Direct Answer

Option C: All lights showing clearly the deck and surrounding the vessel

Security Level 3 represents the highest security posture, typically when a security incident is imminent or occurring. Ensuring the deck and surrounding areas are fully illuminated is essential to deter intruders and monitor for unauthorized approaches.

All Options

Emergency battery locker indicator lights only

No lights (Complete structural blackout)

All lights showing clearly the deck and surrounding the vessel (Correct Answer)

Only standard navigation lights

Detailed Explanation & Context

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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More Questions in STSDSD Set 4

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Q1 The most vulnerable place in toilets and showers where we can find hidden drugs and contrabands is: Q2 Can a Port Authority deny entry to a ship from another country if it does not comply with the ISPS code? Q3 A plan which contains measures on board designed to protect persons on board, cargo, cargo transport units, ship stores, or the ship from the risk of a security incident is called: Q4 To ensure ship's personnel are performing their security duties properly, what should be periodically executed? Q5 Which shipboard personnel should be able to recognize and detect weapons, dangerous substances, and devices? Q6 Security measures are *not* necessarily extended by the Contracting Governments for which type of ships/crafts? Q7 The security assessment documentation shall be: Q8 The Global Integrated Shipping Information System (GISIS) is accessible to: Q9 Covert methods to overcome security measures include: Q10 The IMO resolution A.545(13) measures to prevent acts of armed robbery against ships was adopted in the year: