PSSR Exit Exam • Set 2 Question 14 of 30
In survival situations, which of the following visual distress signals is explicitly acceptable for daylight use only?
✓
Direct Answer
Option A: Orange smoke signals
Orange smoke signals provide high visibility against the blue sea during daylight. Because they are not luminous, they are ineffective at night, unlike parachute flares, which are designed for both day and night use.
All Options
A
Orange smoke signals
(Correct Answer)
B
Rocket parachute flares
C
Handheld red flares
D
Red aerial stars
Detailed Explanation & Context
Orange smoke signals provide high visibility against the blue sea during daylight. Because they are not luminous, they are ineffective at night, unlike parachute flares, which are designed for both day and night use.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Personal Safety & Social Responsibilities (PSSR).
Advertisement
Practice Full PSSR Set 2
Test yourself with 30 interactive questions, live timer, and instant score.