PST Exit Exam • Set 7 Question 3 of 30

With the water sprinkler system and the air system turned on and all hatches shut, an enclosed survival craft will provide protection from:

✓

Direct Answer

Option C: External fire and a toxic gas environment

Enclosed survival craft feature air support systems and water spray protection to provide a secure environment, protecting occupants from the intense thermal radiation of an external oil fire and preventing the ingress of hazardous smoke or toxic gases.

All Options

A

Shark attacks

B

Heavy rain only

C

External fire and a toxic gas environment (Correct Answer)

D

High pressure waves only

Detailed Explanation & Context

Enclosed survival craft feature air support systems and water spray protection to provide a secure environment, protecting occupants from the intense thermal radiation of an external oil fire and preventing the ingress of hazardous smoke or toxic gases.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Personal Survival Techniques (PST).

Practice Full PST Set 7

Test yourself with 30 interactive questions, live timer, and instant score.

Launch Practice Simulator →

Question Discussion & Notes

0

Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.

Loading mariner discussions...

« Previous Question Next Question »

More Questions in PST Set 7

View All 30 →

Q1 What is the purpose of the hydrostatic interlock in the keel of an enclosed lifeboat? Q2 Steering a motor lifeboat broadside (parallel) to heavy waves and sea could cause it to: Q3 With the water sprinkler system and the air system turned on and all hatches shut, an enclosed survival craft will provide protection from: Q4 Which data is NOT painted on the bow of a lifeboat? Q5 Every lifeboat requires to be launched into the water and maneuvered at least once in every: Q6 The mandatory distress pyrotechnics required to be kept inside a lifeboat container are: Q7 When a rescue vessel approaches a lifeboat in heavy seas, the person in charge of the lifeboat should: Q8 Which of the following survival equipment items is considered consumable? Q9 Which will be the worst of emergencies that you would face if it happens at sea? Q10 A life jacket has which of the following mandatory safety attachments on it?