Refresher Exit Exam • Set 3 Question 11 of 30

A fireman's outfit carried onboard cargo vessels, must have a

✓

Direct Answer

Option B: Self-contained breathing apparatus

Cargo vessels are required to carry self-contained breathing apparatus (SCBA) as part of the fireman's outfit. Unlike canister masks, SCBAs provide an independent supply of breathable air, essential for entering smoke-filled or oxygen-deficient spaces.

All Options

Canister-type gas mask

Self-contained breathing apparatus (Correct Answer)

Combustible gas indicator

Fresh-air breathing apparatus

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Refresher Course for STCW Modular Courses (Refresher).

Practice Full Refresher Set 3

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

Launch Practice Simulator →

Question Discussion & Notes

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

Loading mariner discussions...

« Previous Question Next Question »

More Questions in Refresher Set 3

View All 30 →

Q1 How do you operate a portable CO2 fire extinguisher? Q2 All portable fire extinguishers must be capable of being Q3 Recharging a previously used cartridge-operated dry chemical fire extinguisher is accomplished by Q4 Multiple fire pumps may be used for other purposes provided that one pump is Q5 Fire hoses should always be stowed at the fire main in a manner which will allow Q6 What is the most vulnerable part of the fire main system? Q7 In what location MUST a duplicate fire control plan be located? Q8 A vessel's fire control plan shall be Q9 The muster list shows each rig hand's muster station, his duties during abandonment, basic instructions, and Q10 Which of the following statements is true concerning fire hose stations used in the engine room of a tanker or cargo vessel?