GASCO Exit Exam • Set 3 Question 23 of 30

Fire fighting technique with a pool fire is to sweep

✓

Direct Answer

Option C: Both A and B

When tackling a liquefied gas pool fire with dry chemical powder, the recommended nozzle technique is to sweep side-to-side and advance from front-to-back to extinguish the base of the flame.

All Options

Side to sid

Front to back

Both A and B (Correct Answer)

None of the abov

Detailed Explanation & Context

When tackling a liquefied gas pool fire with dry chemical powder, the recommended nozzle technique is to sweep side-to-side and advance from front-to-back to extinguish the base of the flame.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).

Practice Full GASCO 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 GASCO Set 3

View All 30 →

Q1 Deep well pump shaft bearing are cooled and lubricated by liquid Q2 The study of behaviour of matter at low temperature is called Q3 Fixed gas detection system alarms should be activated when the vapour concentration reaches Q4 A device fitted in gas vent pipeline to arrest the passage of flame Into enclosed space Q5 Chemical combination of flammable substance with oxygen is called Q6 Which cargo operation are to be recorded in cargo record book : Q7 When cargo carried as liquid in cargo tanks and not shipped in drums , containers , or packages , what are they called as Q8 Gas ship accommodation and machinery space are : Q9 What is the hazards – reactivity when cargo reacts with water called Q10 Fire fighting technique with a pool fire is to sweep