GASCO Exit Exam • Set 14 Question 8 of 30

Smoke detectors, the correct answer is,

✓

Direct Answer

Option C: photoelectric type smoke detectors are in the detecting panel of CO2 flooding system

The correct answer is photoelectric type smoke detectors are in the detecting panel of CO2 flooding system. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.

All Options

ionization type smoke detectors are in the detecting panel of CO2 flooding system

photoelectric type smoke detectors are in the machinery spaces

photoelectric type smoke detectors are in the detecting panel of CO2 flooding system (Correct Answer)

Detailed Explanation & Context

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 14

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 14

View All 30 →

Q1 Which cargo tank level measuring system is commonly used as a primary system? Q2 Liquefied gas carriers are normally loaded or unloaded through__________situated amidships. Q3 What test is carried out to ensure that all stripping / spray pumps are operational? Hint: this test is is often done after leaving the loading port as it is allows time for installation of an auxiliary cargo pump should it be necessary. Q4 What is the approximate temperature desired on board on LNG tanker, for the output from the forcing vaporizer? Q5 What is the purpose of having a cofferdam heating system? Q6 Which of the following options is an exception in a typical LNG boil off gas reliquefication plant? Q7 After extinguishing a paint locker fire using the fixed CO2 system, the next immediate action is for the space to be Q8 Smoke detectors, the correct answer is, Q9 which of the following conditions can contribute to accidents ? Q10 If the concentration of the fuel is less than 5% LNG vapors cannot burn because of inadequate___________