LGTCO/LGTF Exit Exam • Set 12 Question 19 of 30

Which statement best explains the safety importance of asphyxiation risk on an LGTF operation?

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Direct Answer

Option A: oxygen may be displaced by cargo vapour

Under standard liquefied gas tanker operations and the IGC Code, oxygen may be displaced by cargo vapour represents the verified standard practice for Which statement best explains the safety importance of asphyxiation risk on an LGTF operation.

All Options

oxygen may be displaced by cargo vapour (Correct Answer)

it only affects paperwork and not operations

it allows all deck work without permits

it removes the need for gas detection

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Liquefied Gas Tanker Cargo Operations (LGTCO/LGTF).

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More Questions in LGTCO/LGTF Set 12

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Q1 Which statement correctly describes the purpose of a temperature sensor? Q2 Which statement correctly describes the purpose of a heat exchanger? Q3 Why is continuous ventilation important before or during enclosed space work on gas carriers? Q4 What is the purpose of a temperature indicator in gas tanker cargo operations? Q5 Why is MARPOL awareness important during liquefied gas tanker operations? Q6 What is the safest action before changing cargo grade on a liquefied gas tanker? Q7 Why is deck scupper control important during liquefied gas tanker operations? Q8 Why is controlled venting important during liquefied gas tanker operations? Q9 What is the safest action if a leak is noticed on a liquefied gas tanker? Q10 Which statement about cooling exposed surfaces is correct for gas tanker emergencies?