FPFF Exit Exam • Set 8 Question 24 of 30

What is the inherent danger in welding/cutting in piping containing Freon?

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Direct Answer

Option A: Development of nitrous gas

The correct answer is 'Development of nitrous gas'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

All Options

Development of nitrous gas (Correct Answer)

Depletion of oxygen in the air

Depletion of the ozone layer

Development of explosive gases

Detailed Explanation & Context

The correct answer is 'Development of nitrous gas'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Fire Prevention & Fire Fighting (FPFF).

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More Questions in FPFF Set 8

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Q1 What manoeuvre to be carried out in case of fire onboard? Q2 Which of the following are frequent causes of fire in accommodation? Q3 Which of the following extinguisher is suitable for fire involving flammable liquids? Q4 A “B” class fire is fuelled by; Q5 Cargo ships of 1000 GT and above shall have atleast pumps; Q6 Static electricity is the electricity produced on dissimilar materials through physical contact and separation Q7 The capacity of required fluid extinguishers shall not be more than 13.5 litre and not less than 9 litre; Q8 What class of fire was a wet chemical fire extinguisher specifically designed to fight? Q9 In order to put out a oil fire you should aim the foam type fire extinguisher; Q10 The call for shore should be called whenever an uncontrolled fire starts in port;