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DG Exit Exam
Answer Key

FPFF exit exam questions and answers — Set 9 — Fire Prevention & Fire Fighting

Set 9 of the Fire Prevention & Fire Fighting (FPFF) exit exam bank — 30 of 656 questions, with the correct option marked and a one-line explanation for every one. Read it end to end, jump to a single set, or search it — then sit the same bank as a timed paper. The real DG Shipping exit exam is 30 marks with 15 to pass.

These are the bank's original groupings. Practising deals the whole bank out again every time you reshuffle, so a practice “Set 3” is a different 30 questions each time — the set numbers below are the source file's, and are only used here so the key stays navigable. Options are listed in their original order with fixed letters; when you practise, those move too.

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Set 9 — 30 FPFF exit exam questions with answers

1. fire can be prevented by

  • A. Inspecting electrical appliances for damages
  • B. Not using extension cords
  • C. Smoking only in designated areas
  • D. All of the above
Answer: D — All of the above
The correct answer is 'All of the above'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

2. A class D fire would involve the burning

  • A. Diesel oil
  • B. Magnesium
  • C. Dunnage
  • D. Electrical insulation
Answer: B — Magnesium
The correct answer is 'Magnesium'. Class D fires involve combustible metals such as magnesium, titanium, sodium, and potassium.

3. The most effective way of applying carbon dioxide from a portable extinguisher to a fire ?

  • A. Forming a cloud cover the flames.
  • B. Discharging the carbon dioxide into the heat of the flames
  • C. Directing the gas at the base of the flame in a slow sweeping motion
  • D. Bouncing the discharge off an adjacent bulkhead just above the burning service
Answer: C — Directing the gas at the base of the flame in a slow sweeping motion
The correct answer is 'Directing the gas at the base of the flame in a slow sweeping motion'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

4. A frying pan on the galley stove catches fire, which of the following should not be used on this type of fire.

  • A. Use water extinguisher to put out the fire
  • B. Cover pan with the blanket and switch of heat source
  • C. Raise the alarm and close the gallery door
  • D. Cover the pan and switch of the heat source
Answer: A — Use water extinguisher to put out the fire
The correct answer is 'Use water extinguisher to put out the fire'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

5. Fire extinguishers are classified by

  • A. The type of fire they are used on
  • B. Size of the fire put out
  • C. The temperature of fire
  • D. The colour of the fire
Answer: A — The type of fire they are used on
The correct answer is 'The type of fire they are used on'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

6. In the sprinkler system for accommodation the tank capacity should be simultaneous coverage of a minimum area of __at the application rate

  • A. 160 sq feet
  • B. 280 sq feet
  • C. 300 sq feet
  • D. 320 sq feet
Answer: B — 280 sq feet
FSS Code Ch.8: sprinkler pump/supply sized for simultaneous coverage of at least 280 m2 at the required application rate (question wrongly says sq feet).

7. Signaling communication through life line-repeated pull

  • A. I m alright
  • B. Give more slack
  • C. Pick up slack
  • D. Pull me out/come out
Answer: D — Pull me out/come out
The correct answer is 'Pull me out/come out'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

8. Which of the following fire extinguishers is used to put out Class ‘A’ fires?

  • A. CO2
  • B. Water
  • C. Multi – purpose dry chemical
  • D. Both b and c.
Answer: D — Both b and c.
The correct answer is 'Both b and c.'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

9. Fully pressurized gas carriers are designed for excess pressure in cargo tank above?

  • A. 7 bar
  • B. 8 bar
  • C. 11 bar
  • D. 15 bar
Answer: D — 15 bar
Fully pressurised gas carriers carry LPG and ammonia at ambient temperature in Type C pressure vessels. These tanks are typically designed for working pressures of about 17.5 to 18 bar, well above the vapour pressure of propane at maximum ambient temperature, so they are designed for pressures above 15 bar.

10. Ideally the adjustable jet/spray nozzle on a hose should be used as

  • A. A spray of arc 60 degrees
  • B. A jet
  • C. A spray of arc 30 degrees
  • D. A spray of arc 90 degrees
Answer: A — A spray of arc 60 degrees
The correct answer is 'A spray of arc 60 degrees'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

11. Fire _____ is based on the type of fuel used to feed a fire

  • A. Detection
  • B. Classification
  • C. Prevention
  • D. Theory
Answer: B — Classification
The correct answer is 'Classification'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

12. Fires resulting from spontaneous combustion caused by the improper disposal of

  • A. Cigarette buts
  • B. Oily rags
  • C. Burner torches
  • D. None of the above
Answer: B — Oily rags
The correct answer is 'Oily rags'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

13. Dry chemical powder is more suitable to extinguish _____

  • A. Class A type fire
  • B. Class B type of fire
  • C. Class C type of fire
  • D. All of the above
Answer: D — All of the above
Multipurpose dry chemical powder, such as ABC powder, stops the chemical chain reaction of combustion and works on ordinary combustibles, flammable liquids and gas fires. Shipboard training therefore treats it as suitable for all of these fire classes, though cooling with water is still needed for deep-seated Class A fires.

14. What does a red and white sign displaying a finger?

  • A. The location of the fire assembly point
  • B. The location of the fire extinguisher
  • C. The location of the fire alarm point
  • D. None of the above
Answer: C — The location of the fire alarm point
The correct answer is 'The location of the fire alarm point'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

15. What does AFFF stands in relation to fire fighting?

  • A. Active Fire fighting Foam
  • B. Anti Fire fighting Foam
  • C. Aqueous Film forming Foam
  • D. Aqueous Fire fighting Foam
Answer: C — Aqueous Film forming Foam
The correct answer is 'Aqueous Film forming Foam'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

16. Things to remember before opening the door of a fire compartment

  • A. Smoldering of fire
  • B. Flash over/Back draft
  • C. Explosion of flame
  • D. All of the above
Answer: D — All of the above
The correct answer is 'All of the above'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

17. Class D fires involve

  • A. Fire involving metal
  • B. Fire involving liquids
  • C. Fire involving Gas/Electrical
  • D. Fire involving solid material
Answer: A — Fire involving metal
The correct answer is 'Fire involving metal'. Class D fires involve combustible metals such as magnesium, titanium, sodium, and potassium.

18. Emergency escape routes should be kept

  • A. Open and clear
  • B. Locked at sea
  • C. Locked in port
  • D. Open when needed
Answer: A — Open and clear
The correct answer is 'Open and clear'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

19. A disadvantage of using CO2 for fire fighting is that

  • A. They are not effective on Class ‘C’ fires
  • B. They are not effective on Class ‘B’ fires
  • C. The cylinders are pressure regulated vessels
  • D. The CO2 does not cool the fire .
Answer: D — The CO2 does not cool the fire .
The correct answer is 'The CO2 does not cool the fire .'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

20. What is the job for the ship management team when the fire breaks out?

  • A. The ship management team must fight the fire and then call the fire squads
  • B. The ship management team must call shore office for assistance.
  • C. The ship management team must evacuate the ship
  • D. The ship management team must call the nearest fire brigade and police station
Answer: A — The ship management team must fight the fire and then call the fire squads
The correct answer is 'The ship management team must fight the fire and then call the fire squads'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

21. The most effective method in the use of CO2 fire extinguisher is for the discharge to be directed at

  • A. Middle of the fire
  • B. Top and sides of the fire
  • C. Base or nearest edge of the fire
  • D. Highest flames of a fire
Answer: C — Base or nearest edge of the fire
The correct answer is 'Base or nearest edge of the fire'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

22. A self contained Breathing apparatus should contain at least 1200 Litres of air. How long it should last a normal person when not carrying out hard work?

  • A. 45 Mins
  • B. 30 Mins
  • C. 15 Mins
  • D. 60 Mins
Answer: B — 30 Mins
The correct answer is '30 Mins'. Self-Contained Breathing Apparatus (SCBA) provides respiratory protection in smoke, toxic fumes, or oxygen-deficient environments.

23. ________ are one of the most dependable ways to fight a fire

  • A. Work Permits
  • B. Automatic sprinkler systems
  • C. Fire escapes
  • D. Job safety analyses
Answer: B — Automatic sprinkler systems
The correct answer is 'Automatic sprinkler systems'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

24. Hazards in galley

  • A. Cooking oil, hot fat
  • B. Hot surfaces, oven, frying pan
  • C. Defective electrical connections
  • D. All of the above
Answer: D — All of the above
Galley fire hazards include cooking oil and hot fat, which can ignite on their own; hot surfaces such as ovens, hot plates and frying pans; and defective electrical connections on high-load appliances. All are recognised causes of galley fires.

25. Low expansion foam is suitable for fighting fires in

  • A. Accommodation
  • B. Cargo Holds
  • C. Deck of a ship
  • D. Engine Room
Answer: C — Deck of a ship
The correct answer is 'Deck of a ship'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

26. Class C fires involve

  • A. Fire involving Gas/Electrical
  • B. Fire involving liquids
  • C. Fire involving solid material
  • D. Fire involving metal
Answer: A — Fire involving Gas/Electrical
The correct answer is 'Fire involving Gas/Electrical'. Class C fires involve flammable gases or energized electrical equipment depending on classification standards.

27. Welding and use of open flames on board tankers (without COW and IGS) in operation are subject to regulations laid down by the Norwegian Maritime Directorate (Norwegian Ship Control Legislation - NSCL). Which of the listed requirements regarding washing and gas freeing before hot work in cargo tanks corresponds to these regulations?

  • A. All cargo tanks, pump rooms and cofferdams shall be examined by type approved two explosimeters.
  • B. Gas measuring can be carried out by all deck officers.
  • C. One type approved explosimeter shall be used for gas measuring.
  • D. Hatches to not adjacent tanks which have not been cleaned or inerted shall be kept open during work.
Answer: A — All cargo tanks, pump rooms and cofferdams shall be examined by type approved two explosimeters.
The correct answer is 'All cargo tanks, pump rooms and cofferdams shall be examined by type approved two explosimeters.'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

28. In addition to cargo & machinery spaces which other spaces if any have to be fitted with an approved fixed firefighting system on cargo ships?

  • A. No additional fixed systems are required.
  • B. Rope store
  • C. Paint store
  • D. Focsle store
Answer: C — Paint store
The correct answer is 'Paint store'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

29. Where can shore side personnel find necessary information on ship's fire control systems in an emergency situation?

  • A. From the duty officer.
  • B. A copy of the fire control plan is permanently posted in prominently marked locations onboard ships.
  • C. A copy of the fire control plans/folders is stored in a watertight and prominently marked container outside the deckhouse or accommodation.
  • D. Information is to be given by the owners through the nearest rescue center.
Answer: C — A copy of the fire control plans/folders is stored in a watertight and prominently marked container outside the deckhouse or accommodation.
The correct answer is 'A copy of the fire control plans/folders is stored in a watertight and prominently marked container outside the deckhouse or accommodation.'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

30. What type of construction material should be avoided regarding fire protection purposes?

  • A. All uncovered wooden materials
  • B. All composite materials
  • C. All plastic materials
  • D. All combustible materials
Answer: D — All combustible materials
The correct answer is 'All combustible materials'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

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