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Advanced Fire Fighting (AFF) (Set 3)

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Question 1 of 30
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Question 1 of 30

Flue gases are used directly for inerting?

Questions in AFF Set 3

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30 MCQs
Q1
Flue gases are used directly for inerting?
Q2
In fighting a fire in a fuel tank, the first action you should attempt is to:
Q3
The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to:
Q4
Three side of fire triangle are fuel, heat and ............?
Q5
Why should not carbon dioxide extinguisher be used in accommodation space:
Q6
In a fixed CO2 fire extinguishing system where pressure from pilot cylinders is used to release the CO2 from the main bank of cylinders, the number of required pilot cylinders shall be at least:
Q7
Fixed CO2 systems would not be used on crew's quarters or:
Q8
Your vessel is equipped with a fixed CO2 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?
Q9
When pilot cylinder pressure is used as a means to release the CO2 from a fixed fire extinguishing system consisting of four storage cylinders, the number of pilot cylinders shall be at least:
Q10
After extinguishing a paint locker fire using the fixed CO2 system, the next action is to have the space:
Q11
In a fixed CO2 extinguishing system where provision is made for the release of CO2 by operation of a remote control, provision shall also be made for releasing the CO2:
Q12
Which of the following statements is FALSE, concerning the regulations pertaining to the cylinder room of a fixed CO2 fire extinguishing system?
Q13
You are releasing carbon dioxide gas (CO2) into an engine compartment to extinguish a fire. The CO2 will be most effective if the:
Q14
CO2 cylinders, which protect the small space in which they are stored must:
Q15
In areas where CO2 piping is installed, such piping may not be used for any other purpose EXCEPT:
Q16
Control valves of a CO2 system may be located within the protected space when:
Q17
While you are working in a space, the fixed CO2 system is accidentally activated. You should:
Q18
Large volumes of carbon dioxide are safe and effective for fighting fires in enclosed spaces, such as in a pumproom, provided that the:
Q19
Automatic mechanical ventilation shutdown is required for CO2 systems protecting the:
Q20
Carbon dioxide as a fire fighting agent has which advantage over other agents?
Q21
CO2 cylinders forming part of a fixed fire extinguishing system must be pressure tested at least every:
Q22
Fixed carbon dioxide extinguishing systems, for machinery spaces that are normally manned, are actuated by one control to open the stop valve in the line leading to the space, and:
Q23
A fixed carbon dioxide extinguishing system for a machinery space, designed WITHOUT a stop valve in the line leading to the protected space, is actuated by:
Q24
On cargo vessels, the discharge of the required quantity of carbon dioxide into any 'tight' space shall be completed within:
Q25
Aboard a cargo vessel, the supply of carbon dioxide used in a fixed extinguishing system MUST at least be sufficient for what space:
Q26
How often must CO2 systems be inspected to confirm cylinders are within 10% of the stamped full weight of the charge:
Q27
In weighing CO2 cylinders, they must be recharged if weight loss exceeds:
Q28
Before using a fixed CO2 system to fight an engine room fire, you must:
Q29
The CO2 flooding system is actuated by a sequence of steps which are:
Q30
Which advantage does dry chemical have over carbon dioxide (CO2) in firefighting?

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