7.1 Focus Questions Flashcards
1
Q
What colour is a CO2 fire extinguisher
A
Black
2
Q
What colour is a water fire extinguisher
A
Red
3
Q
What colours a dry powder extinguisher
A
Blue
4
Q
What’s the most common type of fire extinguisher used in the cabin
A
Halogenated hydrocarbon
5
Q
What fire extinguisher is green
A
A halogenated hydrocarbon
6
Q
What should a lead pencil be used to marked and not to mark
A
Used on aluminium ans not on titanium
7
Q
Class A fires?
A
Wood and paper
8
Q
Class B fires
A
Oils, lubricants and fuels.
9
Q
Class C fires
A
Gasses
10
Q
Class D fires
A
Metals
11
Q
Class F
A
Cooking oils and fats
12
Q
Which halon blend is more powerful and why
A
1301 more powerful than 1211 because remains high pressure even when empty
