Dc

Question 1

3 switches activated by halon

Answer 1

Ventilation shut down
Predischarge
Discharge

Question 2

Toxic biproduct of afff

Answer 2

H2s

Question 3

Afff tanks made out of what

Answer 3

90/10 copper nickel

Question 4

Afff sprinkling supplies to two places

Answer 4

Zones-flight deck

Groups-in the skin of the ship

Question 5

What does halon break down to at 900 degrees

Answer 5

Hydrogen fluoride

Question 6

What does hydrogen fluoride do

Answer 6

Melts scba masks

Question 7

Chemical compound name for halon

Answer 7

Bromo tri-fluoro methane

Question 8

What spaces are protected by halon

Answer 8

Fwd/aft mmr
Fwd/aft edg
Fwd/aft jp5 
Lcac pump room
Amr 
Ships store storeroom
Paint mix and issue 
Cargo ten
Aviation flammable liquid storeroom
Flammable liquid storeroom

Question 9

Location of cht pump rooms

Answer 9

Fwd- under main issue

Aft-stbd amr

Question 10

Location of cht receiving stations

Answer 10

Fwd-centerline amr

Aft-in aft edg

Question 11

How many cht pump are on board

Answer 11

7

Question 12

What kind of pumps are in cht receiving stations

Answer 12

Eddy

Question 13

What kind of pump are in cht receiving stations

Answer 13

Macerator

Question 14

Where are the 4 cht shire connections

Answer 14

1-fwd stbd under first class mess
2-Fwd port under 2A
3-aft stbd old vape pit
4-aft port outside of safety office

Question 15

Main hazard of cht

Answer 15

H2s gas

Question 16

Diseases you can get from cht

Answer 16

Cholera, hepatitis, typhoid

Question 17

Location of main drains

Answer 17

1&2 fwd jp5
3&4 fwd main
5,6,&7 aft main

Question 18

How many spaces are protected by apc

Answer 18

5

Question 19

Which spaces are protected by apc

Answer 19

Main galley
Cpo galley 
Wardroom galley
Flag galley
Co galley

Question 20

How many ways are there to light off apc

Answer 20

4

Question 21

What’re the ways to light off apc

Answer 21

Fusible link melts at 360 degrees
Manual control
Pressure release control
Apc bottle

Question 22

Range of co2 bottle

Answer 22

4-6 feet

Question 23

How long does a co2 bottle last

Answer 23

40 continuous seconds

Question 24

Co2 is best for which class of fire

Answer 24

Charlie

Question 25

Range of afff bottle

Answer 25

15 feet and decreasing

Question 26

Pkp comes is what size bottle

Answer 26

18 and 27 pound

Question 27

What does nfti stand for

Answer 27

Naval fire firefighting thermal imager

Question 28

What 2 modes does the nfti have

Answer 28

Pan and chop

Question 29

Classify an s type educator

Answer 29

1 1/2 inlet
2 1/2 discharge
Strainer basket must be attached

Question 30

Classify the peri jet educator

Answer 30

2 1/2 inlet
4 discharge
Can pump small debris
Has 6 jets that create Ventri effect

Question 31

Classify the ram fan

Answer 31

2000 cfm
35 pounds
Water driven 1 1/2 in and 1 1/2 our
Uses 10 in elephant trunks

Question 32

Classify the box fan

Answer 32

3200 cfm
115 volts
Hangs from door frame