DC LOK
Damage Control and Firefighting Quiz
Test your knowledge on damage control and firefighting operations in a naval context with our engaging quiz. Covering essential procedures and concepts for effective emergency response, this quiz is perfect for anyone looking to enhance their skills.
- Multiple choice questions
- Focus on real-world applications
- Ideal for students and professionals alike
When scrubbing a contaminated area what method should be used?
Bottom to top, then windward to leeward
Top to bottom, then windward to leeward
Leeward to windward, then top to bottom
Windward to leeward, then top to bottom
What is the principal means of communication for damage control operations?
Sound powered phones or IVCS
DC WIFCOM or IVCS
Ship service telephone or IVCS
Announcing system or IVCS
What do the heavy lines on DC Diagrams indicate?
Hidden boundaries
Piping which pierce the bulkhead
Watertight and airtight boundaries
Flooding effects
What type of closure uses a single hand wheel to operate all dogs simultaneously?
Quick Acting Water Tight Scuttle
Water Tight Hatch
Ballistic Door
Ellison Watertight Balanced Hatch
The Bull's eye in shipboard spaces measure ...... Inches by ...... inches.
6,8
10,12
12,15
15,15
What are two types of Navy Firefighting nozzles used onboard ships?
Solid stream and fog
All purpose and VARI
Fast and Slow
Combination and Single
What size CO2 bottle activates the installed Halon/HFP system?
5 lbs
10 lbs
15 lbs
50 lbs
Which of the following contain the proper procedures for donning the OCENCO EEBD?
Remove EEBD from case, attach nose clip, insert mouthpiece, inhale and escape
Remove EEBD from case, attach hood, attach nose clip, insert mouthpiece
Remove EEBD from case, attach hood, attach nose clip, insert mouthpiece
Remove EEBD from case, insert mouthpiece, attach nose clip, inhale and escape
Which Material Condition is generally set while pier side in the CONUS?
Yoke
X-ray
Dog Zebra
Zebra
What is the maximum amount of time a fitting can be logged open in the DC Closure Log?
24 hours
36 hours
48 hours
72 hours
How should you check for flooding inside an air/watertight compartment without Air Test Fittings or Stuffing Tubes?
Tap from side to side
Tap from top to bottom
Tap from corner to corner
Tap from bottom to top
What is the first step in fighting a Class C fire?
De-energize the circuit/equipment
Cover with CO2
Cover with low velocity fog
Cover with PKP
What form of Chemical Agent will M-8 Paper detect?
Gas
Vapor
Solid state
Liquid
The chemical agents which are cyanide compounds are .... agents
Blood
Blister
Choking
Nerve
What is the bail position and spray pattern setting for the VARI nozzle located at a fire station?
Forward (SHUT) and high velocity fog (NARROW V)
Back (OPEN) and low velocity fog (WIDE V)
Back (OPEN) and high velocity fog (WIDE V)
Forward (SHUT) and low velocity fog (NARROW V)
What shade lens must always be worn when using the portable exothermic cutting unit (PECU)
Grade \#2
Grade \#3
Grade \#5 or darker
Grade \#12 or darker
Each item listed below are types of patches, EXCEPT.....
Banding
EWARP
K type
Soft
A plate placed under a shore to distribute weight or pressure is called a .....
Shole
Patch
Distributor
Plug
What material falls back to earth from a radioactive cloud?
Fallout
Plume
Thermal radiation
EMP
What fluid is carried by a piping system having hand wheels colored red?
Potable water
Fuel oil
Firemain
Lube oil
What is the recommenced extinguishing agent for a class c fire?
CO2
APC
PKP
AFFF
Which factor does NOT influence radiation dose?
Time
Mass
Distance
Shielding
What does the number 2 indicate in compartment number 3-41-2-L
Forward most frame of the compartment
The compartment is on the port side of the ship
The compartment is on the starboard side of the ship
The compartment is on the 2nd deck
The person that is in charge of clearing routes to provide access to fires is the ....
Access man
Number one investigator
Attack team leader
What fluid is carried by a piping system having hand when colored light striped blue and red?
Potable water
Finished foam
AFFF concentrate
Firemain
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