BDOC DC Exam Complete Questions
With Solutions
Originator
Casualty Space/Remarks
Casualty Symbology
Specific Location of Damage
Boundaries CORRECT ANSWERS What are the five parts of a message blank?
Station called
Station calling
Message
No double call-ups
All messages must be repeated back VERBATIM CORRECT ANSWERS State the
rules for circuit discipline.
2JZ CORRECT ANSWERS What is the sound powered telephone circuit for Damage
Control Central?
4JZ CORRECT ANSWERS What is the sound powered telephone circuit for Repair 2?
5JZ CORRECT ANSWERS What is the sound powered telephone circuit for Repair 3?
7JZ CORRECT ANSWERS What is the sound powered telephone circuit for Repair 5?
21MC and 1JV CORRECT ANSWERS Which circuits do the Bridge, CIC, and CCS
use?
Sound-powered phone CORRECT ANSWERS What is X40J?
Practical DC Appendix B CORRECT ANSWERS What is NSTM 079?
2 is forward
3 is aft
5 is midship CORRECT ANSWERS Where is Repair 2?
Where is Repair 3?
Where is Repair 5?
Damage Control Repair Station (Repair Locker) CORRECT ANSWERS What is DCRS?
Three CORRECT ANSWERS What is the minimum number of repair lockers per ship?
Rapid Response Team
, (Fire Marshall, Ship's Electrician, Advanced DC qualified person) CORRECT
ANSWERS Who goes to the scene without Fire Fighting Ensemble?
Assists the DCA with daily fire prevention, material conditions, and training. CORRECT
ANSWERS What is the responsibility of the Fire Marshall?
Crash and Salvage Team, lead by Helo Control Officer. CORRECT ANSWERS Who
responds to a fire related to Air Ops?
D: Open DISCHARGE valve.
F: Open FIREMAIN actuating valve. Throttle valve to get eductor's rated operating
pressure.
V: Ensure VACUUM is created by checking associated gage. DO NOT CONTINUE IF
VACUUM IS NOT PRESENT.
S: Open Drainage Main Cutout and SUCTION Valves. Post a watch to monitor water
levels. CORRECT ANSWERS What is the sequence for Installed Eductor Activation?
Asphyxiation and flooding. CORRECT ANSWERS What are safety hazards associated
with eduction?
Halon CORRECT ANSWERS What extinguishing agent is used for engine rooms?
60 seconds. CORRECT ANSWERS What is the time delay for manned spaces?
30 seconds. CORRECT ANSWERS What is the time delay for unmanned spaces?
The maximum permissible concentration of a toxic or harmful physical agent to which
personnel may be exposed. CORRECT ANSWERS What is the Permissible Exposure
Limit?
The minimum percent by volume of a gas that, when mixed with air, will form a
flammable mixture. CORRECT ANSWERS What is the Lower Explosive Limit?
Upper end of the explosive range. Concentrations above this limit are too rich to
explode or burn. Concentrations below UEL are within explosive range. CORRECT
ANSWERS What is the Upper Explosive Limit?
Any atmosphere that meets any of the following conditions:
Flammable vapors 10% or greater than the LEL
An oxygen content of less than 19.5% or greater than 22%
The presence of toxicants above a level that would not allow personnel to escape within
30 minutes without impairment or irreversible health effects. CORRECT ANSWERS
Describe Immediately Dangerous to Life and Health (IDLH).
Repair Party Manual CORRECT ANSWERS Which Manual gives detailed instructions
for every casualty?
With Solutions
Originator
Casualty Space/Remarks
Casualty Symbology
Specific Location of Damage
Boundaries CORRECT ANSWERS What are the five parts of a message blank?
Station called
Station calling
Message
No double call-ups
All messages must be repeated back VERBATIM CORRECT ANSWERS State the
rules for circuit discipline.
2JZ CORRECT ANSWERS What is the sound powered telephone circuit for Damage
Control Central?
4JZ CORRECT ANSWERS What is the sound powered telephone circuit for Repair 2?
5JZ CORRECT ANSWERS What is the sound powered telephone circuit for Repair 3?
7JZ CORRECT ANSWERS What is the sound powered telephone circuit for Repair 5?
21MC and 1JV CORRECT ANSWERS Which circuits do the Bridge, CIC, and CCS
use?
Sound-powered phone CORRECT ANSWERS What is X40J?
Practical DC Appendix B CORRECT ANSWERS What is NSTM 079?
2 is forward
3 is aft
5 is midship CORRECT ANSWERS Where is Repair 2?
Where is Repair 3?
Where is Repair 5?
Damage Control Repair Station (Repair Locker) CORRECT ANSWERS What is DCRS?
Three CORRECT ANSWERS What is the minimum number of repair lockers per ship?
Rapid Response Team
, (Fire Marshall, Ship's Electrician, Advanced DC qualified person) CORRECT
ANSWERS Who goes to the scene without Fire Fighting Ensemble?
Assists the DCA with daily fire prevention, material conditions, and training. CORRECT
ANSWERS What is the responsibility of the Fire Marshall?
Crash and Salvage Team, lead by Helo Control Officer. CORRECT ANSWERS Who
responds to a fire related to Air Ops?
D: Open DISCHARGE valve.
F: Open FIREMAIN actuating valve. Throttle valve to get eductor's rated operating
pressure.
V: Ensure VACUUM is created by checking associated gage. DO NOT CONTINUE IF
VACUUM IS NOT PRESENT.
S: Open Drainage Main Cutout and SUCTION Valves. Post a watch to monitor water
levels. CORRECT ANSWERS What is the sequence for Installed Eductor Activation?
Asphyxiation and flooding. CORRECT ANSWERS What are safety hazards associated
with eduction?
Halon CORRECT ANSWERS What extinguishing agent is used for engine rooms?
60 seconds. CORRECT ANSWERS What is the time delay for manned spaces?
30 seconds. CORRECT ANSWERS What is the time delay for unmanned spaces?
The maximum permissible concentration of a toxic or harmful physical agent to which
personnel may be exposed. CORRECT ANSWERS What is the Permissible Exposure
Limit?
The minimum percent by volume of a gas that, when mixed with air, will form a
flammable mixture. CORRECT ANSWERS What is the Lower Explosive Limit?
Upper end of the explosive range. Concentrations above this limit are too rich to
explode or burn. Concentrations below UEL are within explosive range. CORRECT
ANSWERS What is the Upper Explosive Limit?
Any atmosphere that meets any of the following conditions:
Flammable vapors 10% or greater than the LEL
An oxygen content of less than 19.5% or greater than 22%
The presence of toxicants above a level that would not allow personnel to escape within
30 minutes without impairment or irreversible health effects. CORRECT ANSWERS
Describe Immediately Dangerous to Life and Health (IDLH).
Repair Party Manual CORRECT ANSWERS Which Manual gives detailed instructions
for every casualty?
