7-33. For  a  compartment  to  completely flood from the deck to the overhead,  which  of  the  following conditions  must  exist  in  the compartment? 1.    It must be vented 2.    It  must  be  completely  secured from  the  sea 3.    It  must  be  isolated  from  all other compartments 4.    It  must  have  no  ventilation f i t t i n g s 7-34. Which  of  the  following  methods  can be  used  to  control  flooding? 1.    Jettisoning  equipment 2.   Ensure   water   tight   doors   are open 3.    Ensure    all    electrical    power    is secured 4.    Each of the above 7-35. When rendering first aid to a victim, you should check the person for  breathing,  shock,  and hemorrhage  in  what  order? 1.    Hemorrhage,  breathing,  shock 2.    Breathing,  hemorrhage,  shock 3.    Shock,  breathing,  hemorrhage 4.    Hemorrhage,   shock,  breathing 7-36. A  fire  will  be  extinguished  when which  of  the  following  components is   eliminated? 1.   Fuel 2 .   H e a t 3.  Oxygen 4.  Each  of  the  above 7-37. When  you  are  treating  an unconscious person, you should NOT provide  which  of  the  following actions? 1.  Remove  clothing 2.  Administer  water  or  morphine 3.  Administer  medical  assistance 4. Each of the above 7-38. 7-39. 7-40. 7-41. 7-42. 7-43. When  fighting  a  class  C  fire  which of  the  following  actions  should  you t a k e   f i r s t ? 1.    Secure  the  compartment 2.    Deenergize  all  circuits 3.    Establish    fire    boundaries 4.    Spray  with  water  to  cool  the f i r e After  a  compartment  has  been flooded  with  CO2,  what  minimum length  of  time  should  you  wait before  opening  the  compartment? 1. 1 hour 2. 30  minutes 3. 15 minutes 4. 10 minutes What  is  the  primary  means  of communicating  between  stations while  combating  damage? 1.    Sound-powered   telephone 2.    Ships  service  telephone 3.    Messenger 4.    Intercom Which  of  the  following  circuits  is the main damage control intercom c i r c u i t ? 1. 1 MC 2.    X-40J 3.    3 MC 4.    4 MC Which  of  the  following  components of a nuclear weapon constitutes the most  probable  hazards  in  the  event of  an  accident? 1.    Radiation  and  plutonium 2.    Radiation  and  gamma  rays 3.    High  explosives  and  plutonium 4.    High  explosives  and  gamma  rays Any  accident  involving  a  nuclear weapon  will  result  in  a  nuclear explosion. 1.    True 2.    False 48