Study Mod3.txt

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Study Mod3.txt
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2012-06-14 12:08:41
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mod 3 study
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  1. What is the fourth of a fire tetrahedron for flames to exist?
    Uninhibited chemical reaction
  2. Normal oxygen content in a atmosphere is
    19.5 to 22
  3. A deep fat fryer fire is a
    Class Bravo Fire
  4. A electrical fire is a
    Class Charlie Fire
  5. To combat a fire you must know
    The type of fuel involved
  6. What class of fire produces ashes
    Class Alpha Fire
  7. (True/False) Class "A" fuel requires 400 degrees F or more to reach its ignition temperature.
    True
  8. Magnesium and Titanium material fire would be
    Class Delta Fire
  9. To avoid shock from CO2 portable fire extinguisher you should
    ground the cylinder to the deck.
  10. How many gallons of premixed solution is in a Portable AFFF Extinguisher
    2 �
  11. How does Potassium Bicarbonate Powder (PKP) extinguishes a fire by
    breaks the combustion chain.
  12. Primary extinguishing agent for a class �B� fire
    AFFF
  13. Primary extinguishing agent for a class �A� fire
    Water
  14. Primary extinguishing agent for a class �C� fire
    CO2.
  15. PKP extinguishers are effective on fires less than.
    10 Square ft
  16. CO2 cylinder rupture disk
    2650-3000 psi
  17. A CO2 cylinder is pressurized to what psi @ what temp
    850psi @ 70�
  18. AFFF extinguishers weigh
    28 lb
  19. Who delivers messages from the OSL to RPL
    Messenger
  20. rapid response team?
    Fire marshal, Repair electrician and two others
  21. (True/False) Investigators work with groups of two
    True
  22. Who is in charge scene
    OSL
  23. Directed by the OSL, and is in charge of the Attack Team
    Team Leader
  24. (True/False) Four personnel make up the Rapid Response Team.
    True
  25. (True/False) The Number 1 Hose Team is on the open side of the door.
    True
  26. Discovering a fire, the immediate report is to
    The OOD
  27. (True/False) Short burst of water onto hot spots is a efficient method of boundary cooling
    True
  28. Who overhauls a Class Charlie fire
    Repair Electrician
  29. What will the last man on the fire hose become once the hose team is ready to back out of the space?
    Bite man
  30. What must you wear when entering the smoke control zone?
    Breathing Apparatus
  31. Burning Phosphorus produces what colored flames.
    Yellow
  32. What is ineffective on magnesium fires
    PKP
  33. (True/False) You can fight Magnesium fires with CO2
    False
  34. Extinguishing agent for MK45 magnesium flares
    water.
  35. Not recommended for magnesium fires
    PKP.
  36. (True/False) A stream of water on Magnesium fires will cause an explosion.
    True
  37. After a main space fire whose permission is needed to dewater the bilges
    Commanding Officer
  38. Portable CO2 extinguishers are for fires less than
    Four square feet
  39. (True/False) A CO2 extinguisher may be used to combat a Class �B� fire that is NOT greater then four square feet.
    True
  40. What extinguisher with AFFF
    27 lb. PKP extinguisher
  41. (True/False) On small pool fires use PKP or CO2 extinguishers.
    True
  42. Who establishes and maintains an ongoing FOD prevention program?
    Helicopter Control Officer / Flight Deck Officer
  43. What is proper protective equipment for a rescue man on the flight deck?
    Proximity suits
  44. What color flight deck jerseys do fuel handlers wear?
    Purple
  45. What color flight deck jersey do plane captains and mechanic�s wear?
    Brown
  46. What is the additional primary duty of the Plugmans during flight deck firefighting?
    Communication with the AFFF station
  47. What color jerseys will the flight deck fire party wear?
    Red
  48. What type of gloves protect personnel against abrasions and heat, and are made of leather?
    Firefighting gloves
  49. (True/False) When donning the Fire Fighting Ensemble (FFE), the flash hood should be fully tucked inside the collar of the FFE.
    True
  50. What item is not a part of the firefighter ensemble?
    NFTI
  51. Where is the proximity suit stowed when not in use?
    Hung up where it is readily accessible
  52. The firefighter's ensemble does not offer complete protection against ��.
    CW / BW effects.
  53. One of the limitations associated with the firefighter's ensemble is?
    reduces the body's ability to dissipate heat.
  54. What is the color of the extra large face piece for the SCBA?
    Red
  55. The SCBA bottles must be hydrostatically tested every ��. years.
    3
  56. The first stage regulator reduces the pressure of the air from the cylinder to about ....... psi.
    100
  57. At what pressure will the vibralert activate?
    20-25%
  58. On the Scott Air Pac 4.5 bottle, the burst disc ruptures when the pressure inside the air cylinder reaches ��. psi.
    7200
  59. A SCBA cylinder has a service life of ��. years before it has to be re-serviced?
    15
  60. The RAM FAN 2000 blower can be used for ��
    supply and exhaust desmoking.
  61. The electrical motor used for the medium capacity portable de-smoking fan is ��
    a thermally protected motor.
  62. The Medium Capacity portable Desmoking Fan should never be used if the �� are removed.
    fan guards
  63. The medium capacity portable desmoking fan is equipped with a ��. foot electric cord.
    50
  64. The RAM FAN 2000 will move ��. cubic feet per minute (CFM) with 40 PSI of firemain.
    1000
  65. The non-collapsible trunk diameter that can be used with the RAM FAN 2000 is ��. and ��. inches.
    8; 10
  66. When rigging the RAM FAN 2000 for operation the standard fire hose connections should be ��.
    hand tight.
  67. What must you do with the RAM FAN after each use?
    Flush with fresh water
  68. What is the power source for the box fan?
    110 volt
  69. BECC - 45 Shipboard Fire Station Equipment
    • The three (3) standard size navy fire hoses are ��. inches.
    • 1 � , 2 � , and 4
  70. The two (2) standard rated capacities of the 1 1/2 in vari-nozzle are ��. and ��. gpm.
    95; 125
  71. (True/False) The portable AFFF extinguisher cylinder must be grounded while being discharged.
    B. False
  72. Portable AFFF Extinguisher is intended primarily for use on class ��. fires.
    Bravo
  73. Navy fire hoses are manufactured in standard lengths of ��. feet.
    50
  74. Inline eductors are used for ��.
    mixing AFFF concentrate.
  75. A 125 GPM vari-nozzle is used to fight fires ��.
    on the flight decks.
  76. Fire plugs come in two sizes ��. and ��. inches.
    1 1/2 ; 2 1/2
  77. Who is responsible for performing routine inspections and preventive maintenance on the fire station?
    Division Damage Control Petty Officer
  78. On a fire hose station, the hose shall be stored at least ��. inches off of the deck.
    6
  79. When fighting fires on a horizontal plane users of in-line eductors must limit the hose length downstream to ....... lengths of hose.
    three
  80. What is the recommended percent seawater to AFFF concentrate?
    94/6
  81. (True/False) The Master SOPV provides a means of controlling the Hycheck and Power Check valves.
    True
  82. To avoid rapid wear or seal damage, the pump should Not be allowed to run dry for more than ��. seconds.
    30
  83. The BPPS has a capacity of ��. GPM.
    60 -1000
  84. The re-entry hose reels on the BPPS are equipped with a ��. gpm bail operated van nozzle.
    85
  85. Pumps are protected from debris in the concentrate by a ��..
    wye strainer.
  86. Deck edge sprinkler nozzles are NOT used to protect ��.
    Forecastles
  87. During normal operation, the only moving part of the Hytrol Valve is the ��.
    • diaphragm assembly.
    • .
    • While working on the AFFF BPPS, an H2S leak would be characterized by a ��. smell.
    • rotten egg
  88. The APC stowage cylinder contains APC solution and is charged with what type of gas?
    Nitrogen
  89. What does APC stand for?
    Aqueous Potassium Carbonate
  90. To release the tension of the cable and allow the APC pressure release control box to activate automatically during a fire, the ....... must melt.
    fusible link
  91. (True/False) When APC makes contact with burning oil in the fryer, it forms a soapy foam.
    True
  92. What does APC do to grease fires?
    It prevents air from mixing with the oil inhibiting combustion.
  93. What is the function of the Range Guard Extinguishing System fusible link?
    Releases the cable tension
  94. Which of the following locations does NOT provide a means for manual activation of the APC system?
    fusible link
  95. (True/False) The fusible link is located below the deep fat fryer well.Which of the four nozzles listed is NOT an APC nozzles?
    In-line
  96. (True/False) While operating the range guard extinguishing system (APC), keep fryer areas clean and well ventilated.
    True
  97. (True/False) On the Range Guard Fire Extinguishing System, more than 20 lbs applied force in the cable may cause the fusible links to separate, resulting in premature discharge of the APC system.
    True
  98. Halon 1301 CO2 activation cylinder contains a ��. pound charge of CO2 fitted with a manual valve.
    five
  99. Halon extinguishes a fire by
    chemically inhibiting the flame.
  100. Halon extinguishes a fire by ��
    chemically inhibiting the flame
  101. How does Halon affect the fire tetrahedron
    Chemical chain reaction
  102. The Halon 1301 Flooding Systems are �� lb. systems.
    125
  103. The time delay assemblies on the Halon 1301 provides time ��
    for ventilation shut down.
  104. A space flooded with Halon 1301 must be ventilated at high speed for at least 15 minutes and ��. before entering without a OBA/SCBA.
    gas free tested
  105. The Halon 1301 Flooding System cylinders are equipped with a safety disc which ruptures at ��. psi.
    2650-3000
  106. The Halon cylinders are super pressurized with ��
    nitrogen.
  107. What controls the rate of discharge from the system piping on the Halon 1301 total flooding system?
    Discharge nozzles
  108. (True/False) On the Halon system, the Kidde and Ansul actuator heads are NOT interchangeable.
    True
  109. What toxic vapor is produced when Halon is exposed to temperatures of 900� F. or above?
    Hydrogen Bromide
  110. (True/False) The time delay for Halon 1301 in unmanned spaces is 60 seconds.
    False
  111. In a space where no fire exists and Halon has been released, personnel can be exposed for a period up to 10 minutes with �� percent concentration.
    5 to 7
  112. The Halon 1301 time delay bypass/override valve is used for ��.
    immediate discharge capability.
  113. The CO2 actuator cylinder for the Halon 1301 System contains ��. pounds of CO2.
    5
  114. Halon 1301 is ineffective for class ��. fires.
    delta
  115. A space flooded with Halon 1301 must be ventilated at high speed for at least 15 minutes and ��. before entering without a OBA/SCBA.
    gas free tested
  116. The Halon 1301 Flooding System cylinders are equipped with a safety disc which ruptures at
    2650-3000
  117. What is one safety consideration with the use of Halon?
    It becomes toxic above 9000F
  118. Personnel should NOT be subjected to Halon concentration of above 7% for more than �� minutes.
    10
  119. (True/False) CO2 flooding system time delay is set at 60 seconds.
    False
  120. (True/False) When inside a space protected by a carbon dioxide flooding system, you are required to evacuate the space when the system is activated.
    True
  121. (True/False) Carbon dioxide can easily be detected by the human senses.
    False
  122. (True/False) After activation of the carbon dioxide flooding system at least 15 minutes is required before re-entry.
    True
  123. The Carbon Dioxide System consists of one or more ��. lb. cylinders attached to discharge piping
    50
  124. The CO2 pressure operated switches are located ��.
    near the access space.
  125. (True/False) After activation of the Carbon Dioxide Flooding System (CO2) you must re-enter with an OBA or SCBA.
    True
  126. (True/False) If time permits, ship's regulations may require authorization from EOOW, OOD, CDO, etc., before flooding a space with CO2.
    True
  127. The safety disk on the CO2 cylinder will rupture at ��. psi.
    2650-3000
  128. The CO2 cylinder will be pressurized to ��. psi at ��.deg F.
    850; 70
  129. (True/False) CO2 is heavier than air.
    True
  130. (True/False) When inside a space protected by a carbon dioxide flooding system there is no need to evacuate the space when the system is activated.
    False
  131. Electrical power tools must be inspected prior to issue by a/an ��.
    qualified electrician.
  132. (True/False) Torque requirements found in drawings, maintenance standard (MS) or technical manuals will be used in preference to general guides for torque.
    True
  133. The personnel who schedules the weekly maintenance is the ��
    Work Center Supervisor.
  134. What contains maintenance procedures pertaining to all equipment in a command?
    PMS Master File
  135. What contains maintenance requirements pertaining to all equipment in a command?
    PMS Master File
  136. What portion of the PMS Master File provides the work center supervisor a ready reference of planned maintenance requirements?
    Work Center PMS Manual
  137. The time required to complete all maintenance listed on the EGL should NOT exceed ��. hours.
    8
  138. What portion of the PMS Master File provides the work center supervisor a ready reference of planned maintenance requirements?
    Work Center PMS Manual
  139. It is NOT safe to operate electrical power tools in areas where ..�.. are present.
    Flammable Gases
  140. While grinding or chiseling, what should be used to protect the eyes?
    Chipping goggles
  141. Which of the following does NOT require eye protection?
    Normal operation of a lube oil system
  142. Chipping paint, sandblasting, and other dust producing operations require ��. protection.
    eye
  143. What must be worn when adequate porting and handholds are NOT present to break a fall?
    Safety harness/dyna-brake
  144. One responsibility of the Safety Officer is to
    evaluate areas for sight hazards.
  145. Which of the following does NOT require eye protection?
    Normal operation of a lube oil system
  146. Battle and Emergency Party Organization
    • Whose responsibility is it to train and evaluate repair party and main space personnel?
    • DCTT
  147. Who searches the surrounding area for fire, damage, and personnel casualties?
    Investigator
  148. Who is responsible for organizing and personally directing training of repair parties?
    Damage Control Assistant
  149. What reference provides information about the chemical and physical characteristics of a hazardous material?
    Material safety data sheet
  150. Requirements needed to combat a hazardous material spill are found in the 
    MSDS.

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