Ch 8 pg 189-220
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Questions and Answers

What was a primary reason for the development of new methods of forcible entry for firefighters in the 1950s?

  • Increased availability of tools
  • Decreased number of fire emergencies
  • Americans became more security conscious (correct)
  • Introduction of new firefighting technologies
  • When assessing a forcible entry situation, what should firefighters prioritize?

  • The need for speed (correct)
  • Following the same method every time
  • Using the most complex tools available
  • Maximizing damage to the property
  • Which factor is NOT mentioned as a consideration in the decision-making process for forcible entry?

  • The size of the fire truck (correct)
  • The type of door or lock
  • The amount of damage caused
  • The number of personnel and resources available
  • What is the last factor and the one that should be the least concern in most cases?

    <p>The availability of personnel and resources.</p> Signup and view all the answers

    What is not listed as an alternative to brute force?

    <p>Kicking in the door</p> Signup and view all the answers

    What is not a basic rule of forcible entry?

    <p>Don’t go through the window pane</p> Signup and view all the answers

    What originated in old law tenements of New York City?

    <p>Railroad flat layouts of rooms</p> Signup and view all the answers

    Why is maintaining door integrity important for an interior door that’s exposed to stairways?

    <p>It prevents the spread of fire up the stairway</p> Signup and view all the answers

    What is a primary factor affecting the amount of forcible entry required during working hours?

    <p>Time of day</p> Signup and view all the answers

    Which tool is recommended to be used alongside the halligan for forcible entry in class 1 fire resistive buildings?

    <p>8-10lb sledgehammer</p> Signup and view all the answers

    What’s not something to consider for forcible entry size up?

    <p>substantial locks.</p> Signup and view all the answers

    If you encounter a door in a apartment building on the 4th floor and it opens towards you what should you suspect?

    <p>Janitors closet or elevator</p> Signup and view all the answers

    When feeling a door using your skin the correct method is to take off your glove and feel with the back of your hand

    <p>False</p> Signup and view all the answers

    What is the normal distance for a key cylinder from the edge of the door?

    <p>1-3in</p> Signup and view all the answers

    What is another term for brute force method forcible entry?

    <p>Conventional forcible entry</p> Signup and view all the answers

    How many points of bite does the halligan provide?

    <p>4</p> Signup and view all the answers

    The more experienced person should be the one holding the halligan?

    <p>True</p> Signup and view all the answers

    How far above or below should you place the fork of the halligan above the lock?

    <p>6</p> Signup and view all the answers

    What angle should the halligan initially be placed for forcing the door?

    <p>15-20 degrees</p> Signup and view all the answers

    How many inches does it take the halligan driven in before the lock bolt clears the frame?

    <p>1-2 in</p> Signup and view all the answers

    Another alternative method when other methods have failed involves attacking the blank side of the door by driving the forked in between the door and the jamb about blank in above or below the estimated position of the hinges

    <p>Hinge, 6</p> Signup and view all the answers

    The vast majority of commercial doors open outward because they are harder to open

    <p>False</p> Signup and view all the answers

    When you are forcing the hinges on an outward opening door force the adz end simultaneously toward the wall?

    <p>True</p> Signup and view all the answers

    As an alternative It may be possible to cut through the hinges using what?

    <p>Torch or metal cutting saw</p> Signup and view all the answers

    What can you expect to find due to smash and grab thefts that use to be confined primarily to high crime areas?

    <p>Security gates</p> Signup and view all the answers

    What is not a type of security gate?

    <p>Electromechanical</p> Signup and view all the answers

    You may find with built in slide bolts or gate keys, secured with how many padlocks? This applies to manual and mechanical

    <p>6</p> Signup and view all the answers

    Low security padlocks have bow of Atleast 3/8 in?

    <p>False</p> Signup and view all the answers

    High security padlocks are blank steel with bows at least blank inches thick

    <p>Case hardened, 3/8</p> Signup and view all the answers

    What do cause harden steel locks lack?

    <p>Great shear strength</p> Signup and view all the answers

    What can you use to twist the bow of the lock depending on the strength of the hasp?

    <p>Halligan</p> Signup and view all the answers

    The fastest way of forcing multiple locks is by using blank

    <p>Power tools</p> Signup and view all the answers

    If extraordinary steps have been taken to shield the lock and hasp with a u shaped angle iron what should you do?

    <p>Cut above and below the lock</p> Signup and view all the answers

    When cutting metal with a saw the operator should have the saw at full rpm’s before starting the cut?

    <p>False</p> Signup and view all the answers

    The American lock blank gate lock is a unique type of lock resembling a shiny steel blank

    <p>2000, hockey puck</p> Signup and view all the answers

    When cutting the American lock 2000 cut across the lock, 1/3 of the height of the lock, away from the keyway

    <p>False</p> Signup and view all the answers

    The need for Atleast blank saws on the first arriving unit, one of them equipped at all times with a blank cutting blade, should be readily apparent.

    <p>Two, metal</p> Signup and view all the answers

    It may be necessary on some models of mechanical gates to engage a what first before opening?

    <p>Clutch</p> Signup and view all the answers

    How many cuts does it take to open a gate?

    <p>12-15</p> Signup and view all the answers

    What is not a condition indicated for cutting a gate?

    <p>To many locks</p> Signup and view all the answers

    What are the two listed styles for cutting gates?

    <p>Inverted V and three cut</p> Signup and view all the answers

    What is not a disadvantage of the tepee cut?

    <p>To many cuts</p> Signup and view all the answers

    If the gate is surface mounted, the remaining sections of slats can be slid out from the slat above by grasping them below the top of the cut.

    <p>True</p> Signup and view all the answers

    These tabs sometimes call blank tabs, may be found on every blank slat, every blank slat or in some cases all of them

    <p>Wind, other, third</p> Signup and view all the answers

    What style of cut is required when there is a recessed door or wind tabs

    <p>The three cut method</p> Signup and view all the answers

    At times on wide doors the weight of the hanging sections below can bind the slats. How can you avoid this?

    <p>Making 2 ft high cuts every 5 to 6ft</p> Signup and view all the answers

    A key point to remember is that all the cuts must be made through the same what?

    <p>Slat</p> Signup and view all the answers

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