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2023 lieutenant test > Truck Company Operations Book 2 > Flashcards

Truck Company Operations Book 2 Flashcards

1
Q

Three interior release mechanisms for egress windows bars

A

Turn handle, push button, foot pedal pg 37

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2
Q

The inverted v cut should be removed how?

A

Should be pushed into the building so that the hose does not get caught on it

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3
Q

How do you defeat a Phelps lock (shopping mall pull downs)?

A

Cut the sliding bolt

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4
Q

American 2000 series lock, aka doughnut lock, is a 1 piece solid body lock with locking bolt concealed inside. Pg 2

A

hockey puck lock

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5
Q

What are the Hydra rams weight and force exertion?

A

Approximately 12 lbs. 10,000lbs of force.

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6
Q

What is the rabbit tools force and force?

A

25 lbs. 8,000lbs of force. Pg 2

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7
Q

What are the four major factors for the speed of gaining entry by forcible entry?

A
  1. Skill of the crew. 2. Selection of the appropriate tools. 3. Construction of door/barrier. 4. Proper technique. Pg 3
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8
Q

Forcible entry is a form of ________ on the structure.

A

Ventilation. Pg 3

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9
Q

What lb axe is preferred when forming a married pair?

A

8lb due to width of blade. Pg 4

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10
Q

What are the two entry priority levels for forcible entry?

A

Immediate or delayed. Pg 5

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11
Q

What should be done after forcing entry if damage is present?

A

Do everything possible to secure the premises or turn over liability to the proper authority. Pg 5

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12
Q

Going through windows in doors near the locking device is only effective if?

A

it is a single cylinder lock or the key is in place on a double cylinder lock. Pg 6

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13
Q

What are typically outward opening doors on commercial occupancies?

A

The main entrances that can be located on the front or rear. Pg. 6

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14
Q

Where do inward opening doors in commercial occupancies lead to?

A

Mechanical rooms, stairwells, and formal entrances not classed exits. Pg 6

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15
Q

In general, what door is most likely to be forced?

A

The one the occupants locked last or the normal entrance/exit. Pg 7

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16
Q

What type of forcible entry can be used when in investigative mode or for a fire situation in multi-room occupancy where multiple rooms must be checked for extension

A

Through-the-lock. Pg 8

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17
Q

ANSI divides locks into what five categories?

A
  1. Exit devices/panic hardware. 2. Rim. 3. Mortise. 4. Bored (cylindrical)-doorknob. 5. Pre-assembled (sometimes called unit locks). Pg 8
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18
Q

What are the three configurations of rim locks?

A

Dead bolt. Night latch. Vertical dead bolt, aka interlocking dead bolt. Pg 11

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19
Q

How do you remove a steel protection plate?

A

By shearing the bolts with the Flathead axe or adz. Pg 12

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20
Q

What is the modified punch lock method?

A

Used for a rim lock with a night latch. After removing the the lock cylinder, placed the pike of the halligan in the hole and drive the lock off the door. Pg 12

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21
Q

What is the most difficult lock to perform through the lock entry?

A

Tubular dead bolt. Pg 14

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22
Q

An earlier mortise lock found on older balloon frame homes with a peeping Tom keyhole. Pg 14

A

warded lock?

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23
Q

What are the four configurations of mortise locks?

A
  1. Sliding latch. 2. dead bolt and latch. 3. Latch. 4. Pivoting dead bolt. Pg 14
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24
Q

Before pulling a mortise lock, what should be noted as it relates to the clock face?

A

The position of the key plug. 9 o’clock becomes 6 o’clock. (see figure 9) ( Pg 15)

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25
Q

How do you remove a mortise lock cylinder?

A

Grip it with vice grips, turn it 1/8 of a turn clockwise. Then unscrew counter clockwise. Pg 15.

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26
Q

What direction should you always pull with the k tool?

A

Up. Pg 16.

27
Q

Where must the lever of a mortise lock be moved to and held at while opening the door?

A

6 o’clock. Pg 16

28
Q

What does a cam actuator on a pulled lock cylinder from a deadbolt in latch mortise lock indicate?

A

Use of the 90 degree pick. Pg 17

29
Q

What does a straight rod on a pulled lock cylinder from a deadbolt in latch mortise lock indicate?

A

Use of the flat end pick pg 17

30
Q

The dead bolt and latch uses what motion to unlock the deadbolt?

A

5 o’clock to 7 o’clock. Pg 17

31
Q

Slang phrase for jimmying the latch with a credit card used as a shove knife. Pg 18

A

loiding

32
Q

Designed to prevent jimmying or unwanted entry. Pg 18

A

dead latch

33
Q

Doorknobs are classified in what three weights?

A

Light. Standard. Heavy. Pg 17

34
Q

What is the most effective method to force entry on a doorknob?

A

Pry the doorknob with the A tool against a flathead axe placed against the door above the knob (used to prevent damage to the door). Pg 19

35
Q

What are the steps for entry through doors?

A

Shock, gap, set, force, control. Pg 21

36
Q

What can be used as a mark for how far to drive the forks of the Haligan to force entry?

A

The crotch of the forks. Pg 22

37
Q

When may it be necessary to change the course of action if being unsuccessful forcing a door?

A

After 30 seconds. Pg 25

38
Q

The hydra ram typically takes how many pumps and what is the total thrust?

A

5-8 pumps, 3/4” per pump. Thrust of 4”

39
Q

A hydra ram low on fluid can lose how much power?

A

One ton or more. Pg 28

40
Q

Where should you cut a hockey puck luck?

A

In the upper third portion. Pg 31

41
Q

What are the four basic types of glass in windows?

A

Tempered, plate, lexan, laminated. Pg 33

42
Q

How should you remove a full glass door?

A

Striking it in the corner while standing off to the side. Wash the glass away with a hoseline. Pg 34

43
Q

What are the two basic configurations of sliding windows?

A

Vertical sliding and horizontal sliding. Pg 35

44
Q

What is a projected or factory window?

A

Large square metal frame hinges at the top, bottom. Or middle. Pg 35

45
Q

What bolts should be removed to breach a HUD window?

A

Attack the bottom bolts first. Pg 39

46
Q

What are the two types of HUD windows?

A

Homemade or HUD Window and VACANT PROPERTY SECURITY (VPS)

47
Q

What are the three methods for breaching hud windows?

A
  1. Drive carriage bolt through with sledgehammer. 2. Cut material away from bolts with a saw.
  2. Cut off bolt with saw. Pg 40
48
Q

How do you force entry on a VPS window?

A

Use a rotary saw and cut the assembly that holds it from the interior

49
Q

How do you remove a VPS door?

A

Cut a triangle to the left of the keypad to reach in and maneuver the lever. Pg 42.

50
Q

Consists of a flush mounted plate on the floor and hardware mounted on the for just below the doorknob. Pg 45

A

fox police lock

51
Q

Where does a multi-lock secure a door?

A

At four points in the frame. Use the hydra ram to overcome. Pg 46

52
Q

The presence of what security device should be noted in the LOI on CAD?

A

Static bars. Pg 48

53
Q

What is an alternative way of gaining entry into an outward opening metal door set in a metal frame?

A

Barn door cut. Pg 49

54
Q

What are the two basic configurations off of overhead doors?

A

Garage doors and roll-down doors. Pg 50

55
Q

What is the most secure way to secure a garage door in the open position?

A

Bending the track. Blocking the track with vice grips or tool is less desirable. Pg 50

56
Q

What are the four mechanism used to raise a roll down door?

A

Manually.
Chain and gear
Crank and gear.
Electric power and gear. Pg 50

57
Q

How should a roll down door be kept open?

A

Pinch the track together with pliers and secure the chain or crank in a chain keeper. Pg 51

58
Q

What are the three ways to cut a roll down door of the interior latch cannot be accessed?

A

Inverted v cut
Three cut method
The L cut: able to control the flow path. Pg 52

59
Q

What are the 4 cuts For the L cut on a roll down door?

A
  1. Horizontal cut cut from top to bottom.
  2. Angles cut 1-2’ from bottom along cut 1.
  3. Cut through the bottom angle iron.
  4. Horizontal cut across the top. Pg 54
60
Q

A timed release electrically power lock unique to shopping malls. Must unlock each lock (usually 3) at the correct time and sequence. Pg 55

A

What is a phelps lock?

61
Q

What is the most common type of gate?

A

Horizontal rod roll up gate. Pg 55

62
Q

What is the best way to attack a scissor gate?

A

Attack the lock. Pg 55

63
Q

Any time a forcible entry task is necessary, what should be done with the screen/storm door?

A

Remove it. Pg56

2023 lieutenant test (33 decks)

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