What is the Rule of Thumb for moving in zero visibility conditions?

If you can't see your feet, you should not be standing

Because unprotected stairs are not enclosed with fire rated construction, they

may serve as a flow path for fire and smoke

When personnel are working on the roof or upper stories

There must be at least two means of escape in different locations

Woven-jacket fire hose

must be brushed clear of dust and dirt after use

The following statements regarding cleaning and maintenance of harnesses are true except

Force dry the harness with heat

What characteristic of outside screw and yoke (OS&Y) valve?

Threaded portion of the screw is visible beyond the yoke when valve is open

Before crab walking an exterior ladder

The ladder should be fully retracted

The structural integrity of a building is most affected by the intensity of the fire and

The amount of water used for extinguishment

Which is a condition specific to tactical ventilation that should be communicated to crew members

Locations of overhead power lines

Whose responsibility is it to protect fire cause evidence?

All fire department personnel on scene

Reduced water volume or pressure from hydrants can result from

Greater demand than the system can provide

The Alberta Building Code requires that all new high-rise buildings have emergency recall switches in ___ and ____

Elevator lobby, alarm control room

Open web design of truss joints

Permits rapid fire spread in multiple directions

What is the purpose of a lockout/tagout device?

Prevent power from being turned back on before it is safe

An unconscious medical patient with no sign of traumatic injury begins vomiting. Treatment by CFD members should include

Place the patient on their side and suction if required

The golden hour refers to the time from the incident to the time that ____

The patient is delivered to physicians at the hospital

Semi-Automated External Defibrillator pads shouldn't be placed on top of pacemakers if possible, which usually found:

Beneath the skin of the upper chest

What action should be taken to protect fire hose in extremely cold temperatures when it's only being used intermittently

Let water to flow thru nozzle when it's not used to keep it from freezing

The designated length of a ladder is

The length of a single section ladder/max extend length of extension ladder

What is a characteristic of carbon monoxide (CO2) extinguishment?

CO2 gas displaces oxygen to smother the fire

What should you do if you experience symptoms of oxygen deficiency such as light-headedness or loss of coordination?

Report symptoms and immediately evacuate the area

Negative pressure ventilation involves artificially lowering pressure inside the structure so that:

Fresh air from outside moves in more quickly

How should prying tools be carried?

Pointed or sharp edges facing away from you

The division of labour refers to

Dividing large jobs into smaller pieces to make them more managable

Which is a guideline for loading hose into an apparatus hose bed?

Keep flat sides of the hose in the same plane when 2 sections are connected

What is the procedure for Incident Commander to notify crews that they are required to evacuate from the structure?

Hi-low radio tones and 3 air horn blasts

Which member has priority during gross decontamination?

Member with the least remaining air

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Practice Test 3

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Questions 129

Answers

1
Radio signal checks can be done thru Dispatch and/or thru portable radio to portable radio communication w/another unit
False
True
2
What is the Rule of Thumb for moving in zero visibility conditions?
Move with your eyes closed to focus on your environment
Always carry a tool
If you can't see your feet, you should not be standing
Move slowly and cautiously on your hands and knees
3
Because unprotected stairs are not enclosed with fire rated construction, they
are the safest option for firefighters to use during a fire
may serve as a flow path for fire and smoke
are likely to be the area of origin for a fire
should be used as the first option for occupants egress
4
When personnel are working on the roof or upper stories
Ladders should be placed on the north & south of the building if possible
Two ladders should be placed directly next to one another for escape route
Aerial devices should be chosen 4 escape instead ground ladders if possible
There must be at least two means of escape in different locations
5
This tool is used as a striking tool and distributes the energy of the strike throughout the head
Ball-peen hammer
Fire axe
Dead blow hammer
Claw hammer
6
Woven-jacket fire hose
can simply be rinced with water after use
requires specialized detergents to clean it
must be brushed clear of dust and dirt after use
should only be cleaned using a hose washing machine
7
The following statements regarding cleaning and maintenance of harnesses are true except
Store the harness in a cool dry environment
Store out of direct sunlight
Force dry the harness with heat
Clean harness with a solution of water and detergent
8
What characteristic of outside screw and yoke (OS&Y) valve?
Threaded portion of the screw disappears below the yoke when valve is open
They have a plate w/ words OPEN or SHUT to indicate the valve's operation
There's a round disk on top of the valve housing indicate valve's operation
Threaded portion of the screw is visible beyond the yoke when valve is open
9
Which type of ventilation is the most effective for clearing contaminated structures of smoke?
Natural horizontal ventilation
Hydraulic ventilation
Mechanical ventilation
Secondary ventilation
10
If the pressure on the remote gauge & regulator gauge don't match, w/in 5%, which reading should be assumed correct?
The highest number readings
The lowest number readings
An average of the pressure readings
Neither of the pressure readings
11
Before crab walking an exterior ladder
The ladder should be rotated 180 degrees
The ladder should be partially extended
The ladder should be fully retracted
The ladder should be brought to the ground and repositioned
12
The structural integrity of a building is most affected by the intensity of the fire and
Whether an accelerant was used to start the fire
The amount of water used for extinguishment
The ambient weather conditions
The number of personnel operating on upper floor of the building
13
Modern airbags require 3 criteria to be met in order to deploy. Which is not a criterion for airbag deployment?
Vehicle is in gear
Crash or collision occurs
Vehicle was in motion, traveling at speed
Rapid deceleration of the vehicle
14
Salvage covers must be removed from the apparatus to be refolded:
Every 3 months
At the end of each year
Every 2 months
Every 6 months
15
Personnel should inspect all ropes after each use and inspect unused rope
At least once every six weeks
After exposure to open flame
At least once a year
At least once a month
16
Which is a condition specific to tactical ventilation that should be communicated to crew members
Location of alternate water supply
Location of nearby apparatus parking
Locations of overhead power lines
Locations of building power supply
17
Which material is a Class B fuel?
Vegetable oil
Gasoline
Live electrical wires
Lithium
18
Which of the following are not a phase of vehicle stablization?
Vehicle
Environment
Scene
Patient
19
Whose responsibility is it to protect fire cause evidence?
All fire department personnel on scene
Firefighter I
Fire Inspector
Specialized law enforcement personnel
20
Which of the following is a rapid method of deploying a salvage cover?
One person throw
One person ballon
Counter pay off
Service roll
21
Reduced water volume or pressure from hydrants can result from
Open water mains
The use of both wet barrel and dry barrel hydrants in the same system
Open isolation valves
Greater demand than the system can provide
22
What hose lay allows the Engine to remain at incident scene so that hose, equipment & tools are available when needed
Standard lay
Reverse lay
Forward lay
Combination lay
23
The Alberta Building Code requires that all new high-rise buildings have emergency recall switches in ___ and ____
Each elevator car, alarm control room
Elevator lobby, mechanical room
Each elevator car, elevator lobby
Elevator lobby, alarm control room
24
Which cleaning product is used to ensure smooth on operation of the dogs?
No cleaning products, water only
EP 50
Citrol
Dish soap
25
Open web design of truss joints
Allows firefighters to operate longer on a roof during a fire
Permits rapid fire spread in multiple directions
Restricts the spread of fire to the compartment's length
Provides greater stability than a heavy beam during a fire
26
What occurs when a mix of fuel&O2 encounter an external heat source w/sufficient heat/thermal energy to start combustion
Piloted ignition
Sustained ignition
Auto ignition
Kinetic ignition
27
The difference in electrical potential btw 2 points in a circuit is ___. It's the force causes the flow of electricity
Resistance
Grounding
Voltage
Current
28
What is the purpose of a lockout/tagout device?
Prevent automatic sprinklers from accidentally being activated
Identify the FF in charge of shutting down utilities
Identify the area where the main power supply is located
Prevent power from being turned back on before it is safe
29
An unconscious medical patient with no sign of traumatic injury begins vomiting. Treatment by CFD members should include
Immediately begin high-flow oxygen administration
Initiate c-spine control and evaluate airway
Restrain patient in place and suction airway
Place the patient on their side and suction if required
30
The golden hour refers to the time from the incident to the time that ____
The patient is loaded into the ambulance
The patient is extricated
The patient is delivered to physicians at the hospital
The patient is medically stablized
31
Semi-Automated External Defibrillator pads shouldn't be placed on top of pacemakers if possible, which usually found:
Beneath the skin of the upper chest
Beneath the skin, under the arm
Beneath the skin, mid-sternum
Approximately 1-2 cm from the umbilicus
32
Which heat transfer mechanism is dependent on several factors including the turbulence and velocity of moving gases?
Convention
Reflection
Radiation
Conduction
33
Dispatch protocols will automatically dispatch a secondary engine on all roadways w/ a posted speed limit of __ or above
70km/h
90km/h
60km/h
80km/h
34
The use of plain English in the radio communications transmissions and avoidance of 10 codes is known as using
Clear text
Simple text
Plain text
Open text
35
The part of the male coupling where it attaches to the hose is called the:
Higbee indicator
Higbee cut
Shank
Spanner
36
Which is an indication of possible roof collapes?
Fire appearing to travel downward
Smoke from upper window
HVAC units sagging or leaning
Popping or crackling sounds
37
Communications equipment that is to be used in flammable atmospheres must be
Energy limited
Intrinsically safe
Flame proof
Oxidation resistant
38
The ____ stage of fire development occurs when the heat release rate of the fire has reached its peak
Decay
Incipient
Fully-developed
Growth
39
What action should be taken to protect fire hose in extremely cold temperatures when it's only being used intermittently
Use apparatus exhaust to thaw ice from frozen hose
Pack it as tightly as possible when loading it into hose beds
Loosen couplings slightly to allow expansion if water freezes inside hose
Let water to flow thru nozzle when it's not used to keep it from freezing
40
The designated length of a ladder is
The height a ladder will reach after being set to the good climbing angle
The same as the ladder's working length
Always less than a ladder's working length
The length of a single section ladder/max extend length of extension ladder
41
What is a characteristic of carbon monoxide (CO2) extinguishment?
Require freeze protection due to icy discharge
Most effective in extinguishing Class D fire
CO2 gas cools the fire to subzero temperature
CO2 gas displaces oxygen to smother the fire
42
What should you do if you experience symptoms of oxygen deficiency such as light-headedness or loss of coordination?
Report symptoms and immediately evacuate the area
Wait in place until a rescue team can assist you
Continue working until your low air alarm goes off
Check to make sure your SCBA isn't malfunctioning
43
Negative pressure ventilation involves artificially lowering pressure inside the structure so that:
Smoke and fuel gases will have limited movement
Fresh air from outside moves in more quickly
Fresh air from outside will not enter
Smoke and fuel gases move toward lower-pressure opening more quickly
44
Which method of extinguishment excludes oxygen from the burning process?
Chemical flame inhibition
Smothering
Saponification
Cooling
45
What is this tool?
Linesman pilers
Cannel lock pilers
Needle nose pilers
Slip joint pilers
46
How should prying tools be carried?
Pointed or sharp edges facing up
Placed in the tool's scabbard
Pointed or sharp edges facing away from you
Strapped to another tool
47
The division of labour refers to
Each employee reporting to just one supervisor
Dividing large jobs into smaller pieces to make them more managable
Formal line of authority, responsibility, communication w/in organization
An organization's responsibility to provide leadership
48
Which is a guideline for loading hose into an apparatus hose bed?
Uncouple all hose sections before loading them into the bed
Tighten the couplings as much as possible with a spanner wrench
Keep flat sides of the hose in the same plane when 2 sections are connected
Pack the hose folds as tight as possible
49
What is the procedure for Incident Commander to notify crews that they are required to evacuate from the structure?
High-pitched constant radio tone
Hi-low radio tones and 3 air horn blasts
Deteriorating fire condition
5 air horn blasts followed by 5 seconds of slience
50
Water absorbs heat and converts to stream most rapidly when it is
Applied as a straight stream
Applied in a fog stream
Discharged form a smooth bore nozzle
Discharged from a straight tip nozzle
51
Which member has priority during gross decontamination?
Member who is most senior
Member with the most remaining air
Incident Commander
Member with the least remaining air
52
What type of nozzles can be used before ventilation to reduce the risks associated w/ ventilating a windowless basement
Fog nozzles
Piercing nozzles
Combination nozzles
Adjustable nozzles
53
Which is true when preserving the fire scene?
Evidence should be moved to one location ASAP for investigation
Control of veidence must be maintained as a part of the chain of custody
Once the fire is put out, FF must leave the scene for investigators
FF 1 is qualified to preserve evidence/determine the cause of fire is arson
54
What is the smoke stratification effect?
High temperature smoke found at the top level of the building
Smoke travels through voids and settles mid-way into the building
Smoke rises, becomes cool and settles in a particular floor
Smoke leaves a mark on the walls that show smoke layers
55
In a high-rise building, a fire on lower floors is potentially more dangerous because:
More risk of potential floors involvement as combustion products expands up
It is more difficult to evacuate the structure
There's a greater risk of structural collapse w/ the fire is on lower floor
All high-rise fires have same risk factor regardless of the location fire
56
Sawdust ignites more easily than a log because sawdust has higher
Flammable (explosive) range
Surface-to-mass ratio
Pyrolysis point
Fuel thickness proportion
57
As a fire within a compartment consumes oxygen, the amount of unburned fuel in combustion products
May either increase or decrease
Decreases
Stays the same
Increases
58
How can revolving doors impact firefighting operations?
Allow for easier movement of personnel and equipment out of the building
Trap firefighters inside after the fusible link melts
Provide compartmentation and block fire spread
Prevent movement of hose or equipment into the building
59
Chevron tape is used to
Indicate the HAZMAT Hot Zone
Indicate "No Entry"
Indicate full PPE required
Indicate a fire line
60
Life safety rope must be removed from service if it has been
Subjected to an impact load
Used more than 10 times
Used for a water rescue
Subjected to temperature below freezing
61
When using a power saws for forcible entry, firefighters must
place the blade against the material before turning the saw on
select the largest saw available
be aware of hidden electrical wires and gas lines
use a blade that has not recently been sharpened
62
When operating a portable fire extinguisher, it is safest to approach the fire
At a 45-degree angle
With your back to the fire
With the wind at your back
With the wind blowing toward you
63
If you can see the hinges of a door, it
swings away from you
can't be opened using conventional forcible entry methods
swings toward you
will require power tool to force
64
Once arrived at the appropriate floor, with the elevator in FF control mode, confirm that the doors will remain open by
This can only be done if the elevator car has a "Hold" button
Releasing the Open button to ensure doors stay open
Resetting the building alarm
Removing the control key
65
The straight line travels a radio signals between the transmitting & the receiving radio is referred as __ communication
Direct
Primary
Single channel
Repeated
66
If CFD arrives on scene and a public SAED is already being used, the crew should replace the pads and machine w/ theirs
True
False
67
What may occur if water is added to a burning liquid that is less dense than water?
Fuel's vapourization rate will decrease due to the increased water pressure
The water may disperse the burning liquid instead of extinguishing it
Fuel may vapourize much rapidly as it draws thermal energy from the water
The water will mix w/liquid & be less effective at extinguishing the fire
68
What fire attack is applying water from outside to prevent flashover & make environment survivable for interior attack
Direct attack
Combination attack
Indirect attack
Transitional attack
69
Which knot is a good choice to use when a closed loop is needed
Water knot
Clove hitch
Figure-eight on a bight
Overhand safety knot
70
The minimum allowable cylinder pressure for RIT pack is
2216 psi
3500 psi
4000 psi
4500 psi
71
What information should be reported to Point upon clearing a room and before moving to the next compartment?
No communication is necessary as the focus of Primary Search is to be quick
If the windows were covered in curtains
A detailed description of the room and its contents
A report of any hazards, exits, or victims discovered while searching
72
During inspection of an SCBA cylinder, you observe that the last hydraulic test date was 7 years ago
Not fill the cylinder, fill out appropriate repair tag and send repairs
Fill the cylinder, fill out appropriate repair tag and send for repairs
Fill the cylinder, keep in service until a replacement cylinder is received
Fill the cylinder and put into service
73
On a swinging door w/ visible hinges on the left and handle on the right, how should the Search Team stack for entry?
On the LEFT about 30cm back from the door w/ Team stacked behind you
Either side of the door is appropriate for stacking in this situration
On the RIGHT about 30cm back from the door w/ Team stacked behind you
On the RIGHT against the wall w/ Team stacked behind you
74
When establishing scene control zones at emergency scene, firefighters should avoid tying ropes or caution tape to
Light post
Trees
Fences
Vehicles
75
An atmosphere is considered hazardous if it contains a hazardous gas in excess of 10% of the hazardous material's
Flammability threshold
Upper combustible limit (UCL)
Ignition range
Lower explosive limit (LEL)
76
The most time sensitive ladder operation is usually
Rescue
Salvage
Egress
Ventilation
77
What is the smoke stratification effect?
Smoke travels through voids and settles mid-way into the building
High temperature smoke found at the top level of the building
Smoke rises, becomes cool and settles in a particular floor
Smoke leaves a mark on the walls that shows smoke layers
78
If a fire is encountered in a room during search and rescue operations, rescuers should:
Abandon the search and immediately leave the building
Close the door and report the conditions
Leave the door open to provide ventilation to the compartment
Mark the room with USAR-approved symbols
79
How often should stabilization be rechecked during an extrication?
Both B and C
Every 3-5 minutes (B)
Every 10 minutes (A)
Every time metal is displaced (C)
80
Rippled wallpaper and peeling paint are possible indication of
Immediate threat of flashover
Impending structural collapse
A fire hidden behind a wall
Arson
81
One way that firefighters can maintain situational awareness at highway/roadway incidents is to
Stand by with a charged hoseline
Walk facing oncoming traffic
Use apparatus headlight to warn oncoming traffic
Wear SCBA during extrication operation
82
Which situation would require a firefighter to call a MAYDAY?
Finding unidentified victim or occupants
Portable radio malfunction
SCBA malfunction
Encountering a hazardous material spill
83
What colour is the hydrophobic hydrocarbon absorbent pad?
Black
White
Blue
Grey
84
Minor cuts, scrapes and scratches to the SCBA cylinder surface resin or exterior coating are example of
Level 1 damage
Level 2 damage
Level 4 damage
Level 3 damage
85
During a high-rise event, how many floors below the fire floor is normally the interior staging floor?
4
5
3
2
86
The object of gross decontamination is
To get rid of as much debris and products of combustion quickly
To inspect all PPE before entering the apparatus after a fire
Thorough cleaning of all PPE
Quick cleaning of SCBA and tools
87
When is level 2 accountability instituted?
When the District Chief comes to the station
At the end of a shift
Once command has been established
At the start of every shift
88
When approaching live line power, it is safest to maintain a distance of ____ meters
6m
3m
7m
10m
89
Your point of return is based on
How many members are on the rescue team
How many people need to be rescued
The lowest cylinder gauge reading of any members of the team
The highest cylinder gauge reading of any members of the team
90
Radios should be disassembled before decontamination begins
True
False
91
When using a thermal imager to look for hidden fires, the thermal imager may not provide quality images
When room temperatures reach 1000 F (38oC)
of items behind reflective metal or glass
When a fire is in the incipient stage
of spaces concealed behind walls
92
In order to avoid contact burns and heat stress after leaving a heated environment, firefighters shoud
Make sure that the protective trousers and coat do not overlap
Follow rehabilitation protocols and allow clothing to cool
Place contaminated PPE in the cab of the apparatus
Thoroughly inspect PPE to check for damage
93
For a fire scene to be secured, it needs to have
Perimeters that are marked differently for each varying level of access
A recognized perimeter with someone assigned to maintain the perimeter
A specialized team of law enforcement personnel assigned to protect it
Perimeter markings at least every 10 feet
94
Which type of valve is used in siamese wye and fire department connection to allow water only to flow in one direction?
Clapper valve
Butterfly valve
Gate valve
Ball valve
95
What can happen if excess steam is produced inside the structure as a result of applying water on the fire?
Transition from fuel-limited to ventilation-limited conditions
Disruption of the thermal layering
Increase in the potential for backdraft or flashover
Pyrolysis process speeds up
96
Throw Bag contains
22m of natural fiber rope
22m of tubular spiral weave rope
22m kernmantle rope
22m of double-braided polypropylene rope
97
Which of the following notifications will result in the portable radio background turning orange?
The radio is out of range
The radio is unable to establish a full connection with the system
The radio receives an emergency alarm or call
The battery is low
98
Who is responsible for maintaining orientation while searching with a hoseline?
Point man
Nozzle firefighter
Officer
Every firefighter searching
99
The presence of photovoltaic roof must be identified during pre-incident planning because they
Constitute a live load that stresses the structure of the building
May be beneficial during ventilation operation
Pose a significant trip and electrical hazard to FF working on the roof
Create a void that may conceal fire and allow it to burn undetected
100
During emergency traffic management, the Buffer Zone is described as
The space between the incident and the fire apparatus
A diagonal line of delineation devices that marks the close of the line
A straight row of delineation devices and parallel w/ the traffic
The space between the side/corner of the apparatus and civilian traffic
101
What is the maximum weight of the ladder belt user including equipment, clothing etc?
95kg (210lbs)
310kg (683lbs)
210kg (462lbs)
140kg (310lbs)
102
Improper headrest positioning may contribute to the severity of injuries in what type of MVC?
Rollover
Head-on
Rear-impact
T-bone
103
What are the correct strep to take when an SCBA component fails functional testing?
Replace the component and retest the SCBA
Remove the entire SCBA from service
It is still usable if the SCBA passes visual inspection
The G1 is still usable if a single component does not pass functional tests
104
The HUD, control module, and primary low pressure warning device indicate when cylinder pressure drops below
575 psi
1575 psi
2575 psi
1975 psi
105
A tighter bend in a rope
Increases the rope's strength
Decreases the rope's strength
106
A firefighter should not turn off electricity to an entire building until they are ordered to because it:
Would be an inconvenience to occupants to have the utilities turned off
Can cause unforeseen issues with forcible entry and overhaul operations
Make it hard for FF to work inside the building when there's no electricity
Is necessary to operate essential systems like elevators and HVAC systems
107
______ is an example of a Class D fuel
Gasoline
Animal fat
Magnesium
Alcohol
108
Which helmet colour indicates a Chief Officer
Blue
White
Yello
Red
109
A patient sitting in the tripod position is a sign of respiratory distress
True
False
110
A patient in cardiac arrest, the family presents Goals of Care level M2. Resuscitation effort would be
Compressions but no ventilation
Full resuscitation
No resuscitation
Ventilation but no compressions
111
Type _____ can be expected to remain structurally stable longer than other types during a fire
III
IV
I
II
112
When visually inspecting cylinders, you noticed abrasions and gouges that go completely thru the outer fiber glass layer
The cylinder may be filled slowly at less than 100 psi per minute
The cylinder cannot be filled
This damage level is acceptable and can remain in service as long as noted
The cylinder can be filled as long as the hydraulic test date is vaild
113
This knot is commonly used to create a prusik loop
Double fisherman's
Clove hitch
Munter hitch
Water knot
114
If disconnecting a battery on a vehicle, always disconnect the negative terminal first
True
False
115
When crew members exhibit signs of physical or mental fatigue
That member + 1 member shall be assigned to rehab, maintaining "2 in 2 out"
That member shall be assigned to rehab
Officer will accompany the member to rehab&return to the crew still working
The crew shall be assigned to rehab
116
The CFD shall consider any structure that is ____ or higher to be a high rise
5 stories
11 stories
10 stories
6 stories
117
what product of combustion acts as a chemical asphyxiant by excluding O2 from the blood, leading to hypoxia
Hydrogen cyanide (HCN)
Aerosolized fuel particles
Carbon monoxide (CO)
Carbon dioxide (CO2)
118
How would you express the time 1:45pm using proper radio communications?
One forty-five pm
Thirteen forty-five hours
Thirteen hundred hours and forty-five minutes
One four five
119
Personal alert safety system (PASS) alarms are designed to active when
The amount of air in the SCBA air cylinder drops below 50% capacity
Firefighters encounter hazardous materials at an incident scene
A firefighter is motionless for more than 30 seconds
Toxic gases have been detected in the surrounding atmosphere
120
Why is it dangerous to work below the hot gas layer without attempting to cool it?
The hot gas layer will raise and cause damage to the ceiling & floor above
The hot gas layer can break open windows, creating ventilation issue
The smoke contains fuel and it may ignite at any time
The hotter the gas layer is , the more toxic fumes are
121
Which safely hazard are firefighters most likely to find in the space between the ceiling and the roof?
Concrete decking
Bowstring trusses
Photovoltaic cells
Electrical wiring
122
When spreading salvage covers, what method is used for exact and careful placing so not to damage merchandise?
One person throw
Two person balloon
Counter pay off
Two person throw
123
What is/are essential component(s) in high rise incidents?
Stairwell designation
Lobby control (panel control)
Elevator control
All of the above
124
Which situation would call for the use of a pushing or pulling tool such as a drywall hook or a pike pole
Creating an escape opening in an exterior wall
Prying open an exterior door
Opening a ceiling to check for fire extension
Forcing entry through a padlock
125
The Universal Air Connection fitting is tested how often?
During weekly rig check
After use
Annually by an MSA technician
All the above
126
Phase I Emergency Recall may be activated
By the activation of the fire alarm
A and B
From within the car
By the Emergency Recall key switch
127
When required to direct traffic using hand signals at a MVC scene, the bast person to perform this task would be
A CFD officer with Incident Safety Officer
A member of law enforcement (CPS or RCMP)
Any EMS members not currently involved with patient care
A transportation agency member wearing an orange vest
128
The tool with front facing teeth that is used to cut metal is
Rip saw
Wood saw
Hack saw
Cross cut saw
129
Never use a power saw
in subzero temperature
when a handsaw could accomplish the task
in a flammable atmosphere
when wearing SCBA

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