問題一覧
1
What is the term for plastics that will melt under fire conditions?
Thermoplastic
2
A fire shelter is a
Last resort protective device for firefighters
3
What can provide quick and effective initial vertical ventilation
Skylights
4
What are toxic products of combustion?
Carbon monoxide and hydrogen cyanide
5
Noise levels above______ DB can cause permanent hearing damage after a short duration exposure
90 or more
6
Oxygen deficient atmospheres are those having less than____ percent oxygen in the air
19.5
7
The byproduct of the combustion of plastics and polyurethane foam that acts to prevent the body from using oxygen at the cellular level is
hydrogen cyanide
8
PASS is an acronym for_____ safety system
Personal alert
9
Devices through which water flows, used in conjunction with fire hose, such as a gate valve are known as
Appliances
10
If a firefighter must exit an apparatus and contact with electrical wires, the firefighters should
Jump clear of the apparatus, landing with both feet together
11
A Dutchman is
Used when loading hose and has a short fold or a reverse fold with a coupling at the point where a fold should occur
12
According to statistics compiled in the US fire administration approximately_____ firefighter injuries are reported each year
70,000–100,000
13
If the floor is collecting water______ can prevent further water, absorption or damage
Using blocks to lift the objects off the floor
14
One of the body area that is most vulnerable to injury when exposed to products of combustion is the
Respiratory tract
15
What is the term for a short 2 to 4 foot pipe pole designed for loose and tight spaces?
Closet hook
16
Which is a prime tool that could be used in a vehicle fire
Halligan
17
Fiberglass and Kevlar self-contained breathing apparatus cylinders must be hydrostatically tested every
Three years
18
The two types of horizontal ventilation are
Natural and mechanical
19
One of the most useful tools to aid in handling a charged hose line is a hose
Strap
20
The incident action plan is based on
Incident strategy, chosen
21
When done properly trench ventilation
Will stop spread of fire in a long, narrow structure
22
What is created as water flows through a hose and rubs against the inside of the hose, losing pressure along the way?
Friction loss
23
Once rope has been washed, it should be
Dried out of direct sunlight
24
What happens to the relative humidity as the temperature warms up during the day?
It goes down
25
At room temperature, combustion is supported at oxygen concentrations as low as____percent
14-16
26
The very top of the ladder is called The
tip
27
____ glass is most commonly used in side windows in vehicles
tempered
28
Water normally extinguishes fire by
Cooling
29
Which statement is correct
The salvage cover is made of canvas or vinyl
30
Never lay the microphone I’ll be ready on the seat of the apparatus because
It could be keyed accidentally
31
All fire department radio operations should follow rules of
FCC
32
What is an effective method to move stacked material that has been partially burned or water soaked
Mechanical equipment
33
The reply made to the incident commander signifying that companies working in the hazard zone are all safe and accounted for is
personnel accountability report
34
A vehicle on fire can usually be prevented from moving by
chocking the tire
35
Person entering a fire station and reporting a fire is an example of a
Walk in
36
What are the four commonly accepted types of energy?
Mechanical, electrical, nuclear, and chemical
37
When performing search and rescue operations, firefighters should
Check closed door for excessive heat before opening
38
Which is a factor that can increase friction loss in hose?
Length of hose lay
39
Class D fire involves
Combustible materials
40
Which is true regarding maintenance of portable generators and lighting equipment?
If the fuel appears contaminated it should be replaced
41
What type of valves are opened or closed by rotating a handle a quarter turn?
butterfly
42
What extinguisher may be required to extinguisher restaurant kitchen fire involving the fryers?
Type K
43
There are two main types of webbing for firefighter use is constructed into two main types
Solid flat design and tubular design
44
Firefighters using the right hand search will keep the__ on the right side
Wall
45
When dismounting fire apparatus at the emergency scene
Wait until the vehicle comes to a complete stop
46
Firefighters can identify the location of valuable building content, and the means to protect it through
Pre-plans/pre-incident planning
47
An observant firefighter can give the fire investigator which items of information
The location of the fire
48
Thermal imaging cameras
Measure the heat difference between the objects
49
The most important emergency traffic is
A firefighters call for help
50
Which is placed on the floor to hold small amounts of water
Catch all
51
When should the firefighter attaching hose to the hydrant charge the supply line?
Not until the driver/operators signal is received
52
Hidden fires in mattressses and stuffed or cushioned furniture are best handled by
removing the material to the outdoors whenever safe and possible
53
The sprinkler system should be shut down
When ordered by the incident, Commander
54
A firefighter is susceptible to poisoning or irritation from carbon monoxide through
inhalation
55
A_______ permits the firefighters to gain access during an emergency
Key box/lockbox
56
When a hose is being rolled into twin rolls secured together by a portion of hose itself, it is called a_____ role
self locking
57
What order should you search building areas for victims?
Fire floor, floor above the fire, top floor, floors between top floor and previously searched floors
58
What is the first step of firefighters should perform before dawning the self-contained breathing apparatus
Check the air supply at the SCBA unit
59
Types of pressurized, ventilation, or categorized in what two ways
Negative and positive
60
Deployment of portable lighting provides
In advantage over vehicle mounted lights were distance is a factor
61
Fire axes should be carried
With the ax blade pointed away from the body and the pick and shielded
62
Which statement concerning salvage is correct?
The balloon toss requires two firefighters to accomplish
63
An important benefit of using a personal accountability system is
knowing who is on the Fire ground
64
The fastest and easiest way to cut a chain-link fence is to use a
Rotary saw
65
When forcing entry through metal check, rail, windows, which statement is true?
Breaking the glass near the lock and unlocking the window from the inside
66
Polyethylene film is particularly useful for covering
Long surfaces, such as retail display counters
67
When making a large opening in a masonry wall, a_____ shape should be used to help maintain structural integrity
Triangle/inverted V
68
Following each use, the face piece of a breathing apparatus should be cleaned by
Washing with a mixture of warm water and approved disinfectant
69
Inhaled, toxic gases can directly cause
Impaired lung function
70
Which statement regarding solid stream is correct?
Smooth, bore solid stream nozzles operate at lower pressures than adjustable stream nozzles
71
There is no greater priority in the fire device than that of
firefighter safety and survival
72
Which statement regarding search of burning buildings is correct?
Two types of searches are performed in buildings primary and secondary
73
Which statement is correct?
Personnel accountability should be used at all emergency scenes
74
Which is common use for the hose rope tool
Securing hose
75
What should be used when answering a nonemergency telephone call in a fire station
Your department standard greeting
76
One disadvantage of positive pressure fans is that they
can change interior conditions and spread the fire if used improperly
77
The broken stream is often useful for
attics
78
Which is a good technique to help conserve air while using a self-contained breathing apparatus
Skip breathing
79
Which statement regarding energy efficient windows is true?
Thermopane windows are more likely to stay intact as the further develops to an advanced stage
80
The term for a rope that is intended to be used by a firefighter only for self rescue from an extreme situation is
personal escape Rope
81
The type of hydraulic spreading tool that has a hand powered pump, a hose, and a set of spreading jaws is called a
Rabbet tool
82
Device is used in conjunction with fire hose through which no water passes are known as
Tools
83
Which statement concerning ground ladder placement is correct
For entry or rescue from a window, it’s tip is placed slightly below the sill
84
The planning section is responsible for
Documentation and demobilization
85
If the blade of an ax is extremely sharp, and the body of the blade is ground, too thin,____ when cutting gravel roofs or striking nails
Pieces of the blade may break off
86
Distinct advantage of the Minuteman load over the flat load is that
It is designed to be pulled in, advanced by one firefighter
87
Nozzles with flow in excess of ____ gallons per minute are not recommended for
350
88
Which action is acceptable if a fire is coming to you and you need to retreat to a safe Haven
Retreat to a room and shut the door behind you
89
In the incident management system, the functional area that directs the organizations tactics to meet the strategic goal is
operations
90
Modern wood frame construction uses a technique that builds one Florida time and inserts a plate between each floor that acts as a fire stop. This technique is called.
Platform frame
91
In all fire departments training must
Be a continuing function
92
Three important factors in ground cover, firefighting our fuel, weather, and
Topography
93
Which statement regarding debris removal is true
Place to breathe that is moved outside far enough away from the building to prevent any additional damage if it reignites
94
The combination of knots recommended to hoist a pike pole includes
A clove hitch and half hitches
95
One of the most common tools used for salvage operations/activities is the
Salvage cover
96
The higbee indicator/cut is
Utilized for aligning the mail with the female company
97
Which is a major consideration in wildland fire development
Relative humidity
98
The procedure for dolphin, personal protective clothing is
Simply a reversal of the doning procedure
99
When using a pike pole to break a window, the firefighter Should
Position hands higher than the impact point
100
While inspecting fire hose, you find a defect in a section of hose you should
Mark the defective area, take the section as defective, and removed from service