Copiar e Editar

12 month (2)

Descrição

12 moth study guide continued
Jesse Clark
Quiz por Jesse Clark, atualizado more than 1 year ago
Jesse Clark
Criado por Jesse Clark aproximadamente 7 anos atrás
8
0
0

Resumo de Recurso

Questão 1

Questão
"The chemical decomposition of a compound into one or more other substances by heat alone" is called ________________.
Responda
  • Pyrolysis
  • Sublimation
  • Combustibility
  • Fire

Questão 2

Questão
A flammable liquid has which of the following characteristics?
Responda
  • A flashpoint below 100 degrees Fahrenheit
  • A flashpoint above 100 degrees Fahrenheit
  • A flashpoint below 100 degrees Celsius
  • A flashpoint above 100 degrees Celsius

Questão 3

Questão
A liquid with a specific gravity of 1.4 ___________________
Responda
  • Is heavier than water and will sink.
  • Is lighter than water and will float.
  • Will mix readily with water.
  • It is impossible to predict how it will mix with water.

Questão 4

Questão
All matter that exist in a gaseous state will burn.
Responda
  • True
  • False

Questão 5

Questão
All of the following are examples of mechanical heat sources except _____________.
Responda
  • Electromagnetic induction
  • Compression
  • Sparks caused by friction
  • Friction

Questão 6

Questão
All of the following are measurements of heat energy except __________.
Responda
  • Fahrenheit
  • British Thermal Units
  • Calories
  • Joules

Questão 7

Questão
All of the following are warning signs of backdraft except ______________.
Responda
  • Flames emerging from doors and windows
  • Lack of visible flames
  • Window glass appears as if it is being pulled in
  • Smoke puffing from the building

Questão 8

Questão
All of the following are warning signs of flashover except _______________.
Responda
  • Smoke churning in window glass
  • Flames licking overhead
  • Rapid buildup of heat in a room
  • Appearance of smoke or gases coming off all contents

Questão 9

Questão
An ignitable liquid must be atomized in order to burn.
Responda
  • True
  • False

Questão 10

Questão
Conditions that will cause a static electricity discharge include the following except ___________.
Responda
  • Contact and separation between similar solids
  • Flowing powders
  • Contact and separation between dissimilar solids
  • Flowing liquids and gasses

Questão 11

Questão
Factors that affect he rate in which a fire will grow include all of the following except ___________.
Responda
  • The ambient temperature outside the fire area
  • The amount of oxygen
  • The amount of fuel
  • The size of the space involved in fire

Questão 12

Questão
Firefighters need to have a working knowledge of combustion dynamics, chemistry, physics, and basic engineering principles in order to attack and control fire.
Responda
  • True
  • False

Questão 13

Questão
Flashover can be defined as occurring when a fire changes from being a fuel-controlled fire to a ventilation-controlled fire.
Responda
  • True
  • False

Questão 14

Questão
In most cases, a fuel must be in a ______________ state to burn.
Responda
  • Gaseous
  • Solid
  • Liquid
  • Consumable

Questão 15

Questão
Match the item with the term below: Fire is affected by the amount of oxygen, fuel, space and insulation of ceilings and walls.
Responda
  • Growth
  • Ignition
  • Fully developed
  • Decay

Questão 16

Questão
Match the item with the term below: Fire is virtually free burning and has plenty of oxygen.
Responda
  • Fully developed
  • Ignition
  • Growth
  • Decay

Questão 17

Questão
Match the item with the term below: Fuel package has been mostly consumed and heat release rate drops.
Responda
  • Decay
  • Ignition
  • Growth
  • Fully developed

Questão 18

Questão
Match the item with the term below: Heat generated from the ignition now begins to cause heart transfer to surrounding combustibles.
Responda
  • Growth
  • Ignition
  • Fully developed
  • Decay

Questão 19

Questão
Match the item with the term below: In most cases, the fire is small and limited.
Responda
  • Ignition
  • Growth
  • Fully developed
  • Decay

Questão 20

Questão
Match the item with the term below: Small pockets of fire may still exist as the fuel slowly moves the point of total consumption.
Responda
  • Decay
  • Ignition
  • Growth
  • Fully developed

Questão 21

Questão
Matter can change from ________________ by heating or cooling, by applying pressure, or by releasing pressure.
Responda
  • one state to another
  • inorganic to organic
  • active to inactive
  • light to dark

Questão 22

Questão
Mechanical heat sources include friction and compression.
Responda
  • True
  • False

Questão 23

Questão
Oil-soaked rags, discarded and reaching self-ignition temperature are examples of a(n)__________.
Responda
  • Exothermic reaction
  • Electrical heat source
  • Nuclear heat source
  • Endothermic reaction

Questão 24

Questão
One of the dangers associated with rollover is that fire can travel overhead and behind the firefighters and block their egress from the structure.
Responda
  • True
  • False

Questão 25

Questão
Regular firefighting gear provides a small degree of protection to the firefighter from radiation.
Responda
  • True
  • False

Questão 26

Questão
Specific gravity and vapor density measure the same basic principle and can be used interchangeably.
Responda
  • True
  • False

Questão 27

Questão
The amount of heat generated by electrical means depends on several variables including_____________.
Responda
  • All of these
  • A - The amount of electricity flowing through the conductor
  • B - The amount of resistance in the conductor
  • C - The density of the conductor
  • Both A and C

Questão 28

Questão
The amount of heat that a substance absorbs as the temperature of the substance increases is called___________.
Responda
  • Specific heat
  • Latent heat
  • Specific gravity
  • Spontaneous heating

Questão 29

Questão
The danger of backdraft increases dramatically as oxygen levels drop below_________.
Responda
  • 16%
  • 21%
  • 19%
  • 17%

Questão 30

Questão
The latent heat of vaporization is___________________.
Responda
  • The amount of heat that is absorbed by a liquid that passes to a gaseous form.
  • The amount of heat that a substance absorbs as the temperature increases.
  • The amount of thermal energy required to raise one unit mass of substance by one degree.
  • Not important to most fire extinguishment.

Questão 31

Questão
The process of changing a solid directly to a gas is called__________.
Responda
  • Sublimation
  • Oxidation
  • Evaporation
  • Pyrolysis

Questão 32

Questão
There are two types of explosions: conflagration and detonation.
Responda
  • True
  • False

Questão 33

Questão
Two forms of nuclear energy are:
Responda
  • Fission and fusion
  • Alpha and Beta
  • Solar and radiant
  • Natural and man-made

Questão 34

Questão
Vapor density is the comparison of the density of a given vapor or gas to the density of__________.
Responda
  • Air
  • Oxygen
  • Nitrogen
  • Hydrogen

Questão 35

Questão
Which choice is not part of the fire tetrahedron?
Responda
  • Extinguishing agent
  • Fuel
  • Chemical reaction
  • Oxygen

Questão 36

Questão
Which of the following is not one of the four stages of fire development?
Responda
  • Rollover
  • Growth
  • Decay
  • Incipient

Questão 37

Questão
Which of the following is true regarding lower explosive limits (LEL)?
Responda
  • A fuel vapor will not ignite at levels below the LEL.
  • A fuel vapor below the LEL will ignite if exposed to an ignition source.
  • A fuel vapor must be at the LEL in order to ignite.
  • A fuel vapor above the LEL will always ignite if exposed to an ignition source.

Questão 38

Questão
Which of the following solids would be the easiest to ignite?
Responda
  • Wood saw dust
  • Wood shavings
  • A block of wood
  • Timber

Questão 39

Questão
Which statement about density is true?
Responda
  • As density increases, the amount of energy needed for ignition increases.
  • As density increases, the amount of energy needed for ignition decreases.
  • As density decreases, the flammability of the substance also decreases.
  • Density of an object has little effect on its ignition and flammable properties.

Questão 40

Questão
According to Boise Fire SOP 206.10, High Rise Operations (Initial Response) which engine will have the responsibility of establishing water supply?
Responda
  • Third
  • First
  • Second
  • Fourth

Questão 41

Questão
According to Boise SOP 206.10, High Rise Operations (Initial Response) which of the following equipment is NOT listed as part of the minimum to be brought in by the first arriving engine?
Responda
  • P-can
  • (2) 50' 2 1/2" hoselines with nozzle
  • (2) SCBA bottles
  • Standpipe Kit

Questão 42

Questão
According to Boise SOP 206.12 High Rise Operations (Elevator Use), once determined safe, what is the highest floor the elevator may be used to transport personnel and equipment prior to fire control?
Responda
  • The staging floor
  • The floor below the fire
  • The floor above the fire
  • There are no limits on how high the elevator may be used

Questão 43

Questão
According to Boise SOP 206.12, High Rise Operations (Elevator Use), never overload an elevator as a general rule _____ firefighters plus equipment shall constitute a full load.
Responda
  • 6
  • 2
  • 4
  • 8

Questão 44

Questão
According to SOP 206.10, what group of resources constitutes the "Fire Attack Group" during a high rise operation?
Responda
  • First and second-in engines and first-in truck
  • First-in engine and Battalion Chief
  • First and second-in engines
  • First two engines, first two trucks and Battalion Chief

Questão 45

Questão
According to training guide "High Rise", the basic fire attack approach is a __________ ft stretch from ______________.
Responda
  • 150', the floor below
  • 150', two floors below
  • 250', the floor below
  • 250', two floors below

Questão 46

Questão
According to training guide, "High Rise", who would be a good choice for "Standpipe control"?
Responda
  • A driver/operator from the fire attack group
  • A firefighter from the fire attack group
  • A driver/operator from the third-in engine (company assigned to lobby)
  • A company officer from the fire attack group

Questão 47

Questão
Each BFD company carries a 2 1/2" smooth bore nozzle with an 1 1/8" solid stream tip for high rise operations. Approximately how many gpm does this tip provide when supplied at 50psi?
Responda
  • 250
  • 180
  • 325
  • 400

Questão 48

Questão
What piece of equipment is required when stacking a charged 2 1/2" line?
Responda
  • A 1 1/2" to 2 1/2" increaser
  • A 2" reducer
  • A 1 1/2" gated wye
  • A 50 psi fog nozzle

Questão 49

Questão
What size of hose should be used initially in fighting a high rise fire?
Responda
  • 2 1/2"
  • 1"
  • 1 3/4"
  • 3"

Questão 50

Questão
When preparing to make entry on the fire floor, the Nozzleman should open his nozzle until _____________________.
Responda
  • Standpipe control communicates that the pressure is set
  • He feel it has "burped" enough air out of the line
  • There has been sufficient time for any debris from the standpipe to flow out through the nozzle
  • He has flooded the stairwell below him

Questão 51

Questão
Which of the following is NOT a type of pressure regulating device?
Responda
  • Pressure relieving
  • Pressure restricting
  • Pressure reducing
  • Pressure controlling

Questão 52

Questão
According to the NFPA Standard on Life Safety Rope and Equipment for Emergency Services, which of the following would cause a life safety rope to be removed from service?
Responda
  • All of these
  • Exposure to chemicals or abrasion
  • Used in an actual life safety operation
  • Overloaded or shocked

Questão 53

Questão
Prior to the adoption of the NFPA Standard on Life Safety Rope and Equipment for Emergency Services, which was a common practice regarding rope use in the fire service?
Responda
  • All of these
  • Using rope interchangeably for life safety purposes and utility purposes.
  • Storing rope on the exterior of a fire apparatus with no protection from the elements.
  • Using rope without regard to usage history or life span limits.

Questão 54

Questão
What is the safety factor of a life safety rope.
Responda
  • 15:1
  • 10:1
  • 5:1
  • 20:1

Questão 55

Questão
Which is the NFPA Standard on Life Safety Rope and Equipment for Emergency Services?
Responda
  • NFPA 1983
  • NFPA 1980
  • NFPA 1975
  • NFPA 1982

Questão 56

Questão
After a life safety rope has been “downgraded,” it is most usually used as a ________.
Responda
  • Utility rope
  • Dynamic kernmantle rope
  • Running end
  • Round turn knot

Questão 57

Questão
All equipment hoisted by utility ropes should have _____________________.
Responda
  • A tag line attached
  • Many knots of assorted variety
  • A carabiner attached
  • Padding to protect the equipment

Questão 58

Questão
If the manufacturer’s instructions cannot be found, synthetic rope may be washed using cold water and a mild detergent in a diluted solution.
Responda
  • True
  • False

Questão 59

Questão
Match the item with the correct choice below: Becket bend
Responda
  • Ties the ends of two ropes
  • Used with an open end to slide the hitch over
  • Tied after the primary knot
  • Used to tie to an object without an open end

Questão 60

Questão
Match the item with the correct choice below: Bight
Responda
  • The rope brought back upon itself to lay side-by-side
  • A twist in the rope with the standing part continuing in the same direction
  • A loop where the stand part continues in the direction it came from

Questão 61

Questão
Match the item with the correct choice below: Clove hitch—closed
Responda
  • Used to tie to an object without an open end
  • Used with an open end to slide the hitch over
  • Tied after the primary knot
  • Ties the ends of two ropes together

Questão 62

Questão
Match the item with the correct choice below: Clove hitch—open
Responda
  • Used with an open end to slide the hitch over
  • Tied after the primary knot
  • Used to tie to an object without an open end
  • Ties the ends of two ropes

Questão 63

Questão
Match the item with the correct choice below: Loop
Responda
  • A twist in the rope with the standing part continuing in the same direction
  • The rope brought back upon itself to lay side-by-side
  • A loop where the standing part continues in the direction it came from

Questão 64

Questão
Match the item with the correct choice below: Overhand (safety knot)
Responda
  • Tied after the primary knot
  • Used with an open end to slide the hitch over
  • Used to tie to an object without an open end
  • Ties the ends of two ropes

Questão 65

Questão
Match the item with the correct choice below: Round turn
Responda
  • A loop where the standing part continues in the direction it came from
  • A twist in the rope with the standing part continuing in the same direction
  • The rope brought back upon itself to lay side-by-side

Questão 66

Questão
Match the item with the correct choice below: Running end
Responda
  • The rest of the rope used for hoisting, pulling, etc.
  • The part of the rope used to tie the knot itself
  • The part of the rope above or below the knot

Questão 67

Questão
Match the item with the correct choice below: Standing end
Responda
  • The part of the rope above or below the knot
  • The rest of the rope used for hoisting, pulling, etc.
  • The part of the rope used to tie the knot itself

Questão 68

Questão
Match the item with the correct choice below: Working end
Responda
  • The part of the rope used to tie the knot itself
  • The rest of the rope used for hoisting, pulling, etc.
  • The part of the rope above or below the knot

Questão 69

Questão
Natural fiber ropes are especially resistant to abrasion.
Responda
  • True
  • False

Questão 70

Questão
Natural fiber ropes need to be bigger in order to be stronger.
Responda
  • True
  • False

Questão 71

Questão
Polyester rope has a relatively low stretch under a load, but does not hold up well if a shock load is applied.
Responda
  • True
  • False

Questão 72

Questão
Rope made from Manila, sisal, or cotton is termed ____________________________.
Responda
  • Natural fiber rope
  • Synthetic fiber rope
  • Utility grade rope
  • Nominative strength rope

Questão 73

Questão
Ropes should be inspected after every use. It is recommended that ropes have a usage and inspection card.
Responda
  • True
  • False

Questão 74

Questão
Static (low stretch) rope is used in most fire department applications.
Responda
  • True
  • False

Questão 75

Questão
Synthetic material ropes are stronger than natural fiber ropes because each continuous fiber is the same length.
Responda
  • True
  • False

Questão 76

Questão
Which of the following is not a recommended method for drying a rope?
Responda
  • Put it in a dryer on "gentle" cycle
  • Lay it flat over a ladder
  • Hang it from the hose tower
  • Suspend it across bar joists

Questão 77

Questão
Channel announcement will be preempted by radio traffic?
Responda
  • True
  • False

Questão 78

Questão
Dispatch can tell that it’s your radio that is transmitting anytime you key the mic.
Responda
  • True
  • False

Questão 79

Questão
Does channel announcement work in all zones and on all channels?
Responda
  • No, only Zones A, B, and C
  • Yes
  • No, only Zone C

Questão 80

Questão
For the clearest communication the microphone should be held 1 to 2 inches from your mouth (no SCBA mask).
Responda
  • True
  • False

Questão 81

Questão
How can I reset my radio after an accidental activation of the EMER button?
Responda
  • Both of these are correct
  • Press the emer button a 2nd time
  • Turn the radio off and then back on
  • Neither of these are correct

Questão 82

Questão
How long do you need to press the EMER button to send an emer alert to Dispatch?
Responda
  • 2 seconds
  • 1 second
  • 4 seconds
  • 5 seconds

Questão 83

Questão
How long does will your radio transmit when EMER is activated?
Responda
  • Indefinitely
  • 5 seconds
  • 10 seconds
  • 15 seconds

Questão 84

Questão
How many channels are there in each zone?
Responda
  • Up to 16
  • Up to 10
  • Up to 12
  • Up to 14

Questão 85

Questão
I quickly press the select button on the face of the radio and the radio does not respond. Why not?
Responda
  • Because buttons must be held for two seconds to activate
  • The radio is malfunctioning
  • The radio is set to the wrong zone

Questão 86

Questão
In Zone C all of the channels are on the 700MHz trunked system except:
Responda
  • FIRE-16
  • 1A-FIRE-9
  • 1A-ARFF-14
  • 1A-M/A-15

Questão 87

Questão
It doesn’t matter which portable radio I use that is assigned to my apparatus.
Responda
  • True
  • False

Questão 88

Questão
Scenario: A firefighter loses consciousness, falls down, and inadvertently keys his mic, essentially tying up the talk group he was operating on. How long will that firefighter’s radio tie up the channel with its open mic?
Responda
  • 60 seconds
  • 10 seconds
  • 30 seconds
  • 45 seconds

Questão 89

Questão
The term simplex means that a radio transmission goes from one radio to another.
Responda
  • True
  • False

Questão 90

Questão
What clues tell you that you are on a channel that is on the 700MHz trunked system?
Responda
  • All of these
  • Channel name is preceded by "1A"
  • Signal strength indicator is present
  • No simplex icon
  • None of these

Questão 91

Questão
What does 1A stand for?
Responda
  • The Ada County 700MHz trunked system
  • The Ada County 700Mhz simplex system
  • The Ada County 700Mhz VHF analog system

Questão 92

Questão
What does Dispatch need to hear from you if you have had an accidental activation of the EMER button?
Responda
  • unit id, accidental emer activation, and "Code-4"
  • unit id, accidental emer activation
  • accidental emer activation, and "Code-4"
  • unit id and "Code-4"

Questão 93

Questão
What does the home button do?
Responda
  • Returns the radio to Zone C, 1A-Dispatch
  • Return the radio to Zone A, 1A-Dispatch
  • Returns the radio to Zone C, 1C-Dispatch
  • Returns the radio to Zone A, 1A­-Dispatch

Questão 94

Questão
What zone do we primarily operate in on a day to day basis?
Responda
  • Zone C
  • Zone A
  • Zone D
  • Zone G

Questão 95

Questão
What zone does Boise Police primarily operate in on a day to day basis?
Responda
  • Zone A
  • Zone C
  • Zone D
  • Zone G

Questão 96

Questão
When the APX7000 is turned off and then back on, what zone and channel will it default to?
Responda
  • The last zone selected prior to powering off and whatever the channel selector is set to when powered on
  • Zone C, 1A Dispatch
  • Zone A, 1A Dispatch
  • The last zone and channel selected prior to powering off

Questão 97

Questão
When wearing an SCBA mask, the clearest communication will be by placing the microphone 1 to 2 inches in front of the SCBA regulator.
Responda
  • True
  • False

Questão 98

Questão
Which of the following is NOT a feature available on a 700MHz trunked channel?
Responda
  • Radio to radio communications
  • Talk permit tone
  • "Emer" activation
  • Unique radio identifier is transmitted with radio transmission

Questão 99

Questão
Which of the following will the keypad lock NOT disable?
Responda
  • Emer button
  • Keypad buttons
  • Channel selector knob
  • Home button

Questão 100

Questão
Which term correctly refers to the radio mounted in your apparatus?
Responda
  • Mobile
  • Portable
  • Base

Questão 101

Questão
Will the other memebers of my crew receive the radio transmission from my radio after I have pressed the EMER button?
Responda
  • No, it transmits on a separate channel
  • Yes

Questão 102

Questão
Your radio should always be set to (high/low) power.
Responda
  • True
  • False

Quer criar seus próprios Quizzes gratuitos com a GoConqr? Saiba mais.

Semelhante

How well do you know GoConqr?
Sarah Egan
12 month test (1)
Jesse Clark
Ems
Jesse Clark
12 month (3)
Jesse Clark
Revision Timetable
katy.lay
General Knowledge Quiz
Andrea Leyden
Ancient Roman Quiz
Rev32
OCR Gateway GCSE P3 Revision Quiz
xhallyx
Core Spring 4.2 Certification Mock Exam
antoine.rey
How to revise
KimberleyC
Religious Studies Key Concepts
Keera
Explore a Biblioteca