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AO TEST QUESTIONS > Block 3 > Flashcards

Block 3 Flashcards

1
Q

According to the MOPs Book 3 Rules and Regs, members shall be governed by the following rules with respect to political activities:

The _________ shall not be used to attempt to influence the vote of any person for or against any candidate for public office or for or against any ballot measure (all of the following except)

A

Apparatus

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2
Q

According to Book 8, an un-reinforced masonry buildings (pre-33) can collapse and fall a horizontal distance of _______

A

Equal to or greater than the vertical height of the building

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3
Q

According to Book 8, Tillering, allowing the trailer to move well past an “in line” position after a turn is known as?

A

Oversteering

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4
Q

According to Book 8 commercial pre-trip, inspection prior to a pre trip inspection test, the examiner must check

A

Brake lights

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5
Q

According to Book 8 pre trip inspection, the amount of allowable play in the belts from the center deflection is?

A

3/4”

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6
Q

According to Book 8 pre trip inspection, with regard to brake slack adjusters, the push rod should not move more than ______ when pulled by hand (with brakes released)

A

1”

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7
Q

According to Book 8 pre trip inspection, minimum tread depth on all tires except steering axle tires is?

A

2/32

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8
Q

According to Book 8 pre trip inspection, when checking steering play on an apparatus with power steering, play should not exceed _____ degrees or about _____ inches on a 20 inch wheel

A

10 degrees and 2 inches

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9
Q

According to Book 29 Truck ops water utilities, with regards to shut off valves, there are indicating and non-indicating valves. An example of an indicating valve is

A

Outside stem and yolk valve

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10
Q

According to Book 29 Truck ops Water utilities, with regards to stopping leaks in a commercial urinal or toilet, remove the cap over the relief valve and use a _____ to turn the relief screw _____

A

Slot head screwdriver, outward

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11
Q

According to the 2006 ALF logbook, with regards to engine oil pressure normal operating range, the min oil psi at idle is

A

10 psi

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12
Q

According to the 2006 ALF logbook, with regards to the hydraulic system, the lowering into the cradle maximum pressure is?

A

800 psi

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13
Q

According to the 2006 ALF logbook, when checking the electrical system at high idle, the system should maintain ______ volts minimum

A

13.7

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14
Q

According to the 2006 ALF logbook, the proper psi for the tiller tires to be maintained at is?

A

115 psi

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15
Q

According to the 2006 ALF logbook, during a cold check of the transmission fluid using a manual method, the fluid temperature needs to be between _____ and _____ degrees

A

60-120 degrees

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16
Q

According to TB 048 engine brake “Jake brake” on a Detroit Diesel engine equipped with an automatic transmission and Jake brake will have how many switches to control the system?

A

3

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17
Q

According to TB 069 Maxi-force air bag system, the high pressure regulator needs to be set between _____ and _____ psi

A

125 and 135 psi

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18
Q

According to TB 113 Alameda Corridor, along the trench section, ladders are located one every ______ feet

A

1,000

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19
Q

According to TB 113 Alameda corridor, dry standpipes are located every ______ feet

A

500 feet

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20
Q

According to TB 149 Residential sprinkler systems, head temperatures range from ____ to _____ degrees

A

135 to 175 degrees

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21
Q

According to Book 20 Community relations guide, a ride - on shall be approved by

A

The Battalion Commander

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22
Q

According to Book 37 Hazardous Materials ops plan, who’s responsibility is it to secure the scene, identify the material and prevent the spread of contaminants

A

Incident Commander

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23
Q

According to Book 37 Hazardous materials ops plan, who has the authority to stop or prevent unsafe operations

A

Assistant safety officer hazmat

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24
Q

According to Book 37 Hazardous materials ops plan, who conducts the hazardous materials action plan and safety briefing?

A

Hazmat group supervisor

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25
Q

According to Book 37 Hazardous materials ops plan,the safe refuge area manager establishes the refuge area where?

A

Inside the exclusion zone and adjacent to the exclusion zone control line

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26
Q

According to Book 37 Hazardous materials ops plan, the principle activity performed by the monitoring unit shall be to verify the decontamination status of?

A

Exposure victims

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27
Q

According to Book 37 Hazardous materials ops plan, what will determine the size of the isolation zone?

A

The physical and chemical properties of the material released

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28
Q

According to Book 37 Hazardous materials ops plan, when does an exposed civilian receive a hazmat triage tag?

A

During secondary decontamination

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29
Q

According to Book 37 Hazardous materials ops plan, with regards to types of rapid extraction and risk vs benefit, which type of rescue has an unknown benefit?

A

Responder rescue

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30
Q

According to Book 37 Hazardous materials ops plan, when performing rapid extraction first responders must immediately leave the rescue site, make proper notifications and proceed to decontamination upon encountering any of the following exit conditions except?

A

Loss of communications

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31
Q

According to Book 37 Hazardous materials ops plan, DOT placards are diamond shaped signs that are ____ inches on each side

A

10 3/4”

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32
Q

According to Book 37 Hazardous materials ops plan, with regards to DOT placard background colors a red label with a white band in the center is?

A

Dangerous

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33
Q

According to Book 37 Hazardous materials ops plan, what is likely indicated in a fixed facility by an NFPA 704 Placard with a “4” rating in all categories?

A

Many different products manufactured or stored

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34
Q

According to the 2009 ALF logbook, what is a primary cause of tire failure and principle enemy of tire life?

A

Under inflation

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35
Q

According to the 2009 ALF logbook, the engine requires _____ quarts of _____ motor oil including the filter

A

42, 15W-40

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36
Q

According to the 2009 ALF logbook, how many kingpin zerks need to be lubed on the tiller axle during maintenance?

A

4

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37
Q

According to the 2009 ALF logbook, when setting up the winch lifting system, the rope should be wrapped ______ times around the drum starting at the bottom and working it up

A

4-5

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38
Q

According to TB 046 Double Deck Buses, how many emergency exits are there total, including all windows and roof?

A

14

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39
Q

According to TB 116 Metro Heavy Rail lines, the contact rail (third rail) which supplies the trains power during normal operation is ____ volts and _____ current

A

750, direct

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40
Q

According to TB 150 Drager X-am 5000 combustible gas indicator, the device is not guaranteed to be intrinsically safe in atmospheres with oxygen greater than ______ percent and there is danger of an explosion

A

23.5

41
Q

According to DB 18-14 Fentanyl exposure hazards, minimum PPE’s for known opioid overdose are

A

Nitrile gloves, eye protection, p-100 mask

42
Q

According to the MOPs Volume 4 Service and Supplies, if towing is required after hours and shops are closed with rescue maintenance personnel unavailable, contact MFC, MFC will then:

A

Unlock the office door at rescue maintenance giving the member access to an interior lock box with instructions to open the gate at the central shops

43
Q

According to the MOPs Volume 4 Service and Supplies, with regards to transporting oxygen cylinders, any cylinder with more than ______ pounds of pressure is considered hazardous material

A

40

44
Q

According to the MOPs Volume 4 Service and Supplies, requests for alterations, improvements, additions, or installations to any fire department facility shall be submitted in an F-225 and forward, through channels to

A

The respective bureau commander

45
Q

According to the MOPs Volume 4 Service and Supplies, what form is used to non-emergency repairs/service to a facility when time is not a factor?

A

Form Gen 113

46
Q

According to DB 19-12 Extractor washer machine and personal protective equipment laundering, regardless of exposure to contaminants at a working structure fire, PPE shall also be cleaned in and extractor a minimum if ____ and may be cleaned more frequently if deemed necessary

A

Twice a year

47
Q

According to DB 19-14 Managing conflicts and disagreements in the work environment, when conflicts and or disagreements occur at the workplace that lead to disruptions, immediate supervisors shall do all of the following except?

A

All shall be done

48
Q

According to DB 20-13 Mental health on call services guidelines, the department and UFLAC provide clinicians for mental health assistance to members , if their services are needed, supervisors or members should contact

A

MFC floor captain or BC

49
Q

According to TB 023 Task force operations, the key to the task force concept is

A

Command, single direction and control

50
Q

According to TB 076 Company operations, which NFPA standard establishes a minimum of 4 member engine co and 5 member truck co

A

NFPA 1710

51
Q

According to TB 076 Company operations, the minimum for a RIC crew

A

2 members

52
Q

According to TB 135 Active Shooter, what is the recommended configuration for a rescue task force using an engine and ALS RA

A

2 RTFs: 2 members from the engine with 1 PM and 3 Officers

53
Q

According to TB 135 Active Shooter, the first RTFs entering the warm zone should

A

Treat patients as they assess

54
Q

According to Book 30 Command procedures, Incident command terminology is required

A

Anytime a category B assignment is held to work at an incident

55
Q

According to Book 70 MCI, triage personnel report to

A

Triage unit leader

56
Q

According to Book 70 MCI, the morgue manager reports to

A

Triage unit leader

57
Q

According to Book 70 MCI, duties of the treatment unit leader include all of the following except

A

Direct and supervise immediate, delayed, minor, and morgue areas

58
Q

According to Book 70 MCI, the triage method of START is designed for the first responder to triage a patient within______

A

60 seconds

59
Q

According to the MOPs Volume 4 Service and supplies, the type of equipment and the quantity carried may vary due to location and apparatus involved. The deciding authority for equipment requisitioned by companies or units will lie with

A

The concerned bureau commander

60
Q

According to the MOPs Volume 4 Service and supplies, personal equipment inventory is kept in each members personal record book. All of the following shall be listed except

A

Bedding

61
Q

According to Book 8 Driver Training manual, what remains constant regardless of the apparatus?

A

Perception/reaction time
Blind spots

62
Q

According to Book 8 Driver training manual, with regards to foot braking, vacuum boost on most vehicles takes minimal pressure on the actuating shaft. During tests it was noted that from _____ to ___ ounces of foot pressure on the pedal would initiate braking action

A

30 to 60

63
Q

According to Book 8 Driver training manual, ways to tell if you have a stale green light include: check all that apply

A

You notice when the light first went green and you were some distance back (elapsed time)

The pedestrian signal changes from walk (solid white) to Don’t Walk (flashing orange)

‘Notice whether traffic waiting out the red light is building up-there will be more as the red light gets more stale.

64
Q

According to Book 8 Driver training manual, with regard to hydroplaning, at about ______ mph your front tires lose all contact

A

55 mph

65
Q

According to Book 8 Driver training manual, most of our heavy apparatus have a steering column brake or hill -holder. The hand valve actuates the service brakes only. On trucks it applies,

A

The tractor rear or tiller brakes only

66
Q

According to Book 8 Driver training manual, with regard to the smith system. Smith developed a 5 step formula to accomplish two goals. They are?

A

Space for the car and visibility for the driver

67
Q

According to Book 11 Comms Manual, using the International Phonetic Alphabet which was adopted by the department the word for the letter “M” is

A

Mike

68
Q

According to Book 11 Comms Manual, the following state or national interoperability channel is recommended for travel outside the immediate area of Los Angeles, such as in a strike team deployment

A

CESRS-D

69
Q

According to Book 29 Truck ops Gas utilities, gas is carried from transmission lines to distribution lines. The service lines are medium pressure, which normally does not exceed ____ psi

A

60 psi

70
Q

According to Book 29 Truck ops Gas utilities, the first priority on scene of a reported gas leak is safety. For faint odors, always check _______ as a first action

A

The condition of pilot lights

71
Q

According to the 2016 Pierce logbook, aerial function interlocks (aerial will not function without) include all of the following except

A

All are aerial function interlocks

-Parking brakes set and transmission in neutral

-parking brakes set and transmission is in the drive position with the driveline to the rear axle disengaged

  • stabilizers fully deployed
72
Q

According to the 2016 Pierce logbook, the EPU can operate continuously for up to _____ mins

A

30 mins

73
Q

According to the 2016 Pierce logbook, the capacity of the gear oil for the rotation gearbox is _______

A

5 pt

74
Q

According to the 2016 Pierce logbook, when positioning the truck for operation, the area where the ground jack pads make contact with the ground must be firm and capable of supporting _____

A

75psi

75
Q

According to the 2016 Pierce logbook, when a hydraulic pump operates with no flow through the pump due to a closed discharge valve the temperature rises causing issues. This can happen with the EPU and thus is should be activated only after the desired function is selected. This is called

A

Dead heading

76
Q

According to the 2016 Pierce logbook, when performing a manual hot check of transmission fluid level, be sure fluid has reached normal operating temperature of _____

A

160-200 degrees

77
Q

According to the 2016 Pierce logbook, with regard to lubing the fifth wheel bearing, there are _____ grease fittings mounted on the upper fifth wheel weldment, directly above the bearing. Following the procedure in the logbook, there will be a total of _____ grease positions that 2 pumps of grease are dispensed into each grease fitting

A

2, 10

78
Q

According to TB 062 2 inch high rise hose, under pressure the hose can be bent to within _____ inches before it will kink

A

12 inches

79
Q

According to TB 090 FIre burns, flashover is the most deadly of the fire phenomena. Flashover does have warning signs, however these warning signs may not be apparent in buildings with large undisclosed floor or attic spaces and ceilings ____ to ____ feet above the floor or joist level

A

10-20 Feet

80
Q

According to DB 21-05 Revised PDP, the following requires an ALS assessment

A

Allergic reaction

81
Q

According to Book 37 Hazardous materials ops plan, all significant releases or threatened releases of hazardous material require emergency notification to

A

California office of emergency services (OES Warning Center)

82
Q

According to TB 004 Gasoline Tank Truck - Trailer Incidents, tanks usually have two to four compartments with single bulkheads separating the compartments. Double bulkheads are required when

A

When carrying flammable products with different flash points in the same tank

83
Q

According to TB 004 Gasoline Tank Truck - Trailer Incidents, on a gasoline tanker incident where there is a leak but not fire, eliminate all potential ignition sources a minimum of ______ feet from the spill

A

100 feet

84
Q

According to TB 145 Combustible metals, surface area is a factor in determining ease of ignition, rate of burn, temperature, and explosive potential, with this in mind, the greatest hazard is posed from

A

Metal powders/dust

85
Q

According to TB 151 progressive hose lay and Smokey packs, each drop of a progressive hose lay shall consist of all the following except.

A

100’ - 1 /34” single jacketed hose

86
Q

According to DB 21-08 Brush fire operations 2021, “Leader’s Intent” is a principle whereby a leader defines what people must do to succeed in their assignment. The focus is on communicating all of the following except

A

TACTICS

-end state
-purpose
-task

87
Q

According to DB 21-08 Brush fire operations 2021, what has been identified as a key factor in increasing accuracy and reducing response time of incident aircraft for members in imminent danger?

A

Communicating GPS coordinates

88
Q

According to DB 21-08 Brush fire operations 2021, when fire department is in pre deployment mode all companies shall stock their apparatus with _____ extra gallons of thermo-gel for a total of ____ gallons

A

8, 12

89
Q

According to DB 21-08 Brush fire operations 2021, the helispot support company assigned by MFC shall monitor

A

7NAT02D

90
Q

According to DB 21-08 Brush fire operations 2021, LA County camp crews will respond as a minimum of 2 crews with a superintendent and possibly a BC as an agency rep. LAC crews should be utilized to/for

A

Construct handline

91
Q

According to DB 21-08 Brush fire operations 2021, attachment B, there are 350 gallon fuel pods deployed at each of the following locations except?

A

FS 88

-S and M
-FS 23
-FS106

92
Q

According to DB 21-08 Brush fire operations 2021, Attachment G, there are a total of ______ LAFD fire companies dispatched to a brush fire incident on Red Flag days.

A

27

93
Q

According to Book 99 Brush, as a rule of thumb, relative humidity ______ with each 20 degree increase in temperature

A

Is halved

94
Q

According to TB 116 Metro Heavy Rail Lines, the color representation of the heavy rail lines is

A

Red/Purple

95
Q

According to TB 116 Metro Heavy Rail Lines, the platform level will have the emergency trip station (ETS) which will be indicated by the Blue Light station. Each ETS contains all of the following except

A

Access to the public address system

-a trip-switch to disconnect power to a segment of the third rail
-a fire department telephone
-an emergency telephone

96
Q

According to TB 116 Metro Heavy Rail Lines, a fire suppression under-carriage deluge system has been installed between the tracks. This system is activated

A

Manually

97
Q

According to Book 37 Hazardous Materials, technical decontamination consists of ______ pools tool used for procedures

A

4

98
Q

According to DB 18-01, informal after action reviews are required for

A

Incidents reaching the deployment of a greater alarm

AO TEST QUESTIONS (9 decks)

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