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Engineer Prep > TS Quiz 6 > Flashcards

TS Quiz 6 Flashcards

1
Q

Volume three, ropes used by the LAFD are made of synthetic fibers, range in size from________ inch diameter, and in length of 300 feet

A

1/4 - 3/4

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2
Q

Volume three
Main line is 300 feet low stretch half inch static current mantle, lifeline, white in color what color stripes?

A

Blue and red

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3
Q

Engine company carries to class three full body rescue harnesses. What size are they?

A

Two large

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4
Q

Truck companies carry how many class three full body rescue harnesses?

A

Three

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5
Q

Anchor strap with D rings at both ends is 2 inches wide and how long?

A

7 feet

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6
Q

The class three body harness rear strap support should be adjusted to the middle of the back. How many types of rear strap supports is there?

A

2

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7
Q

The_______ loops are used only for attaching extra equipment

A

Small

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8
Q

Which form is used to keep lifeline and Rescue kit inspection records

A

F975

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9
Q

20 foot extension ladder uses a__________ halyard

A

3/8

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10
Q

Which of the following knots has the least efficiency?

A

Overhand

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11
Q

Hose used in the field comes in 50 foot sections with the exception of the 3 inch ladder pipe hose, which comes in 100 foot sections. No section will be issued for firefighting use if it has been shortened less then.

A

40 feet

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12
Q

Fabric jacketed hose shall be removed from apparatus and replace with clean dry hose at least once each?

A

No answer

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13
Q

How often shall fabric jacket fire fighting headlines, be changed with damp dry?

A

24 hours

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14
Q

Whose change shall be properly documented. Documentation she’ll be done in the following except

F2
Book 55
F122
F128
All are proper documentation

A

All are proper documentation

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15
Q

Heavily soiled hose_______ be washed using a 5 to 10% solution of concentrated liquid soap

A

May

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16
Q

Damaged hose should be forwarded to S & M for repair. Hose shall be clean, dry rolled in tide in how many places?

A

2

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17
Q

Hose that is in need of repair shall be rolled with which coupling forming the core?

A

Female unless the female coupling needs repair

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18
Q

Coiling rope for throwing, with sufficient line to reach objective, make coils about how many inches in diameter?

A

3”

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19
Q

Calling wrote for throwing with practice, align can readily be cast distance of how many feet?

A

50

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20
Q

All single and double jacketed hoes shall be tested, in all the following except

New and repaired hoses received

Period not to exceed 12 months.

When section appears to be unreliable

When a coupling threads appear to be damaged

A

When a coupling threads appear to be damaged

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21
Q

Annual host test record is form?

A

F129

22
Q

When rolling mail and of 1 inch hose, should be folded back, how many inches from the coupling before starting the roll?

A

18-24”

23
Q

AOTM
In a four stroke, engine, _________ Are used on pistons to maintain gas, tight seals between the piston and cylinders.

A

Rings

24
Q

AOT M
The movement of a body against an opposing force, best describes which function of engine output ?

A

Work

25
Q

AOT M
A moving vehicle, just as any other, moving body, has what is known as kinetic energy. If the speed of the vehicle is doubled, its kinetic energy will. ?

A

Fourfold

26
Q

AOTM
Belt tension must be properly adjusted so that the belt with a flagged approximately how much in the center when depressed ?

A

1/2”

27
Q

AOTM
Flexible couplings between two chefs that permits one chef to drive another at an angle. Best describes?

A

Universal joint

28
Q

According to training bulletin, 70
Milepost markers are used throughout the rail net work, and are marked not to exceed distances of more than ?

A

1/10 mile

29
Q

Tb70
Hose outlets and tunnels are located how far apart ?

A

250-300’

30
Q

TB 70
Emergency lighting as a back up battery with a minimum lasting time of ?

A

90 minutes

31
Q

According to TB70 emergency walkways, have a substantially flat surface for passengers and emergency personnel to use if needed, what is the width for these passengers?

A

30”

32
Q

Engineer should load the 1 inch line and pump blood pressure for a search and rescue?

A

200-250 psi

33
Q

150 feet of 1 inch line with proper 200 psi and spray tip removed will deliver. What GPM.

A

65

34
Q

The following advantages of utilizing the one inch line except

Opening and closing, the nozzle rapidly could be used as a signaling device at the entrance

Provide it means to determine how far into the building the rescue team has advance

Not easily distinguishable in the dark

Not normally use for a structure, fire fighting

A

Not easily distinguishable in the dark

35
Q

Second-degree burns can occur with one second of exposure to?

A

158 degrees

36
Q

Latent heat is the quantity of heat, absorbed by a substance when passing between phases. Water has a latent heat evaporation of?

A

970 BTUs

37
Q

Flashover can be identified as a curve occurring near?

A

The end of the growth stage

38
Q

Warning, signs of flashover may not be a parent and buildings with large unclose floors or attic spaces and ceilings________to ________ feet above the floor or hoist level

A

12 to 20

39
Q

Backdraft is extremely rare, it is a serious structure, damaging explosion. Oxygen content must fall two levels of what percent.

A

11-15 percent

40
Q

___________ is a warning of a more deadly event to follow

A

Rollover

41
Q

Extractor, washer, machine, and PPE laundering procedures, regardless of exposure to contaminants, pee, pees Shelby, clean in an extractor a minimum of?

A

Twice per year

42
Q

According extractor washer, machine, BC show establish a cleaning schedule for their respective battalions. Bc are to develop________ schedule and track progress to ensure compliance

A

An annual

43
Q

What percentage of fire fighter line of duty deaths were attributed to cancer?

A

74 percent

44
Q

According to taking action against cancer in the fire service, firefighters pose a higher risk for cancer of the following, which poses the highest risk?

A

Testicular

45
Q

Substance abuse policy
The following list of behaviors may indicate marijuana use, except

Lack of motivation

Ridiculous, giggly conversation

Use of eyedrops

Impaired long-term memory

A

Impaired long-term memory

46
Q

Any supervisor who has observed a member and is reasonable suspicion that a member is under the influence shall contact the next level supervisor. Next level supervisor will evaluate member and if ingredients of reasonable suspicion, what form must be filled out?

A

F3000

47
Q

According to 2003 Seagrave logbook
2003 Seagrave has what type of engine ?

A

Detroit Series 60

48
Q

2003 Seagrave engine horsepower

A

430

49
Q

2007 Seagrave has which type of engine

A

Cat C 13

50
Q

2007 Seagrave engine horsepower

A

485

Engineer Prep (18 decks)

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