Fire Review 2019 PPE

54.

During a normal operation, the SCBA

mainline and bypass valves should be in which positions?

A.

closed/open

B.

cracked/closed

C.

open/closed

D.

open/open

• a

• b

• c

• d

55.

There are three layers of

firefighting protective clothing. They are the outer shell, thermal barrier,

and:

A.

drag barrier device.

B.

firefighting boots.

C.

moisture barrier.

D.

wristlets.

• a

• b

• c

• d

56.

Skip-breathing helps the

firefighter to conserve air. Which amount of time is there between each

breath using this technique?

A.

about 10 seconds

B.

about 15 seconds

C.

3 seconds

D.

no specified time; only normal

inhalation

• a

• b

• c

• d

57.

Which NFPA standard requires that

all components of structural and proximity firefighting clothing include a

permanent label that shows compliance with the standard?

A.

NFPA 1500

B.

NFPA 1971

C.

NFPA 1981

D.

NFPA 1982

• A

• B

• C

• D

58.

Which is the potentially fatal

condition caused by lack of oxygen?

A.

carbonation

B.

hypoxia

C.

particulates

D.

pulmonary edema

• A

• B

• C

• D

59.

Which step

should be done first by a firefighter after every fire or medical call?

A.

decontaminate

B.

inspect

C.

rinse with water

D.

spray with deodorizer

• A

• B

• C

• D

60.

Which part of the SCBA reduces air

cylinder pressure to slightly above atmospheric pressure?

A.

bypass valve

B.

high-pressure hose

C.

regulator assembly

D.

SCBA mask

• A

• B

• C

• D

61.

When an optional feature is

attached to the protective coats and trousers, the manufacturer must follow

which standard?

A.

ANSI

B.

CAN/CSA

C.

NFPA

D.

OSHA

• A

• B

• C

• D

62.

Which safety feature is integrated

into a firefighting protective coat to aid in the rescue of a distressed

firefighter?

A.

Drag Rescue Device (DRD)

B.

PASS device

C.

reflective trim

D.

suspenders

• A

• B

• C

• D

63.

An SCBA cylinder with a 5-year

hydrostatic test interval is which type of air cylinder?

A.

ash fiber

B.

hoop-wrapped aluminum

C.

Kevlar

D.

steel

• A

• B

• C

• D