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Worksheets

SFD

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

which of the following are the two main injuries that firefighters encounter?

a)

Bruises and Strokes

b)

Strains and Bruises

c)

Heart Attacks and Strains

d)

Strokes and Heart Attacks

2.

The energy an object can release at a point in the future is called?

a)

Kinetic Energy

b)

Thermal Energy

c)

Potential Energy

d)

Mechanical Energy

3.

What Product of combustion is an Aerosol comprised of gasses, vapor, and solid particulates?

a)

Smoke

b)

Thermal Energy

c)

Hydrogen Cyanide

d)

Carbon Monoxide

4.

What type of reaction happens as water becomes vapor during fire suppression?

a)

Kinetic

b)

Potential

c)

Exothermic

d)

Endothermic

5.

What part of structural firefighting PPE protects the head from impact injuries caused by objects or falls?

a)

Boots

b)

Helmet

c)

Protective coat

d)

Eye protection devices

6.

Why should firefighters close doors to rooms not involved in a fire unless they are used in ventilation?

a)

create places of refuge

b)

allows fewer paths of egress

c)

prevents fire from spreading into rooms

d)

limits the rooms that must be searched

7.

What key air management principle is based on how much air is required to exit an IDLH environment

a)

check air gauge

b)

point of no return

c)

testing air consumption

d)

average team gauge reading

8.

A firefighter may exit SCBA first through a wall with what size stud spaces?

a)

6 inch

b)

8 inch

c)

12 inch

d)

16 inch

9.

How does a firefighter force an outward swinging door if the pins can't be forced out using a round bar or haligan?

a)

Break the hinges

b)

Pry the door frame away from the wall

c)

strike the hinge with a sledge hammer

d)

use a battering ram against the center of the door

10.

Which of the following types of windows should be forced at a last resort?

a)

block

b)

awning

c)

jalousie

d)

casement

11.

OSHA requires ladders must be kept a distance of ____________ from all energized electrical lines and equipment.

a)

3 feet

b)

10 feet

c)

15 feet

d)

24 feet

12.

Under ideal conditions the greatest horizontal reach for a fire stream is attained at _____________?

a)

15 degrees from horizontal plane

b)

35 degrees from horizontal plane

c)

45 degrees from horizontal plane

d)

90 degrees from the horizontal plane

13.

which NFPA Standard established fire nozzle categories?

a)

NFPA 1001

b)

NFPA 1963

c)

NFPA 1971

d)

NFPA 1983

14.

The designated operating pressure for most fog nozzles is?

a)

40 psi

b)

60 psi

c)

100 psi

d)

125 psi

15.

Advancing hose line up a ladder is easier and safer with?

a)

Booster line

b)

Supply hose

c)

A charged hoseline

d)

An uncharged hoseline