CFPS無料問題集「NFPA Certified Fire Protection Specialist (CFPS)」

質問 1

The vented gas appliance defined as an appliance that operates with a nonpositive vent pressure and a vent static pressure and a vent gas temperature that may cause excessive condensation in the vent is a:

（A）Category III

（B）Category IV

（C）Category I

（D）Category II

正解：C 解答を投票する

質問 2

A fire reconstruction and failure process includes:

（A）completing reports within 72 hours

（B）identifying the location of fire origin

（C）documenting only certain specific data

（D）conduction field testing of materials

正解：C 解答を投票する

質問 3

If smallpox was eradicated from the world in 1980, why is it a threat today?

（A）It was not eradicated; rather everyone was either immune or vaccinated.

（B）It was premature to declare eradication in 1980.

（C）It has a spore form that can lie dormant for a decade or more.

（D）Some countries kept samples of it alive.

正解：D 解答を投票する

質問 4

Temporary storage of more than 60 gal (227 L) of Class I and Class II liquids should be low for from buildings under construction?

（A）At least 30 ft (9 m)

（B）At least 50 ft (15 m)

（C）At least 60 ft (18 m)

（D）At least 40 ft (12 m)

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

The three primary mechanisms for conducting legally valid scene investigations are exigent circumstances, a search warrant, or:

（A）statutory authorization

（B）investigator qualifications

（C）permission of the owner

（D）reasonable time frame

正解：C 解答を投票する

質問 6

For either a grain dust fire or explosion to occur and be sustained, which of the following elements must be present?

（A）Fuel, ignition source, and oxygen

（B）Fuel, oxygen, confinement, and ignition source

（C）Fuel, ignition source, oxygen, and combustible dust

（D）Dust, heat, and ignition source

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

The hazards of the storage and handling of coal includes all the following EXCEPT.

（A）dust explosions

（B）fires

（C）flash fires

（D）chemical conversion

正解：A 解答を投票する

質問 8

What kind of agent is anthrax?

（A）Neurotransmitter

（B）Chemical asphyxiant

（C）Infectious disease

（D）Blood agent

正解：D 解答を投票する

質問 9

Which dry agent is considered twice as effective as ordinary sodium bicarbonate-based dry chemical?

（A）Potassium bicarbonate

（B）Potassium sulfide

（C）Monoammonium phosphate

（D）Lithium chloride

正解：C 解答を投票する

質問 10

What special storage precautions are required for zirconium castings?

（A）Store in fire-resistant construction with explosion vents

（B）Store in containers with 25 percent water by volume

（C）There are no special storage requirements

（D）Store in vessels with an inert atmosphere

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

Pressurized stairwell designs are intended to keep the interior of the stairwell.

（A）a tenable environment

（B）from having a smoke obscuration of greater than 0.5 OD

（C）smoke free

（D）sufficiently ventilated for personnel flow

正解：D 解答を投票する

質問 12

When evaluating dipping and coating processes, flammable liquid vapors are usually.

（A）denser than air, therefore, flow to low points.

（B）denser than air, therefore, flow to high points.

（C）lighter than air, therefore, flow to low points.

（D）lighter than air, therefore, flow to high points.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 13

Which of the following heat transfer values is relevant to fire protection because it defines the quantity of heat must be removed to cool a burning solid below its firepoint?

（A）Latent heat

（B）British thermal unit

（C）Heat density

（D）Specific heat

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 14

Heat transfer through a solid is referred to as:

（A）radiation

（B）conduction

（C）advection

（D）convection

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

Which of the following is NOT a basic method for heating gravity tank water?

（A）Warm air in internal jacket

（B）Direct discharge of steam into water

（C）Gravity circulation of hot water

（D）Steam coils inside tanks

正解：C 解答を投票する

質問 16

How many anthrax spores are needed to cause an anthrax infection?

（A）100 to 1000

（B）8000 to 10,000

（C）2000 to 4000

（D）1 to 10

正解：B 解答を投票する

質問 17

Radiative energy released during a fire that is the visible range is transmitted in which of the following wavelengths?

（A）0.10-0.35 £gm

（B）0.35-0.75 £gm

（C）22.0-25.0 £gm

（D）0.75-22.0 £gm

正解：B 解答を投票する

質問 18

How often must a smoke detector connected to a fire alarm panel be visually inspected?

（A）Monthly

（B）Semiannually

（C）Annually

（D）Quarterly

正解：A 解答を投票する

質問 19

Which is a sign of exposure to cyanide gas?

（A）Collapsing suddenly

（B）Sweating profusely

（C）Gasping for air

（D）Vomiting with great force

正解：C 解答を投票する

CFPS 無料問題集「NFPA Certified Fire Protection Specialist (CFPS)」

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