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The two types of potential hazards found in each guide of the Emergency Response Guidebook are:

health and fire/explosion.
, pages 64-65.

Statement 1: Section 304 requires reporting of releases of the extremely
hazardous substances listed in Section 302 of SARA, Title III.
Statement 2: Releases resulting in an exposure to a person while at a fixed
facility may be exempted from being reported.

Statement 1: Section 304 requires reporting of releases of the extremely
hazardous substances listed in Section 302 of SARA, Title III.
Statement 2: Releases resulting in an exposure to a person while at a fixed
facility may be exempted from being reported.

The fact that a product is water reactive would be indicated in
the __________ quadrant of the NFPA 704 System.

white

During an incident involving a train, you should look for the shipping papers in
any of the following except:

rail cars carrying the products.

Liquid or solid substances that emit toxic, dangerous, and irritating fumes are
known as:

poisonous materials.

In the Emergency Response Guidebook, a first responder would expect to find the highlighted entries indicating that a material is either a toxic inhalation hazard or a dangerous water reactive material in the:

yellow and blue-bordered sections.

A substance that readily yields oxygen to support combustion of fuels, would
be labeled Hazard Class __________ under the UN/DOT Labeling System.

5
pages 61, 66.

Referring to the U.S. Military Marking System for Hazardous Materials, the
symbol for a mass fire hazard is:

#3 in a triangle.

The NFPA 704 System indicates hazardous materials as:

potential dangers.

Which of the following agencies regulates pipelines that carry hazardous materials across state borders, navigable waterways and federal lands?

DOT (Department of Transportation)

Dangerous Cargo Manifest

Water

Waybill/Consist

Rail

Which of the following is not a signal word found on pesticide labels?

Toxic

What are some of the on-scene warning signs that may be present in a terrorist event involving chemical or biological agents?

Unexplained patterns of illnesses or death
Unexplained signs and symptoms of skin, eye, or airway irritation
Recognizable odors and/or taste
Unexplained vapor clouds, mist, and plumes

Where would a first responder expect to find a dangerous cargo manifest?

Bridge or pilot house

Of the following biological or chemical agents, which is the easiest for a
terrorist to make?

Ricin

determination of specific names of hazardous materials

Statement 1: The blue section of the Emergency Response Guidebook (ERG)
.Statement 3: It is important to know the proper spelling of the shipping name
of a material before referencing the ERG

The recommended shape of the initial isolation zone around a chemical spill or
release is:

circular

You arrive on the scene of a vehicle accident involving a cargo tank truck carrying gasoline. The truck is leaking its product into a small lake. The driver of the truck gives you an MSDS sheet on gasoline, which gives a specific gravity of 0.8. With this information, you can predict that the product will:

remain on top of the water, as it is lighter than the water.

If mitigation efforts are failing or the situation is getting worse, the:

original plan must be reevaluated and possibly revised.

A recon team is sent to observe a tank truck that has rolled over. The team reports
that the vehicle is an MC 312. The container most probably contains a:

corrosive liquid

Of the railcars listed below, which of the following is considered to be obsolete?

High pressure tube car

Cryogenic liquids are those which exist at:

minus 150°F.

Which type of radiation has a physical mass like alpha radiation but has no
electrical charge?

Neutron

A reaction that is associated with over-pressurization of closed containers and
occurs at a rate of one second or less is called a:

violent rupture.

__________ is the minimum temperature at which a liquid gives off sufficient vapors
to form an ignitable mixture with air.

Flash point

Hemispheric

A circular or dome vapor cloud
extending up from the ground

Irregular

Movement of material by responder

Pool

Low-lying vapor cloud on the ground

Stream

Low to ground following natural barriers

A poison that will cause a person to have seizures is called a(n):

convulsant

Carcinogens, mutagens, and teratogens are permanent and irreversible
conditions known as:

chronic health hazards.

The primary type of harm associated with biological terrorism is:

etiological

Which of the following resources would be able to determine, or predict, the concentrations of a released hazardous material within an endangered area when provided with local data and leak information?

Area Locations Of Hazardous Atmospheres (ALOHA)

Which of the following is a true statement regarding the safety precautions of
remote shutoffs?

They are usually well marked and in an easy-to-find location.

An advantage of confinement operations is that:

direct exposure of personnel is avoided.

Prior to allowing responders to act, they should be briefed on all of the
following except:

how to plug a leak.

What should responders do with runoff from emergency decontamination?

Divert into an area where it can be treated or disposed of later.

Which of the following components of a positive pressure self-contained breathing apparatus reduces high storage pressure and controls the flow of air to the user?

Regulator

When responding to a potential hazardous material incident, the safest
way to approach the scene is to:

approach from uphill and upwind even if it requires a longer response time.

When trying to prevent a BLEVE from occurring, the most commonly accepted
minimum flow is __________ gpm.

500

At a hazardous materials incident, the assistant safety officer directly reports to the:

Haz Mat Team Leaders.

Respiratory protective equipment should be cleaned and inspected:

after each use.

When estimating the time it will take to successfully achieve the primary objective
of the incident, all of the following should be considered except the:

manufacturer of the product.

When considering personnel protection, remember that the most common route
of exposure for an emergency responder is:

the respiratory system.

The most critical parameter when selecting the appropriate level of chemical
protective equipment is:

chemical compatibility.

Proximity gear allows the wearer in close proximity to a burning liquid. It offers protection for temperatures up to:

300o to 400o F.

regarding limitations of personnel working in PPE

Statement 1: A responder's physical, mental, or emotional condition can cause
problems with using PPE.Statement 2: Practice and conditioning can help reduce psychological limitations
of PPE users.Statement 3: Training and education can help reduce physical limitations of
PPE users.

The physical destruction or decomposition of chemical protective clothing (CPC) by a chemical action is called:

degradation.

Chemical permeation rates are a result of:

temperature, thickness, previous exposures, and chemical combinations.

Degradation

Physical damage from chemical

Permeation

Occurs on molecular level

Penetration

Movement of material through closures

Which of the following is a true life-threatening emergency that requires
immediate attention?

Heat stroke

All of the following are procedures for personnel wearing vapor-protective clothing requiring emergency decon except:

conduct fine decon.

A(n) __________ is recommended to include information such as: site information, analysis of site hazards, risk analysis, PPE and a work plan.

site safety plan

Which of the following cooling systems are not typically used for emergency
response applications?

Air-cooled jackets

The elapsed time between initial contact of a chemical with the outside surface of
the chemical protective equipment and detection at the inside surface of the material
is called

breakthrough time.

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