100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
HAZMAT OPERATIONS TEST $10.99   Add to cart

Exam (elaborations)

HAZMAT OPERATIONS TEST

 6 views  0 purchase
  • Course
  • HAZMAT OPERATIONS
  • Institution
  • HAZMAT OPERATIONS

HAZMAT OPERATIONS TEST

Preview 2 out of 7  pages

  • August 9, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • HAZMAT OPERATIONS
  • HAZMAT OPERATIONS
avatar-seller
Greaterheights
HAZMAT
OPERATIONS
TEST
Adsorption is the process of: - answer- Adhering the contaminant to a surface

A tank carrier designed to haul various chemicals whose pressures are less than 40 PSI
would be a: - answer- MC 306/DOT 406

The immediate concern when dealing with combustible liquid spills is to: - answer-
Prevent ignition of the fuel

The highest level of respiratory protection is needed but lesser chemical protection is
required for the skin best describes _______ protection. - answer- Level B

Chemical Transportation Emergency Center (CHEMTREC) is able to provide assistance
to responders if: - answer- The name of the shipper and manufacturer is known

Determining whether a vapor will rise or fall is commonly referred to as: - answer- Vapor
Density

The maximum hose length allowed by NIOSH when using an airline hose respirator is
______ feet. - answer- 300

If a product with a vapor density of 1.6 escaped from its container, you would expect the
product to: - answer- Collect in low-lying areas

Which resources are available for determining the concentrations of a released
hazardous material in an endangered area? - answer- Monitoring equipment should be

, utilized, keeping in mind that Haz-Mat technicians are needed to operate this
equipment.

Chemicals that ignite when combined create a(n) __________ reaction. - answer-
Exothermic

The eight-step process recommended for assessing a hazardous materials incident
includes: - answer- Hazard and Risk evaluation

What would be the likely result of allowing a contaminated individual to leave the hot
zone without being decontaminated? - answer- The contaminates would likely be
transferred to other personal and equipment resulting in secondary contamination.

When dealing with a Level III incident, it is expected that evacuation of people will cover
an area of. - answer- Large scale evacuation.

The minimum temperature to which a fuel in air must be heated to initiate self-sustained
combustion without initiation from an independent ignition source is best described as: -
answer- Auto-ignition Temperature

Which DOT Hazard Class covers nerve agents used in chemical warfare? - answer-
DOT 6.1

At a hazardous materials incident, the assistant safety officer directly reports to the: -
answer- Safety Officer

Symptoms of heat ______ include little or no sweating; hot, dry, red skin, deep then
shallow breathing; and rapid pulse. - answer- Stroke

To protect against radiological exposures a responder should: - answer- Limit the time
spent in a radiation hazard area

A person who is repeatedly exposed to a chemical over a long period of time may
develop - answer- Chronic health hazard

The first step or most important thing to accomplish upon arrival at a hazardous
materials or suspected hazardous materials incident is: - answer- Isolation of the area
and prevention of entry

Control of the scene begins by isolating the site. The process for establishing initial
isolation distances can be found: - answer- In the Emergency Response Guidebook
(ERG)

Cryogenic liquids are those that exist at: - answer- 130F (150F?)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Greaterheights. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81531 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.99
  • (0)
  Add to cart