QUIZ

Safety valve thresholds for high-pressure cargo tanks must be set at _____ percent of the tank’s overall design pressure.

Which intermodal container markings include two orange panels, one on top of the other?

There may be a greater risk of damage or leakage in intermodal tank containers because they

Dry bulk carriers are _____ cargo tanks.

How do you tell the pressure in an individual cylinder carried on a tube trailer?

What is a unique feature of the CGA 341 cryogenic tank?

What type of cargo tank truck must have a pressure gauge located so that the driver may view it from the cab?

How can you determine the actual quantity of product being transported in a cryogenic tank truck?

The contents of _____ tanks will be extremely cold, -130° F (-90° C) or colder, which may pose more of a hazard than those associated with the product itself

What type of intermodal tanks are the most commonly used in transportation?

The DOT requires that the upper two-thirds of noninsulated high-pressure cargo tanks be painted white or another highly reflective color to:

What type of cargo tank has protruding, rounded heads?

MC 331 tanks transport:

Corrosive tanks tend to carry less product than other types of cargo tanks because corrosives are

The manways and valves of corrosive liquid tanks are typically located

What is a common point of leakage for most cargo tanks?

Low-pressure liquid chemical cargo tanks will have a(an) _____ cross-section with flat heads

Which type of cargo tank can be identified by its elliptical or oval cross-section and nearly flat heads?

How can you identify hazardous materials carried on aircraft?

How can the location of a pipeline be determined?

According to DOT, what is the safest and most cost-effective means to transport large volumes of natural gas and hazardous liquids?

How are products within a pipeline monitored?  (296) [11.2.3, 11.4.3.2] 

Fixed facility tanks with rounded ends and pressure relief valves are designed to:

Floating roof tanks at facilities are generally _____ tanks.

If there is a hazmat incident at a fixed facility with bulk liquids or gases, one feature that may assist in product and fire control is:

A(an) _____ tank at a facility is usually a pressure tank. 

A tank at a facility that rests on legs, instead of directly on the ground is probably:

When responding to an incident at a laboratory, what may assist responders in determining items specifically found in a laboratory?

What type of radioactive packaging is authorized for limited quantities of radioactive material that would pose a very low hazard if released in an accident?

Industrial packaging design is used in certain shipments of low activity material and contaminated objects, including:

High-level radioactive waste and high concentrations of other radioactive material such as cesium and cobalt used in radiography and industrial sterilization should be packaged and labeled as:

Which type of radioactive packaging is the rarest and most stringent?

If a hazmat tech gets a reading that is higher or lower than the transportation index (TI) at one meter from the package, this indicates that the package:

Where do leaks on ton containers typically occur?

What type of hazmat containers are prone to cracking?

If a tank has scores or gouges, and its internal pressure exceeds half of the allowable internal pressure for the tank, responsible personnel should _____ the tank.

What can happen to a metal container that is repeatedly heated and cooled?

Though rare, a _____ in a pressurized container is especially dangerous because pressurized contents can propel containers, contents, and debris violently

If a hazmat container is distorted with bulging or swelling, this is typically caused by:

Even if a tank is undamaged and not releasing product, a catastrophic release may occur due to

What type of container material is generally designed to contain atmospheric pressure materials, is relatively soft and light weight and can withstand impact stress well?

What type of container is usually used for materials that are not compatible with any other type of container?

What type of non-bulk transportation container is a flexible container that is primarily used for solid materials?

Both bottles and _____ are non-bulk containers with a narrow neck and a larger internal capacity.

What type of drum has a top lid that can be fully removed?

What is the most likely location of a cylinder leak?

The DOT designates Intermediate Bulk Containers (IBCs) as either rigid or flexible packaging designed for:

Rigid intermediate bulk containers (RIBCs) share many of the same structural issues as

What type of container is usually stored on its side and resting on a scale to indicate how much product is in the container? 

If a storage container is designated as “Empty” it means that the container:

Where will you find a railcar’s specification markings?

Which railcar’s marks represent the DOT, TC, or American Association of Railroads (AAR) standards to which the tank car was constructed?

What are the two components of a tank car?

Which railway tank car safety feature is designed to protect it from direct flame impingement or a pool of fire?

Which tank car fittings allow access to the top of the railcar and its fittings?

What is the purpose of a tank car’s safety relief devices?

DOT 111 and DOT 117 are _____ tank cars.

How can you visually identify general service (nonpressure/low pressure) tank cars?

What type of railway tank cars typically carry chlorine, liquified petroleum gas, and ammonia?

Cryogenic liquid rail tank cars carry products that are:

What type of rail tank cars may carry an electrical generator that carries fuel?

By DOT regulations, all compressed gases (both flammable and nonflammable) and cryogenic liquids must have:

What are the two types of plates that each cargo tank must carry?

What is the definitive source for determining the legal capacity for pressure, volume, and weight of a highway cargo container?

What type of cargo tanks may carry flammable and combustible liquids such as fuel oil or gasoline, but may also carry food-grade liquids?