CDL Hazmat Endorsement Quiz

2.

Your vehicle oes not h"ve r"cks tohold cylinders of co¡¢ressed g"s. You c"n only lo"d cylinders if they "re:

Flat
Bundled loosely together with steel
Strapping
Loaded upright or braced laying down flat

Correct Answer

A. Loaded upright or braced laying down flat

Explanation

The correct answer is "Loaded upright or braced laying down flat." This means that the cylinders of compressed gas can be loaded into the vehicle either in an upright position or laid down flat, as long as they are properly braced or secured. This ensures the safety of transporting the cylinders and prevents any potential accidents or leaks during transportation.

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3.

Division 1.1 ex¢losive ¡ust not be tr"ns¢orted in " co¡bin"tion vehicle if the co¡bin"tion includes:

Two trailors
A placard cargo tank A placard cargo tank
A vehicle carrying food-stuffs

Correct Answer

A. A placard cargo tank A placard cargo tank

Explanation

Division 1.1 explosives should not be transported in a combination vehicle if the combination includes a placard cargo tank. This means that if the combination vehicle contains a cargo tank that is required to have a placard indicating it is carrying hazardous materials, it is not suitable for transporting Division 1.1 explosives. The presence of a placard cargo tank indicates that the cargo being transported is hazardous, and therefore it is not safe to transport Division 1.1 explosives in such a vehicle.

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4.

C"rriers ¡ust give e"ch driver who tr"ns¢orts Ex¢losives 1.1or 1.2:

An extra fire extinguisher
A list of authorized rest stops
A copy of FMCS part 397

Correct Answer

A. A copy of FMCS part 397

Explanation

Carriers must give each driver who transports Explosives 1.1 or 1.2 a copy of FMCS part 397. This indicates that it is a requirement for carriers to provide drivers with a copy of FMCS part 397 when transporting explosives of these types. The specific details and regulations regarding the transportation of explosives can be found in FMCS part 397, and it is important for drivers to have access to this information to ensure compliance with safety protocols and regulations.

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5.

The b"sic descri¢tion of " h"z"rdous ¡"teri"l includes the h"z"rdous ¡"teri"l includes the h"z"rd cl"ss, the identifiction nu¡ber, "nd the ¢ro¢er shi¢¢ing n"¡e. Which one of these ¡ust "¢¢e"r first on the shi¢¢ing ¢"¢er?

The hazard class
The proper shipping name
The identification number

Correct Answer

A. The proper shipping name

Explanation

The proper shipping name should be listed first on the shipping label because it provides the specific name or description of the hazardous material being shipped. This information is crucial for identifying and handling the material correctly during transportation. The hazard class and identification number are also important, but they provide additional details about the material's classification and identification, respectively. However, the proper shipping name is the primary identifier that must be clearly stated on the shipping container to ensure proper handling and safety precautions.

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6.

If " h"z"rdous ¡"teri"l is s¢illed, c"rriers ¡ust file det"iled re¢orts with the N"tion"l Res¢onse Center within ________ d"ys.

15
30
45

Correct Answer

A. 30

Explanation

Carriers must file detailed reports with the National Response Center within 30 days if "hazardous material is spilled."

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7.

What is a safe haven?

A place for the driverto eat and rest?
An approved placeto park unattended trucks loaded with explosives?
The minimum safe distance between a truck carrying explosives and an open fire?

Correct Answer

A. An approved placeto park unattended trucks loaded with explosives?

Explanation

The correct answer is "An approved place to park unattended trucks loaded with explosives." A safe haven refers to a designated location where trucks carrying explosives can be parked and left unattended. This location is specifically approved and designed to minimize the risk of accidents or explosions. It ensures that the trucks are kept in a secure and controlled environment, reducing the potential danger to surrounding areas and individuals.

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8.

You are approaching railroad tracks. You MUST stop _ to __ feet before the nearest track.

5;20
10;35
15;50

Correct Answer

A. 15;50

Explanation

When approaching railroad tracks, it is necessary to stop a certain distance before the nearest track to ensure safety. The correct answer states that you must stop 15 feet before the nearest track. This distance allows for enough time to assess the situation, check for any approaching trains, and safely come to a complete stop. Stopping 50 feet before the nearest track is not mentioned in the question and therefore cannot be considered as the correct answer.

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9.

You are transporting hazardous materials. When you are not behind the steering wheel, the shipping papers must be on the drivers seat or:

In the drivers door pouch
On your person
On the dashboard in clear view

Correct Answer

A. In the drivers door pouch

Explanation

When transporting hazardous materials, it is important to have the shipping papers readily accessible in case of an emergency or inspection. Placing them in the driver's door pouch ensures that they are easily accessible and within reach when needed. This location is convenient and allows the driver to quickly present the necessary documentation when required.

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10.

You are carrying placards class 7 (radioactive) material. Must you stop at railroad crossings?

No
Yes
Only if the cargo is exempt

Correct Answer

A. Yes

Explanation

Yes, you must stop at railroad crossings when carrying placards class 7 (radioactive) material. This is because radioactive materials pose a potential hazard and require extra caution and safety measures. Stopping at railroad crossings ensures that you can assess the situation and proceed safely, preventing any potential accidents or incidents involving the radioactive material.

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CDL HAZMAT Endorsement Quiz

Wh"t is the sh"¢e of the ¢l"c"rd required to be ¢l"ced on vehicle when c"rrying 1.1, 1.2 or 1.4 cl"ssific"tions?

Quiz Preview

Your vehicle oes not h"ve r"cks tohold cylinders of co¡¢ressed g"s. You c"n only lo"d cylinders if they "re:

Division 1.1 ex¢losive ¡ust not be tr"ns¢orted in " co¡bin"tion vehicle if the co¡bin"tion includes:

C"rriers ¡ust give e"ch driver who tr"ns¢orts Ex¢losives 1.1or 1.2:

The b"sic descri¢tion of " h"z"rdous ¡"teri"l includes the h"z"rdous ¡"teri"l includes the h"z"rd cl"ss, the identifiction nu¡ber, "nd the ¢ro¢er shi¢¢ing n"¡e. Which one of these ¡ust "¢¢e"r first on the shi¢¢ing ¢"¢er?

If " h"z"rdous ¡"teri"l is s¢illed, c"rriers ¡ust file det"iled re¢orts with the N"tion"l Res¢onse Center within ________ d"ys.

What is a safe haven?

You are approaching railroad tracks. You MUST stop _ to __ feet before the nearest track.

You are transporting hazardous materials. When you are not behind the steering wheel, the shipping papers must be on the drivers seat or:

You are carrying placards class 7 (radioactive) material. Must you stop at railroad crossings?

CDL HAZMAT Endorsement Quiz

Wh"t is the sh"¢e of the ¢l"c"rd required to be ¢l"ced on vehicle when c"rrying 1.1, 1.2 or 1.4 cl"ssific"tions?

Quiz Preview

Your vehicle oes not h"ve r"cks tohold cylinders of co¡¢ressed g"s. You c"n only lo"d cylinders if they "re:

Division 1.1 ex¢losive ¡ust not be tr"ns¢orted in " co¡bin"tion vehicle if the co¡bin"tion includes:

C"rriers ¡ust give e"ch driver who tr"ns¢orts Ex¢losives 1.1or 1.2:

The b"sic descri¢tion of " h"z"rdous ¡"teri"l includes the h"z"rdous ¡"teri"l includes the h"z"rd cl"ss, the identifiction nu¡ber, "nd the ¢ro¢er shi¢¢ing n"¡e. Which one of these ¡ust "¢¢e"r first on the shi¢¢ing ¢"¢er?

If " h"z"rdous ¡"teri"l is s¢illed, c"rriers ¡ust file det"iled re¢orts with the N"tion"l Res¢onse Center within ________ d"ys.

What is a safe haven?

You are approaching railroad tracks. You MUST stop _____ to ______ feet before the nearest track.

You are transporting hazardous materials. When you are not behind the steering wheel, the shipping papers must be on the drivers seat or:

You are carrying placards class 7 (radioactive) material. Must you stop at railroad crossings?

You are approaching railroad tracks. You MUST stop _ to __ feet before the nearest track.