2024 DOT HAZMAT 49CFR EXAM ACTUAL QUESTIONS
AND WELL ELABORATED ANSWERS (100% CORRECT
VERIFIED ANSWERS) A NEW UPDATED VERSION 2024 |
ALREADY GRADED A+ (BRAND NEW!!)
You must have placards for explosives, poison gas, or dangerous when wet
exceeding... - ANSWER: 10 pounds; 10 cartons; 100 pounds; the answer is any
amount
If you are hauling hazardous materials and have .......... tires on your vehicle, you
must stop and check every time you park. - ANSWER: Dual
A vehicle placarded for division 1.1, 1.2, or 1.3 explosives ..... - ANSWER: May be left
in a safe haven
If you are required to stop at railroad crossings, you must..... - ANSWER: Stop 15 to
50 feet before the nearest rail; remember to never switch gears while crossing
tracks; proceed only when you are sure no train is coming; all the above
Some hazardous materials may not be loaded together with other hazardous
materials. The prohibited combinations are listed in the ...... - ANSWER: Segregation
and separation chart
The shipping papers for hazardous materials can be found ......... - ANSWER: In a
pouch on the drivers door; in clear view, within reach while driving; on the driver's
seat when out of the vehicle; any of the above locations
Which of the following statements about loading and unloading cargo tanks is
false.... - ANSWER: The person in attendance must be within 50 ft of the tanker
The floor liner for explosives may not ........ - ANSWER: Contain steel or iron; contain
nails or screws; and not contain cracks or holes; any of these
You may use DANGEROUS placards instead of separate placards for each Table 2
hazard class when....... - ANSWER: Both of these = you have 1,001 pounds or more of
two or more of any Table 2 hazard classes, requiring different placards; and you have
not loaded 2,205 pounds or more of any Table 2 hazard class material at any one
place. ( you must use the specific placard for this material.)
A transport index relates to products that are ........ - ANSWER: Radioactive
When transporting both hazardous and non-hazardous materials , your bills
must ........ - ANSWER: Identify the materials by the letter X or RQ in the HM column
, When transporting explosives you may not ...... - ANSWER: Park within 300 feet of a
tunnel
The hazard class of all materials specifies ...... - ANSWER: The risks associated with
the materials
The transport index of a radioactive material; - ANSWER: Tells the degree of control
needed during transportation
How many different hazard classes are there? - ANSWER: 9
A placard is required for a combustible liquid at? - ANSWER: 1001 pounds or more
A placard cannot be placed ..... - ANSWER: Closer than three inches from any other
markings
You may not park a vehicle carrying hazardous materials within ,,,,,, of a open fire. -
ANSWER: 300 feet
Which of the following statements about "radioactive " labels is true? - ANSWER:
Yellow III indicates the highest level of radioactivity
When transporting both hazardous and non hazardous materials, your bills must......
- ANSWER: Describe the hazardous materials first, Have the hazardous materials
highlighted and Identify the materials by the letter X or RQ in the HM column.
The designation RQ identifies the material's ........ - ANSWER: Reportable quantity
When transporting hazardous waste, you must ....... - ANSWER: Have the word
"WASTE" before the name of the material on the bills, Sign a Uniform Hazardous
Waste Manifest and Carry a Uniform Hazardous Waste Manifest in the truck.
On the hazardous materials Table, column 1 shows .... - ANSWER: To what shipping
mode the information on that line applies
Tankers used to transport hazardous materials on vehicles must be marked with.... -
ANSWER: The UN or NA ID number of the product
A placarded vehicle must have at least ......... placards? - ANSWER: Four
Of the following hazardous material classes, which is the most dangerous? -
ANSWER: Division 6.1
You must control how far packages labeled " radioactive II " or " radioactive III " are
located from people and cargo space walls by referring to ....... - ANSWER: The
transport index and the separation distances table
AND WELL ELABORATED ANSWERS (100% CORRECT
VERIFIED ANSWERS) A NEW UPDATED VERSION 2024 |
ALREADY GRADED A+ (BRAND NEW!!)
You must have placards for explosives, poison gas, or dangerous when wet
exceeding... - ANSWER: 10 pounds; 10 cartons; 100 pounds; the answer is any
amount
If you are hauling hazardous materials and have .......... tires on your vehicle, you
must stop and check every time you park. - ANSWER: Dual
A vehicle placarded for division 1.1, 1.2, or 1.3 explosives ..... - ANSWER: May be left
in a safe haven
If you are required to stop at railroad crossings, you must..... - ANSWER: Stop 15 to
50 feet before the nearest rail; remember to never switch gears while crossing
tracks; proceed only when you are sure no train is coming; all the above
Some hazardous materials may not be loaded together with other hazardous
materials. The prohibited combinations are listed in the ...... - ANSWER: Segregation
and separation chart
The shipping papers for hazardous materials can be found ......... - ANSWER: In a
pouch on the drivers door; in clear view, within reach while driving; on the driver's
seat when out of the vehicle; any of the above locations
Which of the following statements about loading and unloading cargo tanks is
false.... - ANSWER: The person in attendance must be within 50 ft of the tanker
The floor liner for explosives may not ........ - ANSWER: Contain steel or iron; contain
nails or screws; and not contain cracks or holes; any of these
You may use DANGEROUS placards instead of separate placards for each Table 2
hazard class when....... - ANSWER: Both of these = you have 1,001 pounds or more of
two or more of any Table 2 hazard classes, requiring different placards; and you have
not loaded 2,205 pounds or more of any Table 2 hazard class material at any one
place. ( you must use the specific placard for this material.)
A transport index relates to products that are ........ - ANSWER: Radioactive
When transporting both hazardous and non-hazardous materials , your bills
must ........ - ANSWER: Identify the materials by the letter X or RQ in the HM column
, When transporting explosives you may not ...... - ANSWER: Park within 300 feet of a
tunnel
The hazard class of all materials specifies ...... - ANSWER: The risks associated with
the materials
The transport index of a radioactive material; - ANSWER: Tells the degree of control
needed during transportation
How many different hazard classes are there? - ANSWER: 9
A placard is required for a combustible liquid at? - ANSWER: 1001 pounds or more
A placard cannot be placed ..... - ANSWER: Closer than three inches from any other
markings
You may not park a vehicle carrying hazardous materials within ,,,,,, of a open fire. -
ANSWER: 300 feet
Which of the following statements about "radioactive " labels is true? - ANSWER:
Yellow III indicates the highest level of radioactivity
When transporting both hazardous and non hazardous materials, your bills must......
- ANSWER: Describe the hazardous materials first, Have the hazardous materials
highlighted and Identify the materials by the letter X or RQ in the HM column.
The designation RQ identifies the material's ........ - ANSWER: Reportable quantity
When transporting hazardous waste, you must ....... - ANSWER: Have the word
"WASTE" before the name of the material on the bills, Sign a Uniform Hazardous
Waste Manifest and Carry a Uniform Hazardous Waste Manifest in the truck.
On the hazardous materials Table, column 1 shows .... - ANSWER: To what shipping
mode the information on that line applies
Tankers used to transport hazardous materials on vehicles must be marked with.... -
ANSWER: The UN or NA ID number of the product
A placarded vehicle must have at least ......... placards? - ANSWER: Four
Of the following hazardous material classes, which is the most dangerous? -
ANSWER: Division 6.1
You must control how far packages labeled " radioactive II " or " radioactive III " are
located from people and cargo space walls by referring to ....... - ANSWER: The
transport index and the separation distances table
