Colorado Hazmat Endorsement Practice Test

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This is our Colorado Hazmat Endorsement Practice Quiz and Practice Test compiled of 30 questions each. Each question is worth one points for a total of 30 possible points. A passing score is 80%.

The Hazmat Endorsement Practice Quiz reveals the correct answer during each question to help you study for the actual Hazmat Endorsement exam. The Hazmat Endorsement Practice Test doesn’t reveal the correct answers until the test is over.

The questions and answers are given in random order each time you retake the test. When you are finished testing, simply click on the “Get Results” button to see your test results. Clicking on the blue “List” button will reveal a list of all the questions you answered correctly and incorrectly. To take the test again, just refresh your browser window. It’s that easy.

Press the start button to begin your free Hazmat Endorsement Practice Quiz. Good luck!

HAZMAT Endorsement Practice Quiz

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Congratulations! You have completed the HAZMAT Endorsement Practice Quiz. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%

Your answers are highlighted below.

Question 1

______ is a Class ______ hazardous material.

A	Dynamite, 1
B	Propane, 1
C	Propane, 3
D	Dynamite, 2

Question 2

Which placard(s) must you have if your load includes 20 lbs. of division 2.3 gas and .1001 lbs. of flammable gas?

A	Explosive.
B	Poison.
C	Poison and Flammable.
D	Flammable.

Question 3

The ______ on cargo tanks tell you about______.

A	markings, retest date
B	diagrams, capacity
C	diagrams, retest date
D	markings, original test date

Question 4

Proper shipping names are listed ______ in the hazardous materials table.

A	by packing group
B	alphabetically
C	by hazard class
D	in random order

Question 5

Why do drivers placard their vehicle?

A	To stop the risk.
B	To keep from being pulled over.
C	To minimize the risk.
D	To show the risk.

Question 6

When transporting flammables, poison gases, or explosives carrying a weight of ______, you are required to have placards.

A	1,000 lbs.
B	any amount
C	10 lbs.
D	100 lbs.

Question 7

The shipping certification appears on ______.

A	the original shipping papers
B	the original packaging papers
C	copies of the shipping papers
D	copies of the packaging papers

Question 8

Division ______ is the most dangerous class of hazardous materials.

A	6.2
B	6.1
C	6.5
D	6.3

Question 9

Choose the correct order of operations.

A	Carrier, driver, shipper.
B	Shipper, driver, carrier.
C	Shipper, carrier, driver.
D	Carrier, shipper, driver.

Question 10

The ______ is a resource for local police and firefighters managing a hazardous materials incident.

A	DOT
B	IMO
C	NRC
D	ICAO

Question 11

Hazardous materials can come in which of the following forms?

A	Non-flammable gases, combustible liquids and flammable solids.
B	Oxidizers, poisons and corrosives.
C	Flammable gases, flammable solids and flammable liquids.
D	All of these are correct.

Question 12

RQ is an abbreviation for ______.

A	Reference Quotient
B	Reportable Quantity
C	Regulated Quantity
D	Radioactive Quantity

Question 13

When transporting hazardous materials, the HAZMAT shipping documents must always be kept:

A	in clear view within reach while driving.
B	on the driver's seat when the cab is unoccupied.
C	in the driver door of the tractor cab.
D	all of these are correct.

Question 14

In which instance do you not have to turn your engine off when loading flammable liquid?

A	When the hazardous material does not need a placard.
B	When there are no smokers present.
C	When you need the engine running in order to operate the pump.
D	When it is dark out and you need the headlights on to see what you are doing.

Question 15

Division 1.1 and 1.2 explosives are Class ______ explosives.

A	III
B	A
C	B
D	II

Question 16

______ indicates the highest level of radioactivity.

A	Yellow II
B	White I
C	Yellow III
D	Black III

Question 17

There are a total of ______ hazard classes.

A	9
B	3
C	10
D	5

Question 18

The shipping certification is signed by the:

A	the person loading the hazardous materials.
B	driver transporting the hazardous materials.
C	the last person to inspect the materials during the loading process.
D	shipper packaging the hazardous materials.

Question 19

Which type of products does the "transport index" correlate with?

A	Radioactive
B	Perishable
C	Liquid
D	Flammable

Question 20

How many placards must a placarded vehicle have?

A	Two.
B	Four.
C	Five.
D	Three.

Question 21

When transporting hazardous materials, a HAZMAT identification number must be clearly visible on:

A	the front of the tractor, the back of trailer, and on either side of the trailer.
B	the front of the tractor, the back of trailer, and on both sides of the trailer.
C	both sides of the tractor, the back of the trailer, and on both sides of the trailer.
D	the front of the tractor and the back of the trailer.

Question 22

According to the law, employees involved in transporting hazardous materials must be tested at least ______.

A	once every five years
B	once every three years
C	once a year
D	once every six months

Question 23

When can you use a placard with the word "dangerous" on it?

A	Neither of these are correct.
B	When you are transporting two or more specified materials which total more than 1,000 pounds.
C	When you load less than 5,000 pounds of specified materials at one place.
D	Both of these are correct.

Question 24

When transporting explosives, the floor liner may not contain ______ or ______.

A	All of these are correct.
B	steel, iron
C	cracks, holes
D	nails, screws

Question 25

Which of the following must you do if you are required to stop at railroad crossings?

A	Stop at least 15 to 50 feet before the nearest rail.
B	When crossing railroad tracks, never shift gears.
C	All of these are correct.
D	Only proceed in crossing the tracks when you are sure no train is coming.

Question 26

It is the responsibility of the driver to decide the identification number of the product being transported. True or False?

A	False.
B	True.

Question 27

Explosive materials are represented by what color placard?

A	Red.
B	Orange.
C	Yellow.
D	Red with yellow stripes.

Question 28

It is the ______ responsibility to make sure the hazardous materials have been packaged correctly.

A	driver's
B	carrier's
C	shipper's, carrier's, and driver's
D	shipper's

Question 29

When loading and unloading a cargo tank, the person in attendance must be within 50 feet of the tank. True or False?

A	True.
B	False.

Question 30

If you notice the term "Inhalation Hazard" on your shipping papers, you should:

A	display a "poison gas" placard.
B	follow the HAZMAT poison gas protocol.
C	display a Class 5 placard.
D	make sure there is sufficient ventilation.

Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results

There are 30 questions to complete.

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Shaded items are complete.

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26	27	28	29	30
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Remember, the Hazmat Endorsement Practice Test doesn’t reveal the correct answers until the test is over. The questions and answers are given in random order each time you retake the test. When you are finished testing, simply click on the “Get Results” button to see your test results. Clicking on the blue “List” button will reveal a list of all the questions you answered correctly and incorrectly. To take the test again, just refresh your browser window.

Press the start button to begin your free Hazmat Endorsement Practice Test. Good luck!

HAZMAT Endorsement Practice Test

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Start

Congratulations! You have completed the HAZMAT Endorsement Practice Test. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%

Your answers are highlighted below.

Question 1

RQ is an abbreviation for ______.

A	Radioactive Quantity
B	Reportable Quantity
C	Reference Quotient
D	Regulated Quantity

Question 2

______ indicates the highest level of radioactivity.

A	White I
B	Yellow II
C	Yellow III
D	Black III

Question 3

When transporting explosives, the floor liner may not contain ______ or ______.

A	nails, screws
B	cracks, holes
C	All of these are correct.
D	steel, iron

Question 4

The ______ on cargo tanks tell you about______.

A	diagrams, retest date
B	markings, retest date
C	markings, original test date
D	diagrams, capacity

Question 5

Which of the following must you do if you are required to stop at railroad crossings?

A	When crossing railroad tracks, never shift gears.
B	Stop at least 15 to 50 feet before the nearest rail.
C	All of these are correct.
D	Only proceed in crossing the tracks when you are sure no train is coming.

Question 6

Division 1.1 and 1.2 explosives are Class ______ explosives.

A	II
B	B
C	III
D	A

Question 7

Division ______ is the most dangerous class of hazardous materials.

A	6.5
B	6.1
C	6.2
D	6.3

Question 8

Explosive materials are represented by what color placard?

A	Red with yellow stripes.
B	Red.
C	Orange.
D	Yellow.

Question 9

According to the law, employees involved in transporting hazardous materials must be tested at least ______.

A	once every five years
B	once a year
C	once every six months
D	once every three years

Question 10

Choose the correct order of operations.

A	Shipper, carrier, driver.
B	Carrier, driver, shipper.
C	Carrier, shipper, driver.
D	Shipper, driver, carrier.

Question 11

The ______ is a resource for local police and firefighters managing a hazardous materials incident.

A	DOT
B	NRC
C	IMO
D	ICAO

Question 12

______ is a Class ______ hazardous material.

A	Propane, 3
B	Dynamite, 1
C	Dynamite, 2
D	Propane, 1

Question 13

When transporting hazardous materials, the HAZMAT shipping documents must always be kept:

A	in clear view within reach while driving.
B	all of these are correct.
C	in the driver door of the tractor cab.
D	on the driver's seat when the cab is unoccupied.

Question 14

When can you use a placard with the word "dangerous" on it?

A	Both of these are correct.
B	When you are transporting two or more specified materials which total more than 1,000 pounds.
C	Neither of these are correct.
D	When you load less than 5,000 pounds of specified materials at one place.

Question 15

Why do drivers placard their vehicle?

A	To stop the risk.
B	To show the risk.
C	To minimize the risk.
D	To keep from being pulled over.

Question 16

It is the ______ responsibility to make sure the hazardous materials have been packaged correctly.

A	carrier's
B	shipper's, carrier's, and driver's
C	driver's
D	shipper's

Question 17

Proper shipping names are listed ______ in the hazardous materials table.

A	in random order
B	alphabetically
C	by hazard class
D	by packing group

Question 18

Which type of products does the "transport index" correlate with?

A	Liquid
B	Perishable
C	Radioactive
D	Flammable

Question 19

If you notice the term "Inhalation Hazard" on your shipping papers, you should:

A	display a Class 5 placard.
B	make sure there is sufficient ventilation.
C	display a "poison gas" placard.
D	follow the HAZMAT poison gas protocol.

Question 20

How many placards must a placarded vehicle have?

A	Four.
B	Two.
C	Five.
D	Three.

Question 21

When transporting flammables, poison gases, or explosives carrying a weight of ______, you are required to have placards.

A	any amount
B	10 lbs.
C	100 lbs.
D	1,000 lbs.

Question 22

The shipping certification appears on ______.

A	copies of the shipping papers
B	the original shipping papers
C	the original packaging papers
D	copies of the packaging papers

Question 23

When loading and unloading a cargo tank, the person in attendance must be within 50 feet of the tank. True or False?

A	True.
B	False.

Question 24

There are a total of ______ hazard classes.

A	3
B	10
C	9
D	5

Question 25

It is the responsibility of the driver to decide the identification number of the product being transported. True or False?

A	True.
B	False.

Question 26

Hazardous materials can come in which of the following forms?

A	Non-flammable gases, combustible liquids and flammable solids.
B	Flammable gases, flammable solids and flammable liquids.
C	All of these are correct.
D	Oxidizers, poisons and corrosives.

Question 27

When transporting hazardous materials, a HAZMAT identification number must be clearly visible on:

A	both sides of the tractor, the back of the trailer, and on both sides of the trailer.
B	the front of the tractor, the back of trailer, and on both sides of the trailer.
C	the front of the tractor and the back of the trailer.
D	the front of the tractor, the back of trailer, and on either side of the trailer.

Question 28

The shipping certification is signed by the:

A	the last person to inspect the materials during the loading process.
B	driver transporting the hazardous materials.
C	the person loading the hazardous materials.
D	shipper packaging the hazardous materials.

Question 29

Which placard(s) must you have if your load includes 20 lbs. of division 2.3 gas and .1001 lbs. of flammable gas?

A	Flammable.
B	Explosive.
C	Poison and Flammable.
D	Poison.

Question 30

In which instance do you not have to turn your engine off when loading flammable liquid?

A	When the hazardous material does not need a placard.
B	When it is dark out and you need the headlights on to see what you are doing.
C	When there are no smokers present.
D	When you need the engine running in order to operate the pump.

Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results

There are 30 questions to complete.

←

List

→

Return

Shaded items are complete.

1	2	3	4	5
6	7	8	9	10
11	12	13	14	15
16	17	18	19	20
21	22	23	24	25
26	27	28	29	30
End

Return

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