Ohio Hazmat Endorsement Practice Test

This is our Ohio 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

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 Quiz. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%

Your answers are highlighted below.

Question 1

How many placards must a placarded vehicle have?

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

Question 2

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

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

Question 3

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

A	Perishable
B	Radioactive
C	Liquid
D	Flammable

Question 4

The shipping certification is signed by the:

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

Question 5

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

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

Question 6

______ is a Class ______ hazardous material.

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

Question 7

Explosive materials are represented by what color placard?

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

Question 8

The ______ on cargo tanks tell you about______.

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

Question 9

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 10

Hazardous materials can come in which of the following forms?

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

Question 11

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	Poison and Flammable.
C	Explosive.
D	Poison.

Question 12

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

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

Question 13

RQ is an abbreviation for ______.

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

Question 14

Division ______ is the most dangerous class of hazardous materials.

A	6.3
B	6.5
C	6.1
D	6.2

Question 15

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 16

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 17

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

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

Question 18

Why do drivers placard their vehicle?

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

Question 19

______ indicates the highest level of radioactivity.

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

Question 20

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

A	False.
B	True.

Question 21

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

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

Question 22

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

A	When there are no smokers present.
B	When the hazardous material does not need a placard.
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 23

There are a total of ______ hazard classes.

A	3
B	5
C	10
D	9

Question 24

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

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

Question 25

Choose the correct order of operations.

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

Question 26

Division 1.1 and 1.2 explosives are Class ______ explosives.

A	II
B	A
C	III
D	B

Question 27

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

A	IMO
B	NRC
C	ICAO
D	DOT

Question 28

The shipping certification appears on ______.

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

Question 29

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

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

Question 30

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

A	display a Class 5 placard.
B	follow the HAZMAT poison gas protocol.
C	display a "poison gas" 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.

←

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

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

The shipping certification appears on ______.

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

Question 2

RQ is an abbreviation for ______.

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

Question 3

______ indicates the highest level of radioactivity.

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

Question 4

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 5

The ______ on cargo tanks tell you about______.

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

Question 6

Explosive materials are represented by what color placard?

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

Question 7

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

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

Question 8

How many placards must a placarded vehicle have?

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

Question 9

Division ______ is the most dangerous class of hazardous materials.

A	6.2
B	6.5
C	6.3
D	6.1

Question 10

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

A	When you need the engine running in order to operate the pump.
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 the hazardous material does not need a placard.

Question 11

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

A	NRC
B	DOT
C	ICAO
D	IMO

Question 12

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 13

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

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

Question 14

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

Question 15

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

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

Question 16

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

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

Question 17

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	Poison.
C	Poison and Flammable.
D	Explosive.

Question 18

Choose the correct order of operations.

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

Question 19

Hazardous materials can come in which of the following forms?

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

Question 20

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

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

Question 21

The shipping certification is signed by the:

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

Question 22

______ is a Class ______ hazardous material.

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

Question 23

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

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

Question 24

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

A	Liquid
B	Perishable
C	Flammable
D	Radioactive

Question 25

There are a total of ______ hazard classes.

A	5
B	10
C	3
D	9

Question 26

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

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

Question 27

Why do drivers placard their vehicle?

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

Question 28

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

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

Question 29

Division 1.1 and 1.2 explosives are Class ______ explosives.

A	II
B	B
C	A
D	III

Question 30

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.

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

Back to Ohio CDL Practice Test

5/5 - (1 vote)