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

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 2

Hazardous materials can come in which of the following forms?

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

Question 3

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

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

Question 4

Division ______ is the most dangerous class of hazardous materials.

A	6.2
B	6.3
C	6.1
D	6.5

Question 5

______ is a Class ______ hazardous material.

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

Question 6

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 7

The ______ on cargo tanks tell you about______.

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

Question 8

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 9

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 10

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	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 both sides of the trailer.
D	the front of the tractor and the back of the trailer.

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

Question 12

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

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

Question 13

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

A	Flammable
B	Perishable
C	Radioactive
D	Liquid

Question 14

Choose the correct order of operations.

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

Question 15

Explosive materials are represented by what color placard?

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

Question 16

Division 1.1 and 1.2 explosives are Class ______ explosives.

A	A
B	B
C	III
D	II

Question 17

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.

Question 18

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 19

RQ is an abbreviation for ______.

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

Question 20

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

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

Question 21

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	driver transporting the hazardous materials.
D	shipper packaging the hazardous materials.

Question 22

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

A	ICAO
B	DOT
C	NRC
D	IMO

Question 23

The shipping certification appears on ______.

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

Question 24

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

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

Question 25

______ indicates the highest level of radioactivity.

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

Question 26

There are a total of ______ hazard classes.

A	9
B	3
C	10
D	5

Question 27

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

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

Question 28

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

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

Question 29

How many placards must a placarded vehicle have?

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

Question 30

Why do drivers placard their vehicle?

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

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

Division ______ is the most dangerous class of hazardous materials.

A	6.2
B	6.1
C	6.5
D	6.3

Question 2

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

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

Question 3

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 4

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

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

Question 5

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 6

Choose the correct order of operations.

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

Question 7

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

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

Question 8

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

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

Question 9

The shipping certification appears on ______.

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

Question 10

There are a total of ______ hazard classes.

A	3
B	10
C	9
D	5

Question 11

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

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

Question 12

Why do drivers placard their vehicle?

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

Question 13

Hazardous materials can come in which of the following forms?

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

Question 14

Explosive materials are represented by what color placard?

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

Question 15

______ is a Class ______ hazardous material.

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

Question 16

The ______ on cargo tanks tell you about______.

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

Question 17

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 18

How many placards must a placarded vehicle have?

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

Question 19

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 20

______ indicates the highest level of radioactivity.

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

Question 21

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	Only proceed in crossing the tracks when you are sure no train is coming.
D	All of these are correct.

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 it is dark out and you need the headlights on to see what you are doing.
D	When you need the engine running in order to operate the pump.

Question 23

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

A	Perishable
B	Flammable
C	Radioactive
D	Liquid

Question 24

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 25

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

A	ICAO
B	IMO
C	NRC
D	DOT

Question 26

Division 1.1 and 1.2 explosives are Class ______ explosives.

A	III
B	A
C	B
D	II

Question 27

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

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

Question 28

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 either side 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 both sides of the trailer.

Question 29

RQ is an abbreviation for ______.

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

Question 30

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

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

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)