HAZMAT CDL PRACTICE TEST - TENNESSEE
21.
________ must choose the safest route to transport placarded radioactive materials.
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The carrier
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The driver
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The shipper
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All of the above.
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22.
When you're going uphill and a heavy load is slowing you down, you should:
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drive on the shoulder if you can.
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pass another slow vehicle to gain speed.
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stay in the left lane if you can.
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shift into a lower gear.
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23.
After starting the engine, oil pressure should rise to a normal level:
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within 3 miles.
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within 2 minutes.
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within seconds.
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within 6 minutes.
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24.
Which of the following statements about backing heavy vehicles is true?
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You should avoid backing whenever you can.
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Back to the right side so that you can see better.
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The helper should stand where you cannot see the helper.
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Always back as quickly as possible.
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25.
The regulations require that HazMat employees be trained and tested at least once every:
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10 years.
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5 years.
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3 years.
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year.
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26.
If you are driving a 40-foot vehicle at 35 mph, you should leave at least _____ between you and the vehicle ahead.
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3 seconds
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4 seconds
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5 seconds
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6 seconds
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27.
Letting air out of hot tires:
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will help relieve the extra pressure.
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will have no effect on the tires.
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will cool the tires down.
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should not be done, because the pressure will be too low when the tires cool off.
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28.
You must have at least 4/32 inch tread depth in every major groove on front tires and at least ___ inch on other tires.
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3/32
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2/32
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4/32
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1/32
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29.
Who pays for the cleanup of contaminated roadways, parking lots, and drainage ditches?
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The driver
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The manufacturer
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The shipper
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The carrier
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30.
During a hazardous materials emergency, you should:
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prevent smoking and keep open flames away.
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warn others of the danger.
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keep everyone away.
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All of the above.
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