CDL HAZMAT PRACTICE TEST ILLINOIS
21.
You are driving a modern truck with a manual transmission. When going down a hill you should usually:
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use a lower gear than would be required to go up the hill.
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use the same gear you would use to go up the hill.
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shift into neutral and coast.
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downshift after your
speed has already built up.
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22.
The maximum amount of play in a 20-inch steering wheel is:
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1/2 inch
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5 inches
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2 inches
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1/4 inch
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23.
________ is responsible for identifying the hazard class of the material when shipping.
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The shipper
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The supply chain manager
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The motor carrier
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The driver
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24.
Strong winds can make it difficult to stay in your lane, especially when:
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going into tunnels.
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coming out of tunnels.
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driving at speeds below 40 mph.
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driving alongside other vehicles.
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25.
You are inspecting your vehicle during a trip. What should you do?
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Check critical items such as tires, brakes, and lights.
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Use your senses to check for problems.
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Watch gauges for signs of trouble.
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All of the above.
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26.
When fueling a vehicle containing hazardous materials, you should:
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leave the engine on.
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turn off the engine.
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call your supervisor.
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leave the nozzle unattended.
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27.
Your engine runs a pump used during delivery of compressed gas. After product transfer, you should:
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leave the engine on while you unhook the hose.
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turn off the engine while you unhook the hose.
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turn off the engine before you unhook the hose.
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turn off the engine after you unhook the hose.
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28.
When crossing railroad tracks, you should:
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stay in your lane.
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apply the parking brakes.
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shift gears while crossing the tracks.
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stop on the tracks.
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29.
If you have a HazMat endorsement and renounce your U.S. citizenship:
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you will lose your HazMat endorsement.
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you may keep your endorsement until your next license renewal date.
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you may keep your endorsement if you pass the exam for non-U.S. citizens.
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you may transfer your endorsement to a trusted U.S. citizen.
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30.
If you have convex mirrors, be aware that:
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objects may appear to be faster than they really are.
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everything appears smaller in a convex mirror than it would if you were looking at it directly.
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in a convex mirror objects appears larger than they really are.
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objects seem closer than they really are.
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