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TX CDL HAZMAT TEST - PRACTICE TEST

21. If your placarded trailer has dual tires, you should check the tires:
once every 24 hours.
once every hundred miles.
once a year.
at the beginning of each trip and each time the vehicle is parked.
22. Who must provide emergency response information?
The shipper
The driver
The carrier
The local fire department
23. Placards identifying hazardous materials must be placed:
inside the trailer.
inside the cab.
on the outside of the vehicle.
All of the above.
24. As you approach off ramps and on ramps, remember:
to maintain your highway speed.
that the posted speed limit may not be safe for larger vehicles.
to always brake and turn at the same time.
that downgrades make it easier to reduce speed.
25. If the ABS is not working:
you should immediately reduce your speed.
the truck will have no brakes.
the truck will still have normal brakes.
All of the above.
26. When they package the materials, shippers must:
make them as light as possible.
make them easy to handle.
make them easy to identify.
All of the above.
27. Overloading can have bad effects on all of the following except:
Braking
Speed control
Steering
Exhaust system
28. Your engine runs a pump used during delivery of compressed gas. After product transfer, you should:
turn off the engine before you unhook the hose.
turn off the engine after you unhook the hose.
turn off the engine while you unhook the hose.
leave the engine on while you unhook the hose.
29. An Anti-lock Braking System (ABS):
lets you drive faster.
keeps your wheels from locking up when you brake hard.
increases your normal braking capability.
always shortens your stopping distance.
30. The regulations require that HazMat employees be trained and tested at least once every:
3 years.
5 years.
10 years.
year.
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