HAZMAT CDL PRACTICE TEST - ALASKA
21.
When should you downshift automatic transmissions?
|
Watch your tachometer, and downshift when your engine reaches the top of the range.
|
|
|
When you start to get drowsy.
|
|
|
When going down steep grades.
|
22.
To recognize if the shipment includes hazardous materials, you should look at the shipping paper and:
|
look at the shapes of containers.
|
|
|
see if there are tanks with diamond labels or placards on the premises.
|
|
|
All of the above.
|
23.
When they package the materials, shippers must:
|
make them easy to handle.
|
|
|
make them easy to identify.
|
|
|
All of the above.
|
24.
You are driving a modern truck with a manual transmission. When going down a hill you should usually:
|
shift into neutral and coast.
|
|
|
use the same gear you would use to go up the hill.
|
|
|
use a lower gear than would be required to go up the hill.
|
25.
A material’s hazard class reflects:
|
the risks associated with the material.
|
|
|
the type of packaging required to transport the material.
|
|
|
the methods for handling spills or leaks in the absence of fires.
|
26.
You should always try to back toward the driver's side because:
|
you can watch the rear of your vehicle out the side window.
|
|
|
backing toward the left side is more dangerous.
|
|
|
None of the above.
|
27.
Which of the following statements about portable tanks is TRUE?
|
They are not permanently attached to a vehicle
|
|
|
They must show the lessee or owner's name
|
|
|
All of the above.
|
28.
If hazardous materials are spilling from your vehicle while you are driving:
|
touch the leaking material to make sure it's not water.
|
|
|
try to find the source of the leak by smell.
|
|
|
park the vehicle, secure the area and send someone else for help.
|
29.
When you leave your vehicle you should:
|
leave the key in the ignition.
|
|
|
apply the service brake.
|
|
|
None of the above.
|
30.
If the letter "G" appears in Column 1 of the Hazardous Materials Table, the description must also include:
|
the source of the HazMat.
|
|
|
the hazard class or division.
|
|
|
the technical name of the HazMat.
|
GRADE ME
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More