WY CDL TANKER PRACTICE TEST
11.
The best advice for driving in fog is:
|
use low beams.
|
|
|
don't drive.
|
|
|
use high beams.
|
|
|
drive slowly in the left lane of traffic.
|
12.
To transport hazardous materials, drivers need:
|
a CDL license with a tank endorsement.
|
|
|
a CDL license only.
|
|
|
a license to operate their personal vehicle.
|
|
|
a CDL license with hazardous material endorsement.
|
13.
Empty trucks require greater stopping distances. True or False?
|
True.
|
|
|
False.
|
|
|
True, but only on wet surfaces.
|
|
|
False, but only for trucks built on or after March 1, 1998.
|
14.
When coupling, you should:
|
make sure the sliding fifth-wheel is locked.
|
|
|
make sure the trailer wheels are not chocked.
|
|
|
be aware that wrong coupling and uncoupling can be very dangerous.
|
|
|
make sure the trailer kingpin is bent.
|
15.
Placards must be:
|
turned upright on a point.
|
|
|
in a diamond shape.
|
|
|
readable from all 4 directions.
|
|
|
All of the above.
|
16.
Emergency brakes are:
|
required on all vehicles.
|
|
|
not required on buses.
|
|
|
not required on doubles.
|
|
|
not required on commercial vehicles with air brakes.
|
17.
Placards should be placed at least ______ away from any other markings.
|
6 inches
|
|
|
3 inches
|
|
|
7 inches
|
|
|
15 inches
|
18.
You should be extremely cautious when driving unbaffled liquid tankers, especially when:
|
going uphill.
|
|
|
they are empty.
|
|
|
starting or stopping.
|
|
|
None of the above.
|
19.
If a shipping paper describes both hazardous and non-hazardous products, the hazardous materials must be:
|
entered first.
|
|
|
identified by an "H" placed before the shipping description.
|
|
|
written in a larger font.
|
|
|
listed at the bottom.
|
20.
If you experience a loss of hydraulic pressure, you should do all of the following except:
|
Pump the brakes
|
|
|
Downshift
|
|
|
Put the transmission in Neutral
|
|
|
Use the parking brake
|
GRADE ME
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More