CDL TANKER TEST OREGON - PRACTICE TEST
11.
Most heavy-duty vehicles use:
|
air brakes.
|
|
|
pressure brakes.
|
|
|
solid brakes.
|
|
|
hydraulic brakes.
|
12.
Unbaffled tanks usually transport:
|
milk and other food products.
|
|
|
gravel.
|
|
|
gasoline.
|
|
|
grease.
|
13.
Column 2 in the Hazardous Material Table contains:
|
the identification numbers.
|
|
|
the HazMat description and shipping name.
|
|
|
the hazard class or division.
|
|
|
the label codes.
|
14.
Baffled liquid tanks:
|
have bulkheads with holes that let the liquid flow through.
|
|
|
have nothing inside to slow down the flow of the liquid.
|
|
|
are usually those that transport food products.
|
|
|
have bulkheads in them to allow the liquid to move freely.
|
15.
When loading and unloading the smaller tanks of a cargo tank equipped with bulkheads, you must pay attention to:
|
weight distribution.
|
|
|
water distribution.
|
|
|
air leakage rate.
|
|
|
smooth bore tanks.
|
16.
Different materials expand:
|
at the same rate.
|
|
|
at different rates.
|
|
|
at rates determined by road conditions.
|
|
|
None of the above.
|
17.
The best advice for driving in fog is:
|
use low beams.
|
|
|
use high beams.
|
|
|
don't drive.
|
|
|
drive slowly in the left lane of traffic.
|
18.
For safety during a trip, you should:
|
check critical items when you stop.
|
|
|
watch gauges for signs of trouble.
|
|
|
use your senses to check for problems.
|
|
|
All of the above.
|
19.
When you need to brake, you should warn the drivers behind:
|
by flashing your brake lights.
|
|
|
by changing lanes.
|
|
|
by making gestures.
|
|
|
by turning on the 4-way emergency flashers.
|
20.
If a tire fails while you are driving, you should:
|
stop on the roadway if possible.
|
|
|
call your supervisor for instructions.
|
|
|
stay off the brake
until your vehicle has slowed down.
|
|
|
brake as hard as possible.
|
GRADE ME
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More