CDL TANKER PRACTICE TEST MAINE
11.
When inspecting tanks, which of the following is the most important thing you should check for?
|
Exhaust pipes
|
|
|
Rust
|
|
|
Leaks
|
12.
Hazardous materials include all of the following except:
|
Explosives
|
|
|
Oxidizers
|
|
|
Livestock
|
13.
When coming to a stop, the liquid in the tank may surge, causing:
|
causing the drive wheels to spin.
|
|
|
the vehicle to stop quicker.
|
|
|
the vehicle to be pushed forward.
|
14.
Even if you are not required to always stop at railroad crossings and you are sure no train is approaching, you must stop before reaching the crossing if:
|
there is oncoming traffic.
|
|
|
you can drive completely through the crossing without stopping.
|
|
|
the tracks are not clear.
|
15.
If your placarded trailer has dual tires, you should check the tires:
|
once every 3 months.
|
|
|
at the beginning of each trip and each time the vehicle is parked.
|
|
|
once every 500 miles.
|
16.
Hazardous materials should be loaded:
|
away from heat sources.
|
|
|
even if some packages are leaking.
|
|
|
near heat sources.
|
17.
In newer vehicles with air brakes, you put on the parking brake:
|
placing the transmission in Park.
|
|
|
using a P-shaped, yellow control knob.
|
|
|
using a diamond-shaped, yellow, push-pull control knob.
|
18.
When going down a hill, you should downshift:
|
before you start going downhill.
|
|
|
after starting down a hill.
|
|
|
as you go downhill.
|
19.
Placards must be:
|
readable from all 4 directions.
|
|
|
in a diamond shape.
|
|
|
All of the above.
|
20.
Never drive a tank vehicle:
|
with open valves or manhole covers.
|
|
|
with closed valves or manhole covers.
|
|
|
with valves or manhole covers.
|
GRADE ME
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More