1.
When driving in heavy traffic, the safest speed is:
half the speed of the other vehicles.
|
|
faster than the other vehicles.
|
|
slower than the other vehicles.
|
|
the same speed as the other vehicles.
|
2.
If HazMat is spilling from your vehicle while you are driving, you should:
continue driving in order to find a truck stop.
|
|
get out of the vehicle and try to identify the source of the leak by smell.
|
|
not move your vehicle any more than safety requires.
|
|
continue driving in order to find a phone booth.
|
3.
An ABS system:
helps you avoid skids caused by over braking.
|
|
keep your wheels from locking when you brake hard.
|
|
gives you more control over the vehicle during braking.
|
|
All of the above.
|
4.
What is used to warn others of HazMat?
Placards
|
|
Emergency packages
|
|
Flashing lights
|
|
Security envelopes
|
5.
Confused drivers may:
change direction suddenly.
|
|
change lanes for no apparent reason.
|
|
stop without warning.
|
|
All of the above.
|
6.
Most heavy vehicles require ________ change gears.
double clutching
|
|
single clutching
|
|
triple shifting
|
|
double shifting
|
7.
If you are being tailgated, you should do all of the following except:
Reduce your speed gradually
|
|
Try to let the other vehicle pass
|
|
Increase your following distance
|
|
Turn on your taillights
|
8.
When driving on slippery surfaces, a lack of spray from other vehicles indicates that:
there is no ice on the road surface.
|
|
the pavement is dry.
|
|
the road hasn't started to ice up yet.
|
|
ice has formed on the road.
|
9.
Most heavy-duty vehicles use:
solid brakes.
|
|
pressure brakes.
|
|
air brakes.
|
|
hydraulic brakes.
|
10.
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.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More