Q.1
If a truck is equipped, a trailer brake hand valve can be used to:
Q.2
After a tire has been changed, the driver should stop after a short distance to:
Q.3
If the brakes pull to one side or the other when used:
Q.4
When driving on packed snow, you should reduce your speed by:
Q.5
To make it easier to leave a parked position, you should park:
Q.6
Once cargo is secured onto a vehicle:
Q.7
During an inspection, slack adjusters on S-cam brakes should not move more than:
Q.8
A tread depth of ____ should be in every major groove of a tire that is not in the front of a commercial motor vehicle.
Q.9
Air brakes use ____ to function.
Q.10
The air storage tanks:
Q.11
In a vehicle with dual parking control valves, a separate air tank can be used:
Q.12
In very hot weather, tires should be checked regularly because:
Q.13
All trailers made after ____ must be equipped with Anti-Lock Braking Systems (ABS).
Q.14
The leading factor resulting in death and injury in work zones is:
Q.15
The tire load for a tire is stated:
Q.16
If approaching a vehicle with a distracted driver, you should:
Q.17
Rims with welding repairs:
Q.18
Be sure that your wheel bearing/seals are:
Q.19
Looking far ahead of your vehicle while driving is:
Q.20
When driving, knowing what is happening behind you is:
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