Q.1
The air compressor governor controls:
Q.2
The minimum size of placards identifying hazardous materials is:
Q.3
Routine vehicle inspections should be done to ensure:
Q.4
In very hot weather, the air pressure in tires may decrease.
Q.5
To use the controlled braking method, you should:
Q.6
When transporting cargo, you should:
Q.7
Fatigue:
Q.8
Which of the following is not an example of a distracted person that motorists should be worried about?
Q.9
How many air storage tanks are used in an air brake system?
Q.10
When stopping, the brake pedal should be:
Q.11
Air tank drains:
Q.12
Dry bulk tanks:
Q.13
Who is responsible for the safe operation of a vehicle?
Q.14
How can you prevent drowsiness before a trip?
Q.15
What is removed when an air tank is drained?
Q.16
Cargo on flatbed trailers should be:
Q.17
Improperly loaded cargo can:
Q.18
If planning to change lanes, your mirrors should:
Q.19
A vehicle that is smaller than your vehicle:
Q.20
When you need to change lanes:
Q.21
What does the air compressor governor do?
Q.22
If an air compressor is belt-driven, the belt should be routinely checked to ensure that it is:
Q.23
If a tire fails, you should:
Q.24
When turning quickly to avoid an object in the roadway, you should:
Q.25
Mirrors should be adjusted:
Q.26
Air brakes use ____ to function.
Q.27
When are people usually the least alert?
Q.28
When transporting cargo, drivers must check the securement of the cargo every:
Q.29
What is the purpose of a vehicle inspection report?
Q.30
When conducting a vehicle inspection, you must show each of the following, except:
Q.31
Where is the safety relief valve usually located?
Q.32
A sign that your vehicle's brakes will need repair is that the:
Q.33
Compared to talking on a cell phone while driving, texting while driving is:
Q.34
When alley docking, your vehicle should be parked:
Q.35
When doing an inspection, ensure that the brake pads are:
Q.36
When checking its automatic transmission fluid, the vehicle:
Q.37
What do air brakes use to make the brakes work?
Q.38
When inspecting cargo, the driver should do all of the following, except:
Q.39
When driving a vehicle equipped with an Anti-Lock Braking System (ABS), you should:
Q.40
When driving a 50-foot truck at 50 mph, your minimum following distance should be:
Q.41
If the safety relief valve in the air brake system releases air:
Q.42
Slippery roadways usually:
Q.43
Regrooved tires:
Q.44
While driving, your mirrors:
Q.45
If being tailgated, you should:
Q.46
Of the following, which is the most slippery surface?
Q.47
What does driving intrastate mean?
Q.48
How long should it take for oil pressure to reach a normal level when starting a vehicle?
Q.49
Always perform the steps of a pre-trip inspection in the same order each time because:
Q.50
In a dual air brake system:
0 h : 0 m : 1 s