Q.1
A truck tractor built after March 1, 1997 must be equipped with:
Q.2
When leaving a vehicle unattended, a driver should:
Q.3
In a vehicle with dual air brakes, a leak in one system ____ the second system.
Q.4
When loading a trailer, weight should be:
Q.5
When adjusting your mirrors before a trip:
Q.6
Drivers trapped behind a slow-moving vehicle often:
Q.7
Texting while driving is especially dangerous because:
Q.8
During an applied leakage test, the maximum leakage rate for a double combination vehicle is:
Q.9
Truck tractors with air brakes built on or after March 1, 1997 must have:
Q.10
How should you brake if your vehicle's ABS is not working?
Q.11
When completing an offset back/left parking maneuver, a driver should:
Q.12
As part of the vehicle inspection test, a CDL applicant may be asked to:
Q.13
A danger of swerving to avoid a hazard while driving a large truck is that:
Q.14
If the safety relief valve in the air brake system releases air:
Q.15
Why should you regularly drain the air tanks?
Q.16
When parking, you should not use the parking brake if:
Q.17
When asked to make a lane change during the driving test, you should:
Q.18
A cardboard box on the roadway:
Q.19
When inspecting the windshield before a trip, a person should do all the following, except:
Q.20
When inspecting your tires, you do not want to find:
Q.21
During a walk-around inspection, ensure there are no cracks on the brake drums that are more than ____ of the width of the friction area.
Q.22
Rust around wheel nuts may mean:
Q.23
When accelerating on a surface with poor traction, such as a wet road, a driver should:
Q.24
If you are disqualified from driving:
Q.25
A ____ allows a driver to gradually apply spring brakes.
Q.26
During the driving test, when asked to make a lane change:
Q.27
A one-way check valve:
Q.28
If you are taking the driving test and the route does not include a railroad crossing, you:
Q.29
Cargo being transported should be checked:
Q.30
While driving, gauges are:
Q.31
Who is responsible for cargo that has been loaded onto a truck?
Q.32
A jogger wearing a stereo headset:
Q.33
If an air compressor is belt-driven, the belt should be routinely checked to ensure that it is:
Q.34
When starting an engine, oil pressure should come up to a normal level:
Q.35
Your horn should be used to:
Q.36
When transporting a load, the cargo should be inspected:
Q.37
Air storage tanks:
Q.38
During a static leakage test, the maximum leakage rate for a triple combination vehicle with air brakes is ____ in a minute.
Q.39
An air compressor governor controls:
Q.40
In a vehicle with dual parking control valves, a separate air tank can be used:
Q.41
On a slippery surface, stopping distance:
Q.42
If you are turning left at an intersection where there are two available turn lanes:
Q.43
If you are feeling tired and yawning a lot while you are driving, you should:
Q.44
A modulating control valve can control the:
Q.45
When in heavy traffic, the safest driving speed is:
Q.46
What do the two systems of a dual air brake system share?
Q.47
Driving with a cargo of hanging meat in a trailer:
Q.48
In a dual air brake system, air pressure should build from 85 to 100 psi within ____ seconds.
Q.49
Braking mechanisms are located ____ a brake drum.
Q.50
Cargo should be covered:
0 h : 0 m : 1 s