Wyoming CDL: School Bus Practice Test

Not quite. The answer is between 15 and 50 feet from the nearest rail.

At a railroad crossing, you must stop between 15 and 50 feet from the nearest rail. Trains are at least six feet wider than the tracks they run on, so you don't want to be too close.

Not quite. The answer is only with the written approval of the school district.

Each school district establishes official routes and official school bus stops. Never change the location of a bus stop without written approval from the appropriate school district official.

Not quite. The answer is tell the students to remain seated until you signal them to exit.

When unloading the bus at school, secure the bus, tell the students to remain seated until you signal them to exit, and position yourself to supervise unloading. Only then should you signal the students to start exiting the bus in an orderly manner under your supervision.

Not quite. The answer is 400 feet

The blind spot behind a school bus usually extends 50 to 150 feet behind the bus, but it can extend up to 400 feet, depending on the length and width of the bus.

Not quite. The answer is You

Don't try to deal with student behavior problems while you're driving, loading students, or unloading students. While you're doing those tasks, you must be focused on them. To deal with a behavior problem, first pull over and secure the bus.

Not quite. The answer is CDL general knowledge, passenger, school bus

To drive a school bus, you must pass the CDL general knowledge test and the tests for the passenger (P) and school bus (S) endorsements. If you wish to drive school buses equipped with air brakes, you must also pass the air brakes knowledge test.

Not quite. The answer is keep a strong grip on the steering wheel and try to anticipate gusts.

Strong winds can buffet a bus from the side, causing it to swerve, move off the road, or even tip over. If your bus is caught in high winds, slow down, grip the steering wheel firmly, and try to anticipate gusts. If necessary, contact your dispatcher for instructions or pull over until the winds subside.

Not quite. The answer is Both of the above are true.

ABS activates only to keep your wheels from locking up during hard braking on slippery surfaces, so you won't have to pump the brakes. The rest of the time, drive and brake the same way that you always have. Do not drive or brake any differently just because of ABS. Use only the braking that is necessary to stop safely and stay in control.

Not quite. The answer is both of the above are true.

The detailed requirements for this part of the pre-trip inspection test may vary from one state to another. According to the Wyoming Driver License Manual for Commercial & Heavy Vehicles, you must make sure that at least one emergency exit is undamaged, operates smoothly, and closes securely from the inside. Point out and describe how all the other emergency exits operate. Also check that the emergency exit warning devices (if any) are working.

Not quite. The answer is The crossover mirrors

The convex and flat mirrors let you view the rear portion of the bus behind the mirror mounts. The crossover mirrors let you view the front danger zone and the danger zone areas to the left and right sides of the bus.

Not quite. The answer is Both of the above statements are true.

When dealing with autistic students, remember that these students are affected by a disorder; their conduct is not necessarily willful. They cannot always control or stop their behavior when you ask them to. They may also be very resistant to any change in routine or environment. These students need sameness, calmness, structure, and firmness along with gentleness and patience.

Not quite. The answer is check for traffic once more.

Before you signal the students to approach the bus, check that all traffic has indeed stopped for you. Unfortunately, not every driver stops for the flashing red lights of a school bus.

Not quite. The answer is National School Bus Glossy Yellow

The National Highway Transportation Safety Administration (NHTSA) has issued guidelines to the states on pupil transportation safety. One of these guidelines is that all school buses should be painted National School Bus Glossy Yellow (AMS-STD-595a color 13432). In accordance with this guideline, all states now require school buses to be painted this color. National School Bus Glossy Yellow was originally chosen for ease of visibility.

Not quite. The answer is the bus is stalled on a railroad track, even if there is no train in sight.

If your bus stalls on or adjacent to a railroad track, you must evacuate the bus even if you don’t see or hear an approaching train. Don't take any chances. A train can't yield the right-of-way to you.

Not quite. The answer is Secure the bus, take the key, and check around and underneath the bus for the student.

At the bus stop, count the students as they exit the bus, and then count them again once they're standing clear of the bus. If you're unable to account for a student, secure the bus to keep it from moving, take the ignition key with you, and check around and underneath the bus.

Not quite. The answer is in either of the above situations.

In situations in which the students would be in more danger inside the bus than outside, you must evacuate them from the bus. As examples, if the bus is on fire, stalled on railroad tracks, in or near a spill of hazardous materials, or in imminent danger of collision, you must evacuate the students. You must also evacuate them if the position of the bus may change in a way that increases the danger to the students.

Not quite. The answer is All of the above

Hydroplaning is a unique situation where your bus loses traction on a slippery surface. If your bus is traveling straight, it may begin to feel slightly loose. If there was a high level of road feel in normal conditions, it may suddenly diminish. If the drive wheels hydroplane, there may be a sudden audible rise in engine RPM and indicated speed as they begin to spin. In a broad highway turn, if the front wheels lose traction, the bus will suddenly begin to drift toward the outside of the bend. If the rear wheels lose traction, the back of the bus will begin to slide out sideways into a skid. If all four wheels hydroplane at once, the bus will slide in a straight line, again toward the outside of the bend if in a turn. When any or all of the wheels regain traction, there may be a sudden jerk in whatever direction that wheel is pointed.

Not quite. The answer is count the number of students at the bus stop and make sure that all of them board the bus.

Once you've pulled up to a stop, count the number of students preparing to board the bus. Then have them board single file as you count them again. Make sure that all are accounted for and seated before you drive off.

Not quite. The answer is avoid a confrontation, leave the area as quickly and as safely as possible, then report the incident to your dispatcher.

Should you see gang signs or symbols on the outside or inside of the bus, report it and then remove it. If you or your students are approached by gang members, avoid a confrontation, leave the area as quickly and as safely as possible, then report the incident to your dispatcher. It is important to set and enforce rules on the school bus and at the school bus stop. Gang members need to know the school and school bus stop are neutral zones, and gang violence will not be tolerated. When speaking to a suspected gang member, do not disrespect the gang, their family members or friends. Speak one-on-one with the student, and do not belittle them. Treat them with the same respect all students deserve. If they misbehave, follow local school district policies.

Not quite. The answer is When water builds between the tires of your bus and the road surface

Hydroplaning occurs when a layer of water builds between the rubber tires of your bus and the road surface, leading to the loss of traction, and thus preventing the vehicle from responding to steering, braking or accelerating. Hydroplaning can occur at speeds as low as 30 mph, if there is a lot of water. Hydroplaning is more likely, if tire pressure is low or the tread is worn.