CDL Practice Tests: School Bus Endorsement
Choose A Section:
Go!Which mirrors on a bus are mounted on the left and right front corners of the bus and are used to see the front bumper “danger zone” area directly in front of the bus that is not visible by direct vision?
- All are used for this purpose
- Outside Left and Right Side Convex Mirrors
- Outside Left and Right Side Crossover Mirrors
- Outside Left and Right Side Flat Mirrors
10.1.5 – Outside Left and Right Side Crossover Mirrors
These mirrors are mounted on both left and right front corners of the bus. They are used to see the front bumper “danger zone” area directly in front of the bus that is not visible by direct vision, and to view the “danger zone” area to the left side and right side of the bus, including the service door and front wheel area. The mirror presents a view of people and objects that does not accurately reflect their size and distance from the bus. The driver must ensure that these mirrors are properly adjusted.
If your school bus stalls on the tracks, get the students off the bus and move them where?
- Far from the bus at an angle, both away from the tracks and away from the train
- Far from the bus and perpendicular to the tracks, both toward the tracks and toward the train
- Far from the bus at an angle, both away from the tracks and toward the train
- Far from the bus and perpendicular to the bus, both along the tracks and away the train
Bus Stalls or Trapped on Tracks. If your bus stalls or is trapped on the tracks, get everyone out of the bus and off the tracks immediately. Move everyone far from the bus at an angle, both away from the tracks and toward the train.
If students must cross the roadway after getting off the bus, which of the following is NOT the correct procedure for them to follow?
- Walk to a location at least 10 feet in front of the right corner of the bumper, but still remaining away from the front of the school bus.
- Walk approximately 10 feet away from the side of the school bus to a position where you can see them.
- Stop at the right edge of the roadway. You should be able to see the student’s feet.
- Stand within 3 feet of the bus near the convex mirror so you can see them
If a student or students must cross the roadway, they should follow these procedures:
- Walk approximately 10 feet away from the side of the school bus to a position where you can see them.
- Walk to a location at least 10 feet in front of the right corner of the bumper, but still remaining away from the front of the school bus.
- Stop at the right edge of the roadway. You should be able to see the student’s feet.
Describe the danger zones of a bus:
- It may extend as much as 30 feet from the front bumper with the first 10 feet being the most dangerous
- The area to the left of the bus is always considered dangerous because of passing cars
- It extends 10 feet from the left and right sides of the bus, and 10 feet behind the rear bumper of the school bus
- All these are correct
There is a sign that marks the railroad crossing. It requires you to yield the right of way to the train. If there is no white line painted on the pavement, you must stop the bus before this sign. What is it called?
- Active sign
- Setback sign
- Passive sign
- Crossbuck sign
What can you do as a bus driver to ensure safety in case of an emergency?
- You can do all of these
- When possible, assign two responsible, older student assistants to each emergency exit. Teach them how to assist the other students off the bus.
- Assign an older student assistant to lead the students to a “safe place” after evacuation.
- Teach all students how to operate the various emergency exits and the importance of listening to and following all instructions given by you
If the school bus is in the direct path of a sighted tornado and evacuation is ordered, what should you do?
- Escort students to a nearby ditch or culvert if shelter in a building is not readily available and direct them to lie face down, hands covering their head
- You can do all of these
- Take them far enough away from the bus so the bus cannot topple on them
- Avoid taking them to areas that are subject to flash floods
When you have adjusted the flat side mirrors on the bus properly, you will see all the following EXCEPT:
- Along the sides of the bus
- The area directly beneath the mirror
- The rear tires touching the ground
- 200 feet or 4 bus lengths behind the bus
Ensure that the mirrors are properly adjusted so you can see:
- 200 feet or 4 bus lengths behind the bus.
- Along the sides of the bus.
- The rear tires touching the ground.
There is a blind spot immediately below and in front of each mirror and directly behind the rear bumper.
When unloading students on a school bus route, which of the following is NOT the correct procedure?
- Tell students to exit the bus and walk at least 10 feet away from the side of the bus to a position where you can plainly see all students.
- Have the students remain seated until told to exit.
- Count the number of students while unloading to confirm the location of all students before pulling away from the stop.
- Have the children lined up at the front of the bus, but behind the white line as you approach the stop
- Have the students remain seated until told to exit.
- Check all mirrors.
- Count the number of students while unloading to confirm the location of all students before pulling away from the stop.
- Tell students to exit the bus and walk at least 10 feet away from the side of the bus to a position where you can plainly see all students.
Which of the following are NOT true about ABS?
- ABS will not allow you to drive faster, follow more closely or drive less carefully.
- ABS will compensate for bad brakes or poor brake maintenance.
- ABS will not necessarily shorten stopping distance. ABS will help maintain vehicle control but not always shorten stopping distance.
- ABS will not increase or decrease ultimate stopping power — ABS is an “add-on” to your normal brakes, not a replacement for them.
- ABS will not allow you to drive faster, follow more closely or drive less carefully.
- ABS will not prevent power or turning skids — ABS should prevent brake-induced skids but not those caused by spinning the drive wheels or going too fast in a turn.
- ABS will not necessarily shorten stopping distance. ABS will help maintain vehicle control but not always shorten stopping distance.
- ABS will not increase or decrease ultimate stopping power — ABS is an “add-on” to your normal brakes, not a replacement for them.
- ABS will not change the way you normally brake. Under normal brake conditions, your vehicle will stop as it always stopped. ABS only comes into play when a wheel would normally have locked up because of over braking.
- ABS will not compensate for bad brakes or poor brake maintenance.
- Remember: The best vehicle safety feature is still a safe driver.
- Remember: Drive so you never need to use your ABS.
- Remember: If you need it, ABS could help to prevent a serious crash.
About The School Bus CDL Exam
The School Bus CDL Exam is required if you want to get a school bus or charter bus endorsement. It is not required for getting a Class A CDL to drive a big rig. Bus drivers must have a commercial driver's license if they drive a vehicle designed to seat 16 or more persons, including the driver.
Bus drivers must have a passenger endorsement on their commercial driver license. To obtain the endorsement, you must pass a knowledge test on the Safe Driving and (this section) portions of the CDL manual. If your bus has air brakes, you must also pass a knowledge test on air brakes. You must also pass the skills/drive tests required for the class and type of passenger vehicle you plan to drive.
This section covers:
- Vehicle Inspection
- Loading
- On the Road
- After-trip Vehicle Inspection
- Prohibited Practices
- Use of Brake-door Interlocks
Vehicle Inspection
Before driving your bus, make sure it is safe. You must review the inspection report made by the previous driver. Only if defects reported earlier have been certified as repaired or not needed to be repaired, should you sign the previous driver's report. This is your certification that the defects reported earlier have been repaired.
Make sure the following are in good working order before driving:
- Service brakes, including air hose couplings (if your bus has a trailer or semitrailer).
- Parking brake.
- Steering mechanism.
- Lights and reflectors.
- Tires (front wheels must not have re-capped or re-grooved tires).
- Horn.
- Windshield wiper or wipers.
- Rear-vision mirror or mirrors.
- Coupling devices (if present).
- Wheels and rims.
- Emergency equipment
Loading And Trip Start
Do not allow riders to leave carry-on baggage in a doorway or aisle. There should be nothing in the aisle that might trip other riders. Secure baggage and freight in ways that avoid damage and:
- Allow the driver to move freely and easily.
- Allow riders to exit by any window or door in an emergency.
- Protect riders from injury if carry-ons fall or shift.
Forbidden Hazardous Materials
Buses may carry small-arms ammunition labeled ORM-D, emergency hospital supplies and drugs. You can carry small amounts of some other hazardous materials if the shipper cannot send them any other way. Buses must never carry:
- Division 2.3 poison gas, liquid Class 6 poison, tear gas, irritating material.
- More than 100 pounds of solid Class 6 poisons.
- Explosives in the space occupied by people, except small-arms ammunition.
- Labeled radioactive materials in the space occupied by people.
- More than 500 pounds total of allowed hazardous materials and no more than 100 pounds of any one class.
Riders sometimes board a bus with an unlabeled hazardous material. Do not allow riders to carry on common hazards such as car batteries or gasoline. See Section 2 and Section 9 for additional information on hazardous materials.
Common Bus Accidents
Accidents In Intersections:
The Most Common Bus Accidents: Bus accidents often happen at intersections. Use caution, even if a signal or stop sign controls other traffic. School and mass transit buses sometimes scrape off mirrors or hit passing vehicles when pulling out from a bus stop. Remember the clearance your bus needs and watch for poles and tree limbs at stops. Know the size of the gap your bus needs to accelerate and merge with traffic. Wait for the gap to open before leaving the stop. Never assume other drivers will brake to give you room when you signal or start to pull out.
Speed In Curves
Accidents on curves result from excessive speed, often when rain or snow has made the road slippery. Every banked curve has a safe "design speed." In good weather, the posted speed is safe for cars but it may be too high for many buses. With good traction, the bus may roll over; with poor traction, it might slide off the curve. Reduce speed for curves. If your bus leans toward the outside on a banked curve, you are driving too fast.
Railroad Crossings
Bus drivers must stop at railroad crossings:
- - At streetcar crossings.
- - Where a policeman or flagman is directing traffic.
- - If a traffic signal is green.
- - At crossings marked as "exempt" or "abandoned.
Prohibited Practices
- Avoid fueling your bus with riders on board unless absolutely necessary. Never refuel in a closed building with riders on board.
- Do not talk with riders or engage in any other distracting activity while driving.
- Do not tow or push a disabled bus with riders aboard the vehicle, unless getting off would be unsafe. Only tow or push the bus to the nearest safe spot to discharge passengers. Follow your employer's guidelines on towing or pushing disabled buses.
Questions You Should Know For The Exam
- 1. Name some things to check in the interior of a bus during a pre-trip inspection.
- 2. What are some hazardous materials you can transport by bus?
- 3. What are some hazardous materials you cannot transport by bus?
- 4. What is a standee line?
- 5. Does it matter where you make a disruptive passenger get off the bus?
- 6. How far from a railroad crossing should you stop?
- 7. When must you stop before crossing a drawbridge?
- 8. Describe from memory the “prohibited practices” listed in the manual.
- 9. The rear door of a transit bus has to be open to put on the parking brake. True or False?
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