CDL Practice Tests: School Bus Endorsement
Choose A Section:
Go!When students have gotten off the bus and reach the edge of the roadway to cross the street, which of the following is NOT the correct procedure for them to follow?
- Stop and look in all directions, making sure the roadway is clear and is safe.
- Wait for your signal before crossing the roadway.
- Stay very close to the front of the bus as they cross so they're just out of sight of the driver
- Check to see if the red flashing lights on the bus are still flashing.
When students reach the edge of the roadway, they should:
- Stop and look in all directions, making sure the roadway is clear and is safe.
- Check to see if the red flashing lights on the bus are still flashing.
- Wait for your signal before crossing the roadway.
If a student drops an object near the school bus, what should you instruct the student to do?
- None of these are correct
- Grab the object quickly and get out of danger
- Leave the object there and let the bus driver get it
- Leave any dropped object and move to a point of safety out of the danger zones and then attempt to get the driver’s attention to retrieve the object
Students should be told to leave any dropped object and move to a point of safety out of the danger zones and then attempt to get the driver’s attention to retrieve the object.
When you have adjusted the flat side mirrors on the bus properly, you will see all the following EXCEPT:
- The area directly beneath the mirror
- Along the sides of the bus
- 200 feet or 4 bus lengths behind the bus
- The rear tires touching the ground
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.
How will you know if you've lost ABS function at one or more wheels?
- The yellow malfunction lamp blinks three times after the bulb check or blinks three times once you are underway
- The yellow malfunction lamp goes off soon after starting the vehicle or goes off once you are underway
- The yellow malfunction lamp stays on after the bulb check or goes on once you are underway
- The red malfunction lamp stays on after the bulb check or goes on once you are underway
Which of the following are NOT true about backing a school bus?
- Be sure that all students are in the bus before backing.
- Never post a lookout at the back of the bus to watch for people or obstacles
- If you must back up at a student pickup point, be sure to pick up students before backing and watch for late comers at all times.
- If you must back up at a student drop-off point, be sure to unload students after backing.
- Post a lookout. The purpose of the lookout is to warn you about obstacles, approaching persons and other vehicles. The lookout should not give directions on how to back bus.
- Signal for quiet on the bus.
- Constantly check all mirrors and rear windows.
- Back slowly and smoothly.
- If no lookout is available:
- Set the parking brake.
- Turn off the motor and take the keys with you.
- Walk to the rear of the bus to determine if the way is clear.
- If you must back up at a student pickup point, be sure to pick up students before backing and watch for late comers at all times.
- Be sure that all students are in the bus before backing.
- If you must back up at a student drop-off point, be sure to unload students after backing.
Describe the danger zones of a bus:
- The area to the left of the bus is always considered dangerous because of passing cars
- It may extend as much as 30 feet from the front bumper with the first 10 feet being the most dangerous
- All these are correct
- It extends 10 feet from the left and right sides of the bus, and 10 feet behind the rear bumper of the school bus
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.
Some school buses are equipped with roof-mounted, white strobe lights. If your bus is so equipped, the overhead strobe light should be used when:
- You have limited visibility
- You have a problem with your ABS system
- You are in a construction zone or crossing railroad tracks
- You are waiting for children to cross the street
Which of the following IS NOT the proper procedure when at a railroad crossing in a school bus?
- At a multiple-track crossing, stop only before the first set of tracks. When you are sure no train is approaching on any track, proceed across all of the tracks until you have completely cleared them.
- If the gate comes down after you have started across, drive through it even if it means you will break the gate.
- Cross the tracks in a low gear. Do not change gears while crossing.
- When crossing a double set of tracks, stop before each set of tracks. Just because you cleared the first set doesn't mean a train isn't coming on the second set
- Check the crossing signals again before proceeding.
- At a multiple-track crossing, stop only before the first set of tracks. When you are sure no train is approaching on any track, proceed across all of the tracks until you have completely cleared them.
- Cross the tracks in a low gear. Do not change gears while crossing.
- If the gate comes down after you have started across, drive through it even if it means you will break the gate.
When approaching a bus stop in a school bus you should:
- Continuously check mirrors to monitor the danger zones for students, traffic and other objects.
- If the school bus is so equipped, activate alternating flashing amber warning lights at least 200 feet (100 in an urban area) or approximately five to 10 seconds before the school bus stop or in accordance with state law.
- Look for pedestrians, traffic or other objects before, during and after coming to a stop.
- All these are correct
When approaching the stop, you should:
- Approach cautiously at a slow rate of speed.
- Look for pedestrians, traffic or other objects before, during and after coming to a stop.
- Continuously check all mirrors.
- If the school bus is so equipped, activate alternating flashing amber warning lights at least 200 feet (100 in an urban area) or approximately five to 10 seconds before the school bus stop or in accordance with state law.
- Turn on right-turn signal indicator about 100-300 feet or approximately three to five seconds before pulling over.
- Continuously check mirrors to monitor the danger zones for students, traffic and other objects.
- Move as far as possible to the right on the traveled portion of the roadway.
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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