Missouri CDL School Bus Practice Test (MO) 2

5 out of 5 (40 votes)
80% Passing score
20 Questions
4 Mistakes allowed
As a Missouri driver aiming for a school bus endorsement, you need to be thoroughly prepared for the unique challenges that come with the job. Our Missouri permit test practice is designed to cover all essential aspects of the CDL school bus test, ensuring you are ready to handle every situation on the road. With a comprehensive range of questions, our practice permit test dives deep into critical areas such as student safety, vehicle inspections, maneuvering, and traffic regulations. This Missouri drivers license practice test features 20 multiple-choice questions, and you must score at least 16 correct answers to pass. Each question is meticulously crafted to reflect the real DMV test, providing you with an authentic test experience. Moreover, our Missouri permit practice test emphasizes the rigorous standards school bus drivers must adhere to, including regular drug and alcohol testing and mandatory training on student management and emergency evacuation procedures. Our Missouri CDL school bus test comes with a variety of study aids to accelerate your learning process. If you find yourself stuck on a tough question, you can request a hint to guide you toward the right answer. In case of an incorrect response, a detailed explanation will help you understand the correct answer, ensuring you grasp the material thoroughly. What sets our CDL school bus practice test apart is that it's completely free. Despite being free, it offers as many features and study opportunities as any paid test available. Our extensive pool of permit test questions and answers provides ample opportunities for thorough preparation, helping you feel confident and ready for the DMV written test. MO's diverse driving conditions make local knowledge crucial. From navigating the urban streets of St. Louis to handling the rural routes in the Ozarks, our Missouri school bus endorsement test prepares you for the state's varied road scenarios. Whether you're dealing with heavy traffic, winding roads, or unpredictable weather, our practice tests ensure you're well-prepared.
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Sample Missouri School Bus Test Questions

Question 1

Which description best defines a school bus danger zone?

  1. A The passenger seats immediately behind the driver
  2. B Only the area directly behind the rear bumper
  3. C The area around the bus where children are at greatest risk of being struck
  4. D Only the traffic lane to the left of the bus

Correct answer: C – The area around the bus where children are at greatest risk of being struck

The Missouri CDL manual defines the danger zone as the area on all sides of a school bus where children are most at risk of being struck by the bus or another vehicle. It includes areas in front of, behind, and beside the bus. The left side is especially dangerous because vehicles may pass there.

Source: Missouri Commercial Driver License Manual — § 10.1.1, “Danger Zones”

Question 2

Why must a school bus driver use extra caution at a passive railroad crossing?

  1. A Vehicles are permitted to pass the bus on the tracks
  2. B Crossing bells may prevent the driver from hearing the train
  3. C No active warning device controls traffic at the crossing
  4. D Wildlife commonly gathers near passive crossings

Correct answer: C – No active warning device controls traffic at the crossing

A passive crossing has no active traffic-control device such as flashing red lights, bells, or gates. Warning signs, pavement markings, and crossbucks may still identify the crossing. The bus driver must stop, search the tracks for trains, and determine whether enough clear space exists to cross safely. The decision to proceed rests with the driver.

Source: Missouri Commercial Driver License Manual — §§ 10.4.1 and 10.4.4, “Types of Crossings” and “Special Situations”

Question 3

If a school bus stalls on railroad tracks, where should the driver move the evacuated students?

  1. A Directly behind the bus in one group
  2. B Far from the bus and tracks, at an angle toward any oncoming train
  3. C Beside the bus while the driver contacts dispatch
  4. D Near the tracks while the driver attempts repairs

Correct answer: B – Far from the bus and tracks, at an angle toward any oncoming train

Everyone must get out of a school bus that stalls or becomes trapped on railroad tracks. Move the students far from both the bus and the tracks. If a train is approaching, lead them at an angle away from the tracks and toward the train rather than along the train's direction of travel.

Source: Missouri Commercial Driver License Manual — § 10.4.4, “Special Situations”

Question 4

How should a school bus driver use the mirrors while students are boarding at a route stop?

  1. A Check them only after entering traffic
  2. B Check them once after closing the entrance door
  3. C Monitor them continuously
  4. D Check them at fixed ten-second intervals

Correct answer: C – Monitor them continuously

The driver must monitor all mirrors continuously during student loading. This allows the driver to watch the danger zones, count students, and verify that everyone at the stop boards the bus. Before leaving, the driver must check the mirrors again and account for any student who was outside the bus.

Source: Missouri Commercial Driver License Manual — § 10.2.2, “Loading Procedures”

Question 5

A student exits a Missouri school bus and must cross the roadway. Where should the student stop before crossing?

  1. A At least 10 feet from the side of the bus, without moving forward
  2. B At least 10 feet in front of the left corner of the bumper
  3. C Anywhere along the right edge of the roadway
  4. D At least 10 feet in front of the right bumper corner, where the driver can see the student's feet

Correct answer: D – At least 10 feet in front of the right bumper corner, where the driver can see the student's feet

A student who must cross should first walk approximately 10 feet away from the side of the bus. The student then moves to a location at least 10 feet in front of the right bumper corner and stops at the roadway's right edge. The driver should be able to see the student's feet before signaling the student to cross.

Source: Missouri Commercial Driver License Manual — § 10.2.3, “Unloading Procedures on the Route”

Question 6

After bringing the school bus to a complete stop, what must the driver do before signaling students to approach?

  1. A Notify dispatch that loading is about to begin
  2. B Encourage the students to board as quickly as possible
  3. C Open the entrance door fully before checking traffic
  4. D Make a final check that traffic has stopped and it is safe

Correct answer: D – Make a final check that traffic has stopped and it is safe

At the stop, secure the bus, activate the alternating red lights, and make sure the stop arm is extended. Before completely opening the entrance door, make a final check that traffic has stopped. Students should remain at the designated waiting location and board only when the driver signals them to approach.

Source: Missouri Commercial Driver License Manual — §§ 10.2.1 and 10.2.2, “Approaching the Stop” and “Loading Procedures”

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