CDL School Bus Endorsement Practice Test 2023

CDL School Bus Endorsement Practice Test 2023: Commercial Driver’s License Permit Test (CDL) in the USA: Try our free School Bus Endorsement question answers with explanation, you can also download a printable PDF for free.

You should be thoroughly familiar with your state and local school district laws and regulations. A CLP holder with a passenger (P) and/or a school bus (S) endorsement is prohibited from operating a CMV with passengers, other than federal/ state auditors and inspectors, test examiners, other trainees, and the accompanying CDL holder (CFR, Title 49 §383.25).

CDL School Bus Endorsement Practice Test 2023

CDL School Bus Endorsement Practice Test

What Does the Test Cover?

  • Danger Zones and Use of Mirrors
  • Loading and Unloading
  • Emergency Exit and Evacuation
  • Railroad-highway Grade Crossing
  • Student Management
  • Antilock Braking Systems
  • Special Safety Situations

School Bus Drivers must have a commercial driver’s license if they drive a vehicle designed to transport 16 or more persons, including the driver. They must have a school bus endorsement in addition to a passenger endorsement, therefore the endorsement on their license will be a PS endorsement.

Test Name CDL Practice Test 2023
Language English
License Endorsements Permit
Total Questions 50 Knowledge Practice Test
Test For Commercial Driver License
Test Preparation School Bus Endorsement
Country USA
Explanation Yes
0 votes, 0 avg

CDL School Bus Endorsement Practice Test

1 / 50

When should a student approach the bus to get on?

2 / 50

Where are the convex mirrors located, according to the CDL manual?

3 / 50

What are some reasons for evacuating the bus?

4 / 50

The properly adjusted outside left and right side CONVEX mirrors allow visibility in what area?

5 / 50

When crossing railroad tracks, what gear must you be in before crossing in an automatic?

6 / 50

When should you put a student off the bus?

7 / 50

How far does the danger zone extend to the front of the bus according to the CDL manual?

8 / 50

According to the CDL manual, what are the danger zone dimensions around the school bus?

9 / 50

A battery box check is important. The battery must be secure, connection must be tight, and cell caps must be present. In addition these items should be checked:

10 / 50

If you cannot account for any/all students outside the bus, you should:

11 / 50

The driver who misses the child to unload at a bus stop should

12 / 50

Where is the passenger mirror located on the bus?

13 / 50

A school bus has how many feet of tail swing?

14 / 50

What is the most important reason for doing a school bus inspection?

15 / 50

Passive railroad crossings are dangerous because:

16 / 50

How far does the danger zone cover to the sides of the bus?


17 / 50

If while crossing the track, the gates and lights begin to operate:

18 / 50

As a general rule where are the students best protected during an emergency?

19 / 50

When you are unloading students on your route, where should they walk to before crossing the road?

20 / 50

Who is the last person off the bus during an evacuation?

21 / 50

If your bus stalls while crossing the track at a railroad crossing you should:

22 / 50

When should you back at a stop where you are preparing to load?

23 / 50

With an ABS Braking system, how do you use your brakes?

24 / 50

According to the CDL manual, the flat mirrors on the bus should be able to see how many feet behind the sides of the bus?

25 / 50

Where are the cross-over mirrors located?

26 / 50

The bus driver must accept responsibility for supervising and controlling students while on the bus route. Who is the person in charge?

27 / 50

According to the CDL manual, How far can the blind spot exist from the passenger rearview mirror?

28 / 50

What is the stopping distance at a railroad crossing for a school bus?

29 / 50

According to the CDL manual, how far away do you activate your hazard lamps from a railroad crossing?

30 / 50

When approaching the stop , you should

31 / 50

What endorsements must a driver have to drive a school bus:

32 / 50

At the end of the route or trip, what do you look for while doing a walk through?

33 / 50

Before leaving the bus, what is the first thing that you should do

34 / 50

What can you see out of the passenger rearview mirror?

35 / 50

How should you handle serious student problems on the bus?

36 / 50

What should you do when you are driving in high winds?

37 / 50

According to the CDL manual, how far away should the student be from the bus upon arrival?

38 / 50

The CDL manual recommend evacuating students in the event of a hazardous spill?

39 / 50

In what position should the students be when the bus approaches for pick-up?

40 / 50

By law, the warning lights must only be used when approaching a:

41 / 50

When students reach the edge of the roadway, they should:

42 / 50

If your bus is equipped with a strobe light, when should it be used?

43 / 50

What sign tells you that a railroad crossing is passive?

44 / 50

If evacuating a bus is necessary, how far should you move the students away from the bus?

45 / 50

What is the danger zone defined as according to the CDL section on School Buses?

46 / 50

After making the initial stop to pick up a child, what two things are to be done before allowing a child to enter the bus?

47 / 50

What is the safest way to back up in an area where visibility is poor?

48 / 50

When are students in the greatest danger involving school buses?

49 / 50

How many different exits does a school bus have for evacuations?

50 / 50

What clues tell you are at an active railroad crossing?

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