# Free Maryland CDL School Bus Practice Test 2023

Do you want to become a bus driver? You are looking for good source material for your coming CDL test? You are in the right place. Our Maryland CDL Practice Test is a great resource for beginners. The test is designed for you to have exactly the experience of the exam as you will be more familiar with both the test format and the subject. Each question is based on the official Maryland CDL Manual so you can be sure that the information in our test is accurate and relevant to your examination. In addition, each question has a detailed explanation so that it is very useful for you to learn from your mistakes. Preparing well before test day with questions and content that we cover. Start with our Free Maryland CDL School Bus Practice Test today and pass your CDL endorsement exam!

Our CDL practice tests:
Based on 2021 MD commercial driver's license manual
Perfect for first-time, renewal applicants
MD CDL School Bus Test format:
20 questions
80% passing score
List of questions
1.
At a railroad crossing, you should stop the bus:
2.
Your bus is equipped with roof-mounted, white strobe lights. When should the overhead strobe lights be used?
3.
All versions of the Class B Pre-trip inspection tests will include ________.
4.
If the bus gets stuck or stalls while crossing the tracks:
5.
If your bus is equipped with roof-mounted, white strobe lights, you should use them when ________.
6.
The left and right flat mirror blind spot could extend how far behind the school bus?
7.
What is the minimum tread depth of steering axle tires?
8.
What is the purpose of an antilock braking system (ABS)?
9.
When checking your hydraulic brakes, pump the brake pedal three times and make sure you hold it down for ______. The brake pedal should not depress during this time.
10.
If backing up at a student drop-off point, you must:
11.
You should inspect your bus' interior before driving, paying particular attention to the working condition of what parts?
12.
School bus drivers need to check the internal mirrors used for observing students. You should check ________.
13.
The air pressure governor cut-out is typically within what psi range?
14.
On newer vehicles with ABS, the malfunction lamp ________.
15.
What mirrors are used to monitor traffic and to check clearances and students on the sides and to the rear of the bus?
16.
Which of the following should you do before operating a school bus?
17.
Which of the following people are allowed to remove or suspend a student from riding the bus?
18.
If while driving a bus you see a drawbridge, stop ____ ft. before it. This is the recommended safe distance.
19.
The outside crossover mirrors are used to see the left and right danger zones, and also the:
20.
When adjusting outside left and right flat mirrors, you should be able to see: