# Free Oklahoma 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 Oklahoma 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 Oklahoma 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 Oklahoma CDL School Bus Practice Test today and pass your CDL endorsement exam!

Our CDL practice tests:
Based on 2021 OK commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
OK CDL School Bus Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
You should adjust the outside left and right-side flat mirrors to see:
2.
Which of the following will result in a mandatory evacuation?
3.
________ is the first and most important thing you should do during an emergency.
4.
When stopping, bus transmission should be ____________.
5.
The interlock applies the brakes and holds the throttle in idle position. The interlock releases the brakes when ______.
6.
Whether the railroad crossing is passive or active, when driving a school bus you must always:
7.
ABS malfunction lamps will be what color?
8.
Unloading procedures include all of the following except:
9.
Inspect your bus _____.
10.
What should you do first when you are approaching a bus stop?
11.
Before making a decision to evacuate the school bus, you should ________.
12.
The bus is trapped on the tracks, you should:
13.
On newer vehicles with ABS, the malfunction lamp ________.
14.
When handling serious student problems, always do the following except:
15.
Which of the following should you do before operating a school bus?
16.
Your vehicle's antilock braking system won't allow you to ______.
17.
During a pre-trip inspection of your vehicle, you can check if your vehicle is leaking by inspecting for _______.
18.
When you drive a vehicle with ABS, you need to ________.
19.
What does ABS stand for?
20.
The outside crossover mirrors are used to see the left and right danger zones, and also the: