Free Iowa CDL School Bus Practice Test 2022

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 Iowa 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 Iowa 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 Iowa CDL School Bus Practice Test today and pass your CDL endorsement exam!

Our CDL practice tests:
Based on 2022 IA commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
IA CDL School Bus Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
To secure the bus during evacuation, all of the following should be done except:
2.
Which of the following statements about bus evacuation procedure is true?
3.
What is a passive highway rail crossing?
4.
All versions of the Class B Pre-trip inspection tests will include ________.
5.
Vehicles should be equipped with emergency equipment. This equipment should be ______.
6.
The overhead inside rearview mirror should not be used as a primary means to monitor the area behind the bus because:
7.
When approaching a railroad crossing, activate your hazard lights:
8.
When evacuating, dispatch should be notified first:
9.
As you check the outside of the bus, _______ before driving.
10.
Before operating a school bus you should adjust your outside left and right side flat mirrors so you can see _______.
11.
If your vehicle's landing gear is power-operated, you will need to check for ______.
12.
Students who must cross the roadway after unloading should walk:
13.
When loading, students should board when?
14.
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.
15.
While driving a bus, it's good practice to stop, at minimum, how many feet before a drawbridge?
16.
The air pressure governor cut-out is typically within what psi range?
17.
In flat mirrors you should be able to see?
18.
How should the outside left and right side flat mirrors be adjusted?
19.
If possible, to be prepared for an emergency evacuation, the driver can:
20.
You will need to pass the pre-trip vehicle inspection test ________.