Free Iowa 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 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 2021 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
According to the CDL manual, the final step when picking up students at the bus stop is:
You should adjust the outside left and right-side flat mirrors to see:
Which of the following will result in a mandatory evacuation?
ABS malfunction lamps will be what color?
The left and right flat mirror blind spot could extend how far behind the school bus?
Buses may carry what types of hazardous materials?
If your transit bus is equipped with a handicap lift, it is important that you check for ______.
Instruct passengers to secure their baggage to _________.
Typically, the danger zones, at minimum, will extend how far from the bus in each direction?
When the outside left flat and right mirrors are adjusted properly, you should be able to see how many feet behind the bus?
If you need to back up a bus without a look out, you should _______.
This type of crossing has a traffic control device installed at the crossing to regulate traffic.
Official routes and school bus stops are established by:
When approaching a railroad crossing in a school bus, do all of the following except:
Once you have completed your school route, check for ________.
Backing a school bus is:
While driving a bus, how many feet before a railroad crossing should you stop?
Why should you evacuate yourself and the students to a safe place that is 100 ft. away from the road?
When going over multiple-track crossings, you should:
Which of the following statements about loading and unloading students is true?