Free Iowa CDL Passenger Vehicles Practice Test 2022

You are looking for help in preparation for your CDL passenger vehicles endorsement test in Iowa? You want to test your skills but maybe it will waste your time and money. With our free Iowa CDL Practice Test, you can pass the exam easily and be ready to drive any passenger-carrying vehicle, like a taxi, school bus, or interstate bus. Our CDL practice test website is a great place 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. Each question has different options for answers and every time you choose one option you can immediately get the explanation so that it is very useful for you to learn thoroughly more about each topic. You can retake the test as often as you want. Try our Free Iowa CDL Passenger Vehicles Practice Test now!

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 Passenger Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
The interlock system for the brake and accelerator on a transit coach may be used:
2.
You should check the fifth wheel _____.
3.
You must not permit standing riders:
4.
When you inspect your bus, you must make sure that:
5.
Roof hatches:
6.
Due to the extreme size of a bus, the driver must watch for:
7.
While driving your bus, you should scan ________ for trouble or hazardous conditions.
8.
One way to stay fit and alert for long drives is to ______.
9.
Which of the following is a reason why it is so important for the bus driver to inspect the bus' interior at the end of his shift?
10.
When arriving at a destination, the bus driver should announce:
11.
Bus drivers should not carry more than _____ total of allowed hazardous materials.
12.
A broken exhaust system can allow what?
13.
As a bus driver you are not allowed to carry __________.
14.
Inspect your bus _____.
15.
If while driving a bus you see a drawbridge, stop ____ ft. before it. This is the recommended safe distance.
16.
During your vehicle's inspection test as you check the oil pressure gauge, you should _______.
17.
If your vehicle is equipped with a cargo lift, you need to ________.
18.
What is a hazardous material?
19.
Stop your bus between _______ ft. before a railroad crossing.
20.
The tractor protection valve and parking brake valve of a tractor-trailer combination vehicle should pop out at _______.