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.
With a working ABS, the anti-lock braking system indicator lights will ______.
2.
You should avoid driving through deep puddles during the winter, but if you can't avoid the puddles, which of the following is something you should NOT do?
3.
You must have spare electrical fuses for your bus, unless __________.
4.
Which of the following must be closed while the bus is in motion?
5.
Some city transit buses may have a brake-door interlock system, this system:
6.
Your bus is disabled. The bus, with riders aboard, may be towed or pushed to a safe place only:
7.
If you have riders aboard, you must never fuel your bus:
8.
You should stop at least ____ feet before the draw of the bridge.
9.
Charter drivers should:
10.
As you check the outside of the bus, _______ before driving.
11.
All versions of the Class B Pre-trip inspection tests will include ________.
12.
On your vehicle inspection test, what should you do to check that your tire is inflated properly?
13.
Which of the following is a reason why it is recommended for drivers to keep both hands on the wheel?
14.
If your transit bus is equipped with a handicap lift, it is important that you check for ______.
15.
In good weather, the posted speed for curves is safe for cars, but it may be _______ for many buses.
16.
What can you, as the driver of a large vehicle, do to reduce the chances of a crash between you and a tailgater?
17.
School bus drivers need to check the internal mirrors used for observing students. You should check ________.
18.
The minimum tread depth for steering axle tires should be _____.
19.
During your vehicle inspection test, make sure the seat belt ___________.
20.
If the oil pressure is low, dropping or fluctuating, you should _____.