Free Iowa CDL Tanker Vehicles Practice Test 2022

In your opinion, what is the most important item to check on a tanker? Have good preparation for the Iowa CDL tanker endorsement test before you take the exam! We offer the CDL Tanker Practice Test as an effective way for you to prepare for test day. We have created the Iowa CDL Practice Test that asks the same types of questions as in the real exam based on the official Iowa CDL Manual! Our questions cover tanker safety and inspection, emergency situations, weight distribution, and bulkhead driving. All questions are formatted like the actual questions. 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 comes with a detailed explanation. Don’t risk failing! Let’s try our CDL 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 Tanker Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
You should never transport a package labeled poison if you are hauling _______.
2.
Manhole covers specifically need to have:
3.
You should be careful when driving a smooth bore tank, especially ________.
4.
When you are backing up a car you turn the top of the steering wheel _______.
5.
Which of the following is a serious error that can be caused by drinking alcohol before or while you are driving?
6.
You should be extremely cautious when driving smooth bore tanks, especially when you are:
7.
All of these things apply to inspecting tank vehicles except:
8.
How should you decide which placards to use to transport a hazardous material?
9.
Side-to-side surge can cause:
10.
A traffic emergency requires you to escape to the shoulder or roadside. If possible, slow down to ____ mph before using your brakes.
11.
Because ______, you may often only partially fill tanks.
12.
All of the following are dangers of liquid surge except:
13.
Outage is ________.
14.
The designation RQ indicates the material's _______.
15.
Tanks transporting food products are required to be unbaffled because of:
16.
How many baffles are found in a smooth bore tank?
17.
What can you, as the driver of a large vehicle, do to reduce the chances of a crash between you and a tailgater?
18.
If you steer a tank vehicle too quickly while braking you:
19.
When a tire fails, you must _______.
20.
Which of the statements about tank vehicles is true?