Free District of Columbia CDL Tanker Vehicles Practice Test 2022

In your opinion, what is the most important item to check on a tanker? Having good preparation for the CDL tanker endorsement test is very important before you take the exam! We offer the District of Columbia CDL Tanker Practice Test as an effective way for you to prepare for test day. This DC CDL practice test asks the same types of questions as in the real exam based on the official DC CDL Manual! Our questions cover tanker safety and inspection, emergency situations, weight distribution, and bulkhead driving. All questions are formatted like the actual questions. This CDL practice test pack 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 Free District of Columbia CDL Tanker Practice Test today and pass your CDL endorsement exam!

Our CDL practice tests:
Based on 2022 DC commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
DC CDL Tanker Vehicles Test format:
20 questions
16 correct answers to pass
80% passing score
List of questions
1.
The amount of liquid to load into a tank does not depend upon:
2.
When you are driving a tanker, in what ways can you control liquid surge?
3.
While driving why should you watch out for bleeding tar?
4.
You should be careful when driving a smooth bore tank, especially ________.
5.
Which of the following is considered a radioactive material?
6.
Which of the following is a serious error that can be caused by drinking alcohol before or while you are driving?
7.
Antilock brake system is required on all trailers and converter dollies built after what year?
8.
A traffic emergency requires you to escape to the shoulder or roadside. If possible, slow down to ____ mph before using your brakes.
9.
Side-to-side surge can cause:
10.
In order to drive tank vehicles safely, you must remember to _______ all the safe driving rules.
11.
Side to side surge can cause _______.
12.
The containment rules instruct _________.
13.
When should you load a liquid tank vehicle completely full?
14.
What is off-tracking?
15.
What does liquid surge do to the handling of a tanker?
16.
When checking the brake system for crossed lines, after you have supplied air to the trailer, you should ________.
17.
What does a rearward amplification of 2.0 indicate?
18.
Baffled liquid tanks have bulkheads:
19.
Forward-to-back surge on a slippery surface can:
20.
When transporting a tanker, you should inspect the cargo within the first ______ miles of the trip.