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Free District of Columbia CDL Tanker Vehicles Practice Test 2021

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 2021 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
Study now
List of questions
1.
When you check the coupling ___________.
2.
You should never transport a package labeled poison if you are hauling _______.
3.
When uncoupling, if you park the trailer at an angle ______.
4.
An outage is defined as _______.
5.
When your cargo tank has baffles, what handling effect do you expect?
6.
Before transportation, the carrier _________.
7.
You should be extremely cautious when driving smooth bore tanks, especially when you are:
8.
All of these things apply to inspecting tank vehicles except:
9.
A liquid tank that has no baffles typically transports which of the following most often?
10.
Hauling liquids in tanks require special skills because ________.
11.
If you are driving a tank, you should never drive with _______.
12.
_______ can be used to slow the vehicle while you are driving down a hill.
13.
The empty space in tanks that must be left to account for expansion is called:
14.
A tank endorsement is required for portable tanks with a capacity of:
15.
What does the "slow moving vehicle" symbol look like?
16.
Vehicles should be checked for any leaking because ________.
17.
Tanks transporting food products are required to be unbaffled because of:
18.
What size should placards be?
19.
What kind of situations may require you to more frequently check your mirrors?
20.
Empty tank vehicles:
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