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.
Manhole covers specifically need to have:
2.
Where are placards warning others of hazardous materials typically located?
3.
Who repairs the items in the vehicle inspection report that affect safety?
4.
You must notify _____ of any spills that exceed the RQ.
5.
When driving a loaded tank vehicle, you should take curves:
6.
On dry pavement at 55 mph what is the braking distance approximately of a heavy vehicle?
7.
Dead end couplers prevent water and dirt entering into the ____ and the ______.
8.
If you are driving a tanker and need to steer quickly to avoid a hazard you:
9.
Outage is ________.
10.
The person attending to a placarded vehicle must be ______.
11.
When inspecting the pipe connections and hoses for leaks, pay special attention to:
12.
Except when you are loading or unloading cargo, the tank liquid discharge valve should always be:
13.
Baffled tanks are prohibited for transporting:
14.
What does the tractor protection valve do?
15.
Hauling liquids in tankers requires special care for two reasons. One reason is the ______ center of gravity.
16.
When checking the engine compartment, always make sure ________.
17.
How would you expect a truck with a baffled cargo tank to handle on the road?
18.
When driving a liquid tanker why should you take highway curves and on ramp/off ramp curves well below the posted speed limits?
19.
You should know the outage needed for the liquids you carry because:
20.
Driving a tank vehicle on wet roads requires: