Tank #1
Tank Endorsement Test | Massachusetts 2026 #1 Page 3 of 3
Train for FREE with our Massachusetts tank endorsement practice test online. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a MA tank license in 2026, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that DMV requirements for issuing a CDL tank vehicle endorsement may vary from state to state.
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15 . If you must drive very slowly, you should:
Sound your horn.
If you must drive slowly, you should warn drivers behind you by turning on your emergency flashers, as long as local law permits their use.
16 . What is a bobtail?
A tractor that goes slower than the speed limit
Tractors without semi-trailers are referred to as bobtail tractors. Operating a bobtail tractor requires drivers to exercise caution.
17 . To help control liquid surge, a driver should:
Brake well in advance of a stop.
Drive vehicles with unbaffled tanks slowly and carefully, especially when stopping and starting. Brake well in advance of any stops and increase your following distance.
18 . Water on bridges:
Is not a concern in cool weather.
Bridges will generally freeze before other parts of the roadway. Be careful on bridges when temperatures are around the freezing point.
19 . Texting while driving a CMV is:
Prohibited.
Texting while driving a commercial motor vehicle is both illegal and dangerous. Manually entering text into or reading text from any electronic device is considered texting.
20 . Slippery roadways usually:
Can be avoided by driving at night.
