FREE CDL Tank Endorsement Test Online | South Dakota 2024 Page 2 of 3
Train for FREE with our South Dakota 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 SD tank license in 2021, 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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8 . Strong winds usually cause the greatest issues for:
Strong winds can make it difficult for a driver to maintain control of their vehicle. Usually, this is especially true for drivers of lighter CMVs.
9 . Drowsy driving is most common during:
Drowsy driving is most common during the night because people are naturally prone to be less alert in the hours during which they are normally asleep. If you must drive at night, take every precaution to prevent fatigued driving.
10 . If you are driving in fog, you should not:
If you must drive in fog, be sure to slow down. Turn on your flashers and low beam headlights.
11 . If a driver has stopped on the road and is placing triangles to warn other motorists:
For your own safety, when placing reflective warning triangles, you should carry them between your body and the oncoming traffic.
12 . How many daily hours of sleep does an adult need to maintain alertness?
Four to five
Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.
13 . Tanks have high centers of gravity, which means:
They are easy to steer.
Tank vehicles have high centers of gravity, which makes them vulnerable to rollover.
14 . If you notice hazardous materials leaking while you are driving, you should:
Drive around looking for a person to repair the leak.
