FREE Double Triple Test Online | Nebraska 2024
Train for FREE with our Nebraska CDL double triple 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 NE CDL double triple 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 may vary from state to state.
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1 . In very hot weather, tires may catch fire.
Tires are especially prone to overheating in very hot weather. Under such conditions, stop driving periodically to ensure that your tires are not at risk of blowing out or catching fire.
2 . When trying to put out an electrical fire:
Use a Q extinguisher.
B and C type fire extinguishers are designed to work on electrical fires. Water should never be used to extinguish an electrical fire because doing so could result in an electrical shock.
3 . Empty trucks often take longer to stop than fully-loaded trucks.
The brakes, tires, springs, and shock absorbers on heavy-duty vehicles are designed to work best when the vehicle is fully loaded. Empty trucks require longer distances to stop because their lighter weight allows them less traction.
4 . Repeatedly rubbing your eyes could be a sign of fatigue.
Repeated yawning or rubbing of the eyes can be a warning sign of fatigue. It can be dangerous to operate a vehicle while fatigued.
5 . A vehicle must have at least two mirrors.
For safe driving, it is important to be aware of what is happening on all sides of your vehicle. A vehicle should have mirrors on both sides, which should be checked regularly.
6 . When driving under wet conditions, what does a lack of spray from other vehicles indicate?
The tires have soaked up all the moisture.
If the road appears to be wet but the wheels of other vehicles are no longer generating spray, ice has formed on the road. Drive with extra caution when operating on wet or icy roads.
7 . Truck tractors with air brakes built on or after March 1, 1997 must be equipped with:
GPS.
