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Double Triple Test | Delaware 2025 #2 Page 3 of 3
Train for FREE with our Delaware 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 DE CDL double triple license in 2025, 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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15 . Roads are especially slippery right after it begins to rain because:
Roads are often especially slippery when it first begins to rain. Rainwater forms a slick film when mixed with oil and grease on the road surface that has not yet washed away.
16 . The ____ between an air compressor and reservoir tank prevents air from escaping if the air compressor has a leak.
A one-way check valve is required to be between an air compressor and the first main reservoir. This valve prevents air from escaping the system if the air compressor develops a leak.
17 . A stopped bus:
You should always exercise caution when driving near a stopped bus. There could be passengers in the vicinity and the bus may either prevent them from seeing you or you from seeing them.
18 . When pulled off on the side of the road:
If you must stop on the side of the road, make sure to use your four-way emergency flashers. This is particularly important at night.
19 . 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.
20 . A CMV should:
All commercial motor vehicles are required to be equipped with the proper emergency equipment. This may include spare electrical fuses; three red reflective triangles, six fuses, or three liquid burning flares; and at least one properly charged and rated fire extinguisher.
2025 Delaware | Frequently Asked Questions
To acquire a CDL Tank endorsement in Delaware, you must first have a Commercial Driver's License (CDL). Next, you'll need to pass a written knowledge test specific to tank vehicles. The test covers topics like inspecting tank vehicles, driving tank vehicles, and safe driving rules. The Delaware DMV offers study materials to help you prepare for the test.
To obtain a CDL Tank license, it's essential to already have a Commercial Driver's License (CDL). Then, you must pass a written knowledge test specific to tank vehicles. The test covers areas such as inspecting tank vehicles, driving them, and understanding safe driving rules. Preparation materials are available through the Delaware DMV to aid in your study for the test.
While specific training or experience is not mandatory for a CDL Tank endorsement in Delaware, it's highly recommended. Having practical experience or training can help you pass the specific written knowledge test, which covers areas such as inspecting and driving tank vehicles, and understanding safe driving rules. However, the requirement is passing the test, not prior training or experience.
Yes, an additional written knowledge test is required to obtain a CDL Tank endorsement in Delaware. This test focuses on specific areas related to tank vehicles, including inspection, driving, and safe driving rules. It's recommended to study the provided materials and guides from the Delaware DMV to prepare for this test.
The written test for the CDL Tank endorsement in Delaware covers subjects such as tanker truck inspection, proper loading and unloading procedures, safe driving techniques for transporting liquids or gases, and emergency response protocols. It also includes questions on understanding placards and hazardous materials regulations.
The CDL Tank endorsement assessment doesn't include a skills or maneuvers test. It only requires a written knowledge test. The test covers subjects like inspecting tank vehicles, safe driving rules, and driving tank vehicles. It's crucial to understand the high center of gravity in tank vehicles and how to handle surge, among other things.
Yes, there are some limitations. Drivers with a CDL Tank endorsement are only allowed to operate commercial motor vehicles designed to transport any liquid or gaseous materials within a tank. Additionally, the tank must have a rated capacity of 1,000 gallons or more. Also, certain hazardous materials may require additional endorsements.
No, transporting liquid or gas materials without a valid CDL Tank endorsement is illegal in Delaware. This endorsement is required to ensure that drivers have the necessary skills and knowledge to handle such materials safely. Violating this rule could result in serious penalties, including fines and suspension of the driver's commercial driving license.
Yes, a CDL Tank endorsement can be added to your existing CDL. You don't need to apply for a new license. However, you will need to pass the Tank endorsement written test. Upon passing, the Tank endorsement will be added to your current CDL, and you can then legally operate tank vehicles.
Yes, handling hazardous materials requires a separate Hazardous Materials (HazMat) endorsement in addition to the CDL Tank endorsement. Applicants must pass a written test, undergo a TSA background check, and be fingerprinted. Furthermore, carriers must follow specific federal and state regulations for packaging, labeling, and transporting hazardous materials.