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Tank Endorsement Test | Hawaii 2025 #1 Page 3 of 3
Train for FREE with our Hawaii 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 HI tank 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 for issuing a CDL tank vehicle endorsement may vary from state to state.
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15 . Forward-and-back surge is usually strong in:
Unbaffled tanks, which have no internal dividers, are the most vulnerable to forward-and-back surge.
16 . Antifreeze helps to keep an engine functioning properly:
It is always important to have enough water and antifreeze in a vehicle's cooling system. Despite the name, antifreeze is beneficial to an engine even in hot weather.
17 . Which of the following will not help prevent a rig from rolling over?
To help prevent a rig from rolling over, you should keep the weight of the cargo as close to the ground as possible when loading. You should also drive slowly around turns.
18 . Most heavy trucks with manual transmissions require ____ to change gears.
Most heavy vehicles with manual transmissions require double clutching to shift gears. Learning to effectively change gears by double clutching takes practice.
19 . If driving so slowly that you could impede other drivers, you should:
If you must drive so slowly that you will impede the flow of traffic, you should turn on your four-way flashers to alert drivers behind you (as long as local laws allow the use of flashers).
20 . Which of the following is not a sign of a driver becoming tired?
Potential warning signs of fatigued driving include difficulty focusing; frequent blinking or heavy eyelids; yawning repeatedly or rubbing one's eyes; daydreaming; wandering or disconnected thinking; trouble remembering the last few miles driven; missing exits or traffic signs; having trouble keeping one's head up; drifting from one's lane; following a vehicle too closely; hitting a shoulder rumble strip; and feeling restless or irritable.
See the exact questions that will be on the 2025 Hawaii DMV exam.
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Lillian MCcranie explains how our CDL study guide was helpful in passing the exam and recommends it to everyone.
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2025 Hawaii | Frequently Asked Questions
To acquire a CDL Passenger endorsement in Hawaii, you first need to have a valid Hawaii CDL. Then, you must pass the Passenger Transport written test. The test covers topics like vehicle inspection, loading/unloading passengers, and emergency procedures. After passing the written test, you need to pass a skills test in the type of vehicle you will be driving.
To obtain a CDL Passenger license, you must hold a valid Hawaii CDL. You must be at least 21 years old and have a clean driving record. You'll need to pass a Passenger Transport written test and a skills test in the type of vehicle you'll be driving. The skills test includes pre-trip vehicle inspection, basic vehicle control, and on-road driving.
Yes, you do need specific training to secure a CDL Passenger endorsement. You'll need to understand how to inspect your vehicle, load and unload passengers safely, respond to emergencies, and more. While experience isn't explicitly required, practicing with the type of vehicle you'll be driving can greatly increase your chances of passing the skills test.
Yes, additional written tests are mandatory for a CDL Passenger endorsement. After obtaining your basic CDL, you must pass the Passenger Transport written test. This exam covers topics like vehicle inspection, loading and unloading passengers, safe operation, and emergency procedures. The exact number of questions varies by state, but you must achieve a passing score to receive the endorsement.
During the CDL Passenger endorsement assessment, you'll need to showcase skills such as pre-trip vehicle inspection, proper use of mirrors and safety equipment, safe loading and unloading of passengers, navigating through traffic and intersections, backing up safely, and handling emergencies or unexpected situations. You'll also need to demonstrate understanding of relevant laws and regulations.
No, it's illegal to transport passengers commercially in Hawaii without a valid CDL Passenger endorsement. This endorsement is required for drivers who wish to operate a vehicle designed to carry 16 or more passengers, including the driver. Driving without the necessary endorsements could result in serious penalties, including fines and suspension of your CDL.
You can add the CDL Passenger endorsement to your existing Commercial Driver's License. This involves passing the Passenger Transport written test and, depending on your state's requirements, a skills test in the type of vehicle you will be driving. You don't need to apply for a completely new license, but there may be additional fees for the endorsement.
Yes, there are restrictions for drivers with a CDL Passenger endorsement. Drivers are not allowed to drive a commercial vehicle if they have more than one license or if their CDL is suspended or revoked. They also cannot operate a vehicle if they have been convicted of certain offenses or are under the influence of drugs or alcohol.
Yes, there are age-related prerequisites for acquiring the CDL Passenger endorsement. You must be at least 21 years old to drive a commercial motor vehicle across state lines, carry hazardous materials, or transport interstate freight. However, if you are at least 18 years old, you can obtain a CDL to operate a commercial vehicle within the state of Hawaii.
With a CDL Passenger endorsement, you are eligible to operate vehicles such as buses, shuttles, and other vehicles designed to carry 16 or more passengers, including the driver. This includes school buses if you also have a School Bus (S) endorsement. It does not include smaller passenger vehicles or personal-use vehicles.
