Combination #1
Combination Vehicles Practice Test | Hawaii 2024 #1 Page 2 of 3
Train for FREE online with our Hawaii CDL combination vehicle test. 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 combination license in 2024, 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 combination license may vary from state to state.
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8 . The "crack-the-whip" effect can:
Trailers can overturn as a result of the "crack-the-whip" effect. The last trailer in a combination is the most prone to tip over due to this effect. Drivers should be aware of the rearward amplification of their specific vehicles and drive accordingly.
9 . Operating combination vehicles usually requires ____ operating single vehicles.
Combination vehicles are usually heavier and longer than single combination vehicles. Operating a combination vehicle requires a higher level of driving skill than operating a single commercial vehicle.
10 . Keeping cargo low can:
Rollovers can happen when a combination vehicle is turned too quickly. To help prevent the risk of rollover, it is important to keep the vehicle's center of gravity low by loading cargo as close to the ground as possible.
11 . What does an Anti-Lock Braking System (ABS) do?
An Anti-Lock Braking System (ABS) helps prevent wheel lockup during hard braking. If ABS detects impending lockup, it reduces braking pressure to a safe level.
12 . Trailers built before ____ are not required to have spring brakes.
Trailers built before 1975 are not required to have spring brakes. When parking a trailer without spring brakes, be sure to use wheel chocks to prevent the trailer from rolling.
13 . In a vehicle equipped with an automatic tractor protection valve, the valve will pop out when air pressure drops to a level between:
In vehicles equipped with an automatic tractor protection valve, the valve will pop out if air pressure drops to a level between 20 and 45 psi. When the valve pops out, the protection valve will close, stopping the flow of air.
14 . When testing ____, you should apply your vehicle's brakes with the hand control while moving the vehicle forward slowly.
To test the trailer service brakes, you should first ensure that the braking system has a normal air pressure level, then release the parking brake. You should then move the vehicle forward slowly and apply the brakes with the hand control. If the trailer service brakes are working properly, you will feel the brakes activate.
2024 Hawaii | Frequently Asked Questions
To secure a CDL Bus endorsement in Hawaii, you must first hold a valid Commercial Driver's License (CDL). Then, pass the Passenger Transport Test and the School Bus Endorsement Test. You must also complete a school bus driver's training course and undergo a physical examination. Lastly, you need to pass a background check and have a clean driving record.
To obtain a CDL Bus license, you need to have a valid commercial driver's license (CDL). Then, pass the Passenger Vehicles written test and a skills test in the type of bus you plan to drive. You may also need to complete a bus-specific training course. Contact your local DMV for specific requirements in your state.
Yes, specific training is required for a CDL Bus endorsement in Hawaii. You must pass the Passenger Transport Test and the School Bus Endorsement Test. Additionally, a school bus driver's training course is mandatory. These ensure you have the necessary skills and knowledge to operate a bus safely.
CDL Bus licenses fall under three main classifications in Hawaii: Class A, B, and C. Class A is for vehicles with a combined weight over 26,001 lbs where the towed vehicle is over 10,000 lbs. Class B is for single vehicles over 26,001 lbs. Class C is for vehicles carrying 16 or more passengers (including the driver) or hazardous materials.
No, you cannot use your personal vehicle for the CDL Bus driving test. The vehicle used for the test must match the class and type of vehicle you plan to drive with your CDL. For a bus endorsement, you would need to take the test in a commercial bus. This ensures you can handle the specific demands and characteristics of driving a bus.
The CDL Bus driving test evaluates several skills. These include pre-trip vehicle inspection, basic vehicle control (backing, turning, and stopping), and on-road driving. On-road driving includes navigating through intersections, railway crossings, curves, and various types of roadways. You'll also be evaluated on how you manage pedestrian traffic and use of mirrors. The test ensures you can safely operate a bus under various conditions.
Yes, to obtain a CDL Bus endorsement in Hawaii, you must pass a Department of Transportation (DOT) physical examination every two years. This exam assesses your general health, vision, hearing, and mental acuity to ensure you can safely operate a commercial vehicle. It's also necessary to disclose any medical conditions that might affect your driving ability.
No, it's not permissible. In Hawaii, any driver intending to transport 16 or more passengers, including the driver, must have a valid Commercial Driver's License (CDL) with a Passenger (P) endorsement. Driving a bus without such an endorsement is against the law and may result in fines, license suspension, or even jail time.
You can add a CDL Bus endorsement to your existing Commercial Driver's License. However, you'll need to pass the Passenger Vehicles endorsement test and possibly a skills test in the vehicle you wish to operate. It's not a completely new application, but these additional tests are necessary to ensure you can safely transport passengers.
Yes, there are restrictions. Drivers with a CDL Bus endorsement must pass regular physical examinations and maintain a clean driving record. They are also subject to random drug and alcohol testing. Furthermore, they must comply with hours-of-service regulations to prevent fatigue-related accidents. Drivers under 21 are restricted to intrastate operation only. Violating these regulations can lead to the loss of the endorsement.