Hawaii CDL Tanker Practice Test (HI) 2020

We worked hard so you don't have to! Study real-world Hawaii CDL tanker test questions and answers and pass the first time!

  • 20 Questions
  • 80% Passing Score
  • 4 Mistakes Allowed
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Hawaii CDL Test Facts

  • Questions: 50
  • Correct answers to pass: 40
  • Passing score: 80%
  • Test locations: Department of Customer Services (DMV) Offices
  • Test languages: English, Spanish
  • Based upon: Hawaii CDL Manual
Improve your chances of passing the test by reading the official Hawaii drivers manual Drivers Manual

Are you hoping to become a tanker vehicle driver? Transporting liquids and gases requires an additional Hawaii Tanker endorsement for your main commercial driving license. As with all other specialist commercial driving qualifications, acquiring a tank or “N” endorsement can only be achieved through sitting a dedicated Hawaii CDL tanker test. The tank test in Hawaii is built around 20 permit test questions, from which 16 must be answered correctly for the participant to achieve a pass. As you may be aware, this is one of the shorter exams. However, obtaining a Hawaii tanker permit does require some fairly in-depth specialist knowledge and can be quite challenging. Thankfully, you will not be on your own while preparing for this assessment – our Hawaii tanker endorsement practice test will get you through it!

This CDL Hawaii practice test only contains DMV test questions and answers relating to the N endorsement. If you have yet to pass the CDL general knowledge test 2020 exam or are unsure about which endorsements you will need, we recommend sticking to general knowledge preparation for now. In case you hadn’t noticed, we have several amazing CDL practice test Hawaii general knowledge quizzes here on that you can use! Once you have dealt with the 50-question exam for CDL general knowledge in Hawaii and you are certain you will need a Tank Vehicles endorsement, this is the place to start. Our tanker vehicles endorsement practice test contains the same number of questions as the real DMV permit test and even requires the same passing grade; it can give you an honest picture of the challenge level you will face during the real exam.

Operating any Class A or Class B vehicle which carries liquids or gas in liquid form requires a Tank Vehicles endorsement. There are even instances in which a Class C commercial driver may be required to hold a Tank Vehicles endorsement to transport comparatively small amounts of potentially hazardous liquids. If you are at all unsure whether you will need this qualification, it is best to check with your current or potential employer. Any questions you have about the qualification should be answered in the Tank Vehicles section of the permit test study guide and our authentic 2020 CDL tanker practice test for Hawaii drivers. Depending on your chosen career and the size of the vehicle you are driving, you may also need to use some of our other CDL practice quizzes to prepare for additional endorsements. For instance, driving a Class A tank vehicle would require both Combination Vehicles and Air Brakes endorsements. If that Class A tank vehicle would transport liquids that are considered dangerous to human health or the environment, you would also need a HazMat endorsement. It sounds complex but rest assured that every Hawaii CDL practice test you need can be found right here on

The CDL tanker test questions and answers for Hawaii you will be presented with during this tanker CDL practice test are some of the most authentic found on any study aid online or in the stores. A sizable portion of these questions have been directly extracted from 100 percent genuine Hawaii CDL tanker test papers that real students have been assigned at the DMV test office. Any questions which appear on our Hawaii tanker practice test for 2020 that are not direct extracts have been carefully designed by our expert team, using information in the up-to-date permit test study guide. It is unlikely that you will find content more accurate anywhere else online!