MS CDL Tanker Vehicles Practice Test 2 2026

The Tank Vehicles (N) endorsement allows you to operate vehicles transporting liquids or gases in tanks whose individual capacity is larger than 119 gallons and whose aggregate capacity is 1,000 gallons or more. To obtain a CDL (Commercial Driver’s License) with this endorsement, you must pass several theory and skills tests, complete Entry-Level Driver Training (ELDT), pay the licensing fees, and pass a vision screening and a medical exam.

Consisting of 20 questions, the official Tank Vehicles knowledge exam will evaluate your understanding of surge management, emergency procedures, and pre-trip inspections specific to tanker vehicles. All questions are based on the official Commercial Driver’s License Manual (Mississippi CDL Handbook 2026), specifically Section 8 (Tank Vehicles). You must score 80% or higher to pass.

Our Mississippi CDL Tanker Vehicles Practice Tests can help you achieve a passing score on your first attempt. The practice test that you’re about to take is the second in this series. Designed with efficiency in mind, this intuitive tool features a simple and straightforward interface. All you need to access it is a compatible device and a stable internet connection.

To maximize your learning potential, we recommend training with this practice test for several weeks. During this time, you will notice your score gradually increase as you develop a better understanding of this subject. It is crucial to avoid rushing, as doing so will cause you to make avoidable mistakes.

The answer popularity feature displays a percentage near each answer choice, indicating the choices of other users. You can use it to identify difficult questions where misconceptions are common. If you wish to finish an active practice session entirely with your keyboard, you can press the "Shift + ?" key combination to display a list of commands.

Aspiring commercial drivers in Mississippi completed 3,499 practice sessions this week. More and more students prefer to incorporate practice tests into their study routines. Our Free Mississippi CDL Permit Practice Test evaluates your understanding of general commercial driving theory. Use it before your General Knowledge Exam to build the confidence and knowledge required to pass.