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Free DE DMV Diagnostic Test 2025

  • Perfect for learner’s permit, driver’s license, and Senior Refresher Test
  • Based on official Delaware Driver's manual
  • Triple-checked for accuracy
  • Updated for October 2025

As the first state admitted to the Union, Delaware has always been a trendsetter. It’s the home of scrapple, no state sales tax, punkin chunkin’, and some of the most educated people in the United States. With such claims to fame, you might think getting a Delaware driver’s license is a walk on the beach. The truth is you need to answer 80% of the 8 questions correctly on the Delaware driver’s license knowledge test. Are you well-versed in the rules of operating a vehicle safely on public roads? If not, you’ll need to buckle down and get familiar with them. The first thing to do is figure out the best way to prepare. Here’s the best news! There is a resource available to you that can help continue the state’s trendsetter legacy.

This free Delaware DMV Diagnostic Driving practice test has a proven track record of effectively evaluating your strengths and weaknesses as a driver. The practice test will equip you with the information and confidence needed to pass the official test on the first try. Including a mix of questions ranging from obvious to complex, the official test can leave you second-guessing yourself on some important answers. Don’t entrust your fate to relying on guesswork! The practice test uses 15 of the most commonly missed questions on the Delaware knowledge test to lead you to success.

Based on the most recent Delaware driver’s manual and up to date as October 2025, the practice test outperforms any study guide. The practice test is designed to provide you with instruction to apply the information, instead of merely memorizing the answers to the questions. Any wrong answer you provide will be followed by a detailed explanation of the correct answer. This information will help you pass your official knowledge test, and you can also apply it behind the wheel of your vehicle every day.

You’re on your way to setting the trend for diamond-level test preparation. If you would like to discover practice test jewels throughout the U.S. states and Washington D.C., please visit https://driving-tests.org/academy/drivers-license.

Pass the first time with Premium
DE DMV driver's license
  • Perfect for learner’s permit, driver’s license, and Senior Refresher Test
  • Triple-checked for accuracy

What you need to know

4.09 out of 5 • 46 votes
2-3 minutes to complete
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

What to expect on the actual DE DMV exam

30

questions

24

correct answers to pass

80%

passing score

16 y/o

minimum age to apply

Are you in another state?

We know how Driver's Ed goes

The material is dry. Studying it is tedious. And you don't want to step foot inside the DMV. So you dread it, avoid it, pretend it doesn't exist. Or you go to the DMV and shoot your shot. You walk in. Take a number. Then the number takes your soul.

Noses sneeze. Babies cry. Frustration groans. And when it's finally time to take your test, you're sweating. Thirty minutes later, you're crying. Because despite your best efforts. You failed. Next thing you know, you're chasing a Waymo in circles to get home (embarrassing!).
That ends here.
At Driving Tests, we know emotions can get in the way of doing what you need to do. So we deliver Driver's Ed that makes it easy to start, and even easier to finish. We get you DMV Smart ASAP. Testing you with real, up-to-date questions. Backing up tricky driving situations with easy-to-grasp visuals & engaging practice tests that reaffirm what you know, and test you again on what you don't. So by the time test day comes - you *own* the DMV. Your only worry? Convincing the proctor you didn't cheat ;)
4.09/5
46 votes
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