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0 (2mistakes allowed to pass)
Delaware DMV Diagnostic Test – Are You Ready?
Average pass rate for driving tests in Delaware: 50%.
Average pass rate for this test: 31%.
Hard
2-3 min
Score distribution:
90-100
=>
2%
80-89
=>
5%
70-79
=>
1%
60-69
=>
11%
<60%
=>
80%
Avg. first-try score: 40%
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 30 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.
Tricky exam topics covered here:
Fines & Penalties
Snow & Ice
Lane Lines & Markings
Based on the official DE Driver HandbookHandbook‑based (2025) + exam‑taker feedback
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 8 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 December 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.
We know what it takes to pass. And we’ve got the proof.
Driver’s Ed is - nobody wants to set foot inside the DMV. That’s why millions of learners trust us for simple, visual, effective prep.
An official & trusted partner in driver education
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
A smarter way to study
Challenge Bank™
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
AI-powered feedback
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Interactive handbook
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
Sources & methodology
We build our practice questions from the current 2025 DE Driver Handbook and refine them using patterns recent test‑takers report.
What we use
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
How we make exam‑like questions
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
What we don’t do
We don’t collect or publish actual test items and we’re not affiliated with DMV.