PassMyDMV

DMV Written Test: How Many Questions & Passing Score (2026)

Before you walk into the DMV, it helps to know exactly what you're up against: how many questions the written test has, how many you can miss, and what score counts as passing. These numbers vary by state and license class, but the structure is consistent enough that you can plan your studying around it. This guide breaks down the typical question counts and passing scores, how the test is organized, and how to make sure you clear the bar on your first attempt.

How many questions are on the DMV written test

For a standard (Class D) license, most states use a written knowledge test of about 20 to 50 multiple-choice questions. Around 25, 30, 40, and 46 are all common counts depending on the state. Motorcycle tests tend to be shorter (often 25-30 questions), and the CDL general knowledge test is longer (commonly around 50, plus separate tests for air brakes, combination vehicles, and each endorsement). Because the exact count is set by your state, confirm it on your state's page before test day.

What score do you need to pass

The most common passing score is 80 percent, though some states set it at 70 or as high as 83 percent. On a 40-question test at 80 percent, that means you can miss up to 8 and still pass; on a 25-question test, about 5. Some states weight the road-signs section separately and require you to pass it on its own. Knowing your state's exact threshold tells you precisely how much margin you have.

How the test is structured

The questions are drawn from your state's official driver handbook and cover traffic laws, road signs and signals, right-of-way, safe-driving practices, and rules on alcohol and distracted driving. Many states show a mix of text questions and image questions (identify this sign, what should you do here). The test is usually taken on a computer at the DMV, and most states tell you your result immediately.

What happens if you don't pass

Failing isn't the end - every state lets you retake the test, though rules vary: some allow a retake the same day, others require you to wait a day or several, and most cap the number of attempts in a set window before you must reapply or pay again. Treat a fail as a diagnosis: note which sections you missed and target them before you return.

How to make sure you pass the first time

The reliable method: read your state handbook once (focus on road signs and right-of-way, the heaviest-scored topics), then take full-length practice tests until you consistently score above your state's passing mark. Review every missed question against the handbook so you learn the rule. PassMyDMV's practice questions come from each state's official manual and link to the exact page behind each answer, so your practice doubles as studying and you walk in knowing you're over the line.

Frequently asked questions

How many questions are on the DMV written test?
For a standard Class D license, most states use 20 to 50 multiple-choice questions (25, 30, 40, and 46 are common). Motorcycle tests are usually shorter and the CDL general knowledge test is longer. The exact count is set by your state.
What score do you need to pass the DMV test?
Most states require 80 percent, though some use 70 to 83 percent. On a 40-question test at 80 percent you can miss up to 8. Some states also require you to separately pass the road-signs portion.
How many questions can you get wrong?
It depends on the test length and passing score. At 80 percent, you can miss about 1 in 5 - roughly 8 on a 40-question test or 5 on a 25-question test. Check your state's exact count and threshold.
Do all states use the same number of questions?
No. Question counts and passing scores are set per state and per license class, which is why the same studying can face a 25-question test in one state and a 46-question test in another. Confirm on your state's page.
What happens if I fail the written test?
You can retake it. Rules vary by state - some allow a same-day retake, others require a waiting period, and most limit attempts in a window before you reapply. Review the sections you missed before trying again.

Practice tests for every state