The road signs test is a written exam about what traffic signs mean and what you must do when you see them

Most states require you to pass a road signs test before you get your learner's permit. The test shows that you know what common traffic signs look like, what they mean, and what action you need to take. You will see pictures of actual signs and choose the correct answer from multiple choices. The number of questions varies by state — some ask 10 questions, others ask 20 or more. You usually need to get 70 to 80 percent correct to pass, though this also varies.

The road signs test is separate from the written knowledge test about traffic laws and safe driving. Some states combine them into one exam; others give them on different days. You take the test at your local Department of Motor Vehicles (DMV) office, or in some states at an approved testing location. You cannot use your phone, notes, or any reference materials during the test.

Key Takeaways

  • The road signs test asks you to identify what traffic signs mean and what you must do when you see them, using multiple-choice answers.
  • Most states require 70 to 80 percent correct to pass, but the exact passing score and number of questions depend on your state.
  • You can study using your state's official driver's manual, free online practice tests, and flashcard apps that show real sign images.
  • You take the test at your DMV office or approved testing location and cannot use notes, your phone, or any outside materials.
  • If you fail, you can usually retake the test the same day or within a few days, depending on your state's rules.

What signs appear on the test

The test covers the signs you will actually see while driving. These include regulatory signs (stop signs, yield signs, speed limit signs, one-way signs), warning signs (curves ahead, pedestrian crossing, school zone, slippery road), and informational signs (route numbers, rest area, hospital). Some tests also include pavement markings — the white and yellow lines on the road — and what they mean.

Your state's official driver's manual lists every sign that could appear on your test. The manual shows the sign image, its name, and what you must do when you see it. Reading through the manual once gives you a clear picture of what to study. Most manuals are free and available as PDFs on your state's DMV website.

How to study for the road signs test

Start with your state's official driver's manual. Read the section on traffic signs and look at each image. Say the sign's name and the action out loud — for example, "Stop sign: come to a complete stop." This helps your brain connect the image to the meaning.

Use free online practice tests next. Many state DMV websites offer practice exams that show you real sign images and let you answer multiple-choice questions. Taking these tests tells you which signs you know well and which ones you need to study more. Repeat the practice test until you score above your state's passing threshold.

Flashcard apps like Quizlet and Brainscape let you study on your phone. Search for your state's road signs, and you will find decks made by other test-takers. These apps show you the sign image and ask you to pick the meaning, which mimics the real test format. Study for 15 to 20 minutes a day rather than cramming the night before — your brain retains information better with repeated, short study sessions.

Differences by state

Every state's DMV sets its own road signs test. The number of questions, passing score, and which signs appear can all differ. Some states test only common signs; others include less common ones like diamond-shaped warning signs for construction zones. A few states combine the road signs test with the written knowledge test into one longer exam.

Check your state's DMV website to find the official study guide and any sample tests they offer. The website will also tell you the passing score, how many questions to expect, and whether you can retake the test the same day if you fail. This information is usually in the "Learner's Permit" or "Knowledge Test" section.

What happens on test day

Arrive at your DMV office 10 to 15 minutes early with your required documents — usually your Social Security number, proof of residency, and a form of ID. Check your state's website for the exact list. You will check in at the counter, and staff will direct you to a testing station or computer.

The test is usually on a computer, though some locations still use paper tests. You will see one sign image at a time with four or five answer choices. Read each choice carefully — some answers are similar, and one wrong word can make an answer incorrect. You cannot go back to change an answer once you move to the next question on most computer tests, so take your time on each one.

The test takes 10 to 30 minutes depending on how many questions there are. Once you finish, the computer or staff member will tell you your score right away. If you pass, you move forward in the permit process. If you fail, ask when you can retake it — most states let you try again the same day or within a few days.

If you fail the road signs test

Failing does not stop you from getting your permit. You straightforward retake the test. Most states let you retake it the same day at no extra cost, though a few charge a small fee for each attempt. Some states require you to wait a few hours or a day before retrying.

When you retake the test, study the signs you missed. Look at your state's manual again and focus on the categories where you had trouble — for example, if you missed several warning signs, spend extra time on those. Take another practice test online to check your progress before you go back to the DMV.

Frequently Asked Questions

Can I use the driver's manual during the road signs test?

No. You cannot bring notes, your phone, the manual, or any reference materials into the testing area. The test is closed-book. You must study beforehand and rely on what you have memorized.

What is the passing score for the road signs test?

Most states require 70 to 80 percent correct, but this varies. Check your state's DMV website for the exact passing score. Some states post sample tests so you can see what score you need to reach.

How many times can I retake the road signs test?

Most states let you retake it as many times as you need. There is usually no limit on attempts, though some states charge a fee for each retake. A few states require you to wait a certain number of days between attempts.

Do I have to pass the road signs test before the written knowledge test?

It depends on your state. Some states give both tests on the same day; others let you take them in any order. Check your state's DMV website to learn the order and whether you can take them together or separately.

What if I fail the road signs test but pass the knowledge test?

You will need to pass the road signs test before you get your permit. Passing the knowledge test alone is not enough. Go back, study the signs you missed, and retake the road signs test.