The permit sign test checks whether you can recognize and understand road signs before you drive

The permit sign test is a written exam that shows you photographs or images of real road signs and asks you to identify what each one means. You will see signs for speed limits, stop signs, yield signs, warning signs, and informational signs. The test typically has between 10 and 15 sign questions, though this varies by state. You must usually answer at least 80 percent of the sign questions correctly to pass.

This test is part of the written knowledge exam you take to get your learner's permit. It is separate from the rules-of-the-road section, which covers traffic laws and safe driving practices. Some states combine all questions into one exam; others break them into sections. Either way, you cannot get your permit without passing both the rules section and the signs section.

Key Takeaways

  • The permit sign test shows you images of real road signs and asks what they mean or what action you should take.
  • You typically need to answer 80 percent of sign questions correctly to pass, though the exact threshold varies by state.
  • Signs are grouped by type: regulatory (stop, yield, speed), warning (curves, pedestrians, construction), and informational (route numbers, distances).
  • The best preparation is studying your state's driver's manual, which includes a sign section with pictures and meanings for every sign you will see on the test.

What signs appear on the test

Road signs fall into three main categories, and the test covers all of them. Regulatory signs are usually rectangular and tell you what you must or must not do — stop signs, yield signs, speed limit signs, and no-turn signs. Warning signs are typically diamond-shaped and yellow, alerting you to hazards ahead — curves, pedestrian crossings, construction zones, and slippery roads. Informational signs are rectangular and blue or green, giving you directions or distances — highway route numbers, exit signs, and distance markers.

The test will not ask you to identify obscure signs. It focuses on the ones you will actually encounter while driving. You will see the standard stop sign, yield sign, speed limit sign, and common warning signs like "Curve Ahead" or "Pedestrian Crossing." You will also see directional signs like "One Way" and "Do Not Enter." The test measures whether you can read a sign quickly and know what to do when you see it on the road.

How the test is structured

Most states present sign questions in one of two ways. Some show you a picture of a sign and ask what it means. Others show you a scenario — for example, "You see a yellow diamond sign with a picture of a person walking" — and ask what action you should take. A few states use both formats on the same test.

The number of sign questions varies. Some states ask 10 questions about signs; others ask 15 or more. The sign section is usually part of a larger written exam that also covers traffic laws, right-of-way rules, and safe driving practices. You will take the entire exam in one sitting, typically at your state's Department of Motor Vehicles office or an authorized testing location.

How to prepare for the sign test

Your state's driver's manual is the primary study resource. Every state publishes an official manual that includes a section on road signs, with pictures of each sign and its meaning. This manual is free and available online from your state's DMV website or in print at any DMV office. The signs on the test come directly from this manual, so studying it thoroughly is the most effective preparation.

Beyond the manual, you can use online practice tests and flashcard apps. Many of these are free and let you quiz yourself on sign recognition until you can answer quickly and confidently. The goal is not just to know what a sign means, but to recognize it when ready — the way you will need to on the road. Spend extra time on warning signs, since they vary more by region and are often the hardest part of the test.

Study in short sessions over several weeks rather than cramming the night before. Your brain retains visual information better when you review it multiple times. Aim to study for 15 to 20 minutes a day for two to three weeks before your test date.

Passing score and retesting

Most states require a score of 80 percent on the sign questions to pass. That means if there are 15 sign questions, you can miss no more than three. A few states set the passing score at 70 percent, and some require different scores for different sign categories. Check your state's specific requirement on the DMV website before you test.

If you do not pass the sign test, you can retake it. Most states let you retake the written exam the same day or within a few days, though some require you to wait a week. There is usually a small fee for each retake — typically between $5 and $15. You will study the same material and take a similar test, though the specific signs shown may be different.

The difference between the permit sign test and the road test

The permit sign test is a written exam taken indoors at a DMV office. The road test, which you take later to get your full license, is a driving exam where an examiner sits in the car with you and watches how you respond to real signs on the road. Passing the permit sign test does not mean you will automatically pass the road test — the road test also measures your driving skills, vehicle control, and judgment.

However, doing well on the permit sign test gives you a foundation. If you have studied signs thoroughly, you will recognize them quickly while driving, which frees up your attention for other tasks like steering and checking mirrors. That mental clarity helps you perform better on the road test.

Frequently Asked Questions

Can I use my phone or notes during the permit sign test?

No. The permit sign test is a proctored exam, meaning an official watches while you take it. You cannot use your phone, notes, or any reference materials. You must answer from memory based on what you studied in the driver's manual.

What happens if I fail the sign test?

You can retake it. Most states let you retake the written exam within a few days, though some require a week's wait. You pay a small retesting fee and study the same material. The specific signs shown on your second attempt may be different, but they cover the same topics.

Are the signs on the permit test the same in every state?

Most signs are the same across the country because they follow federal standards. However, some states use slightly different warning signs or informational signs. Always study your own state's driver's manual, not another state's, to make sure you learn the exact signs your test will show.

How long does the permit sign test take?

The sign portion of the written exam usually takes 10 to 15 minutes. The entire written exam, including rules and sign questions, typically takes 30 to 45 minutes. You will have enough time to read each question carefully and think through your answer.

Do I need to pass the sign test before I can drive with my permit?

Yes. You must pass both the rules section and the sign section of the written exam to receive your learner's permit. Once you have the permit, you can drive with a licensed adult in the car while you practice for your road test.