PassProfessor’s Driver Permit Practice Tests program is part of the expanding PassProfessor catalog. The free practice bank — 14,848 questions covering all 50 states, each state’s set built from that state’s current official driver handbook — opens soon. Join the notify list and we will email you the day it is available, then use this guide to understand the test your state actually gives.
This program is part of the expanding PassProfessor catalog — join the notify list and we’ll email you when enrollment opens.
Permit knowledge tests, in one paragraph
A permit knowledge test — also called the written test — is the exam a state gives a first-time driver before issuing a learner’s permit or first license, to check that the applicant knows the rules in that state’s driver handbook: traffic signs and signals, rules of the road, safe driving practices, impaired-driving laws, and how to share the road. The most important fact about these tests is that there is no national version of them. Each state writes its own test from its own handbook, and question counts, pass marks, minimum ages, and fees vary by state and are not nationally standardized. Preparing well means preparing for your state’s test, from your state’s handbook — which is exactly how our Driver Permit Practice Tests program is built.
Who can take a permit knowledge test?
Eligibility is set by each state, so this section describes what states generally require and what you must confirm for your state — it does not state a national rule, because there is none.
- Minimum age — set by your state. Every state sets its own minimum age for a learner’s permit or first license, and the ages differ. Two officially sourced reference points show the spread of state-set rules rather than a standard: Tennessee’s online knowledge test route is for applicants at least 15 years old and no older than 17, per the Tennessee Department of Safety & Homeland Security; New Hampshire’s supervised-learning exception applies only to persons at least 15½ years old, per New Hampshire RSA 263:25. Your state’s minimum age is in your state’s handbook and on your licensing agency’s site. Do not borrow another state’s age.
- Proof of identity, residency, and related documents — set by your state. First-time applicants typically must show documents their state specifies (identity, residency, and Social Security number where required, plus parental or guardian consent for minors in many states). The exact list is your state’s list; New Hampshire’s DMV, for example, requires a completed application, proof of identity and residency, the appropriate fee, a vision test, and the knowledge test for a first license. Get the checklist from your state’s agency before you go.
- Vision screening. States commonly include a vision test as part of first licensing. Treat it as part of the appointment, not an afterthought — if you wear glasses or contacts, bring them.
- Driver education — varies. Some states require or connect driver education to the permit or licensing steps for younger applicants; others do not at the knowledge-test stage. New Hampshire, for example, requires applicants under 18 to attend an approved driver education course as part of its under-18 licensing requirements. Your handbook states your state’s position. Practice tests — including ours — are not driver education and satisfy no state’s training requirement.
The New Hampshire edge case, plainly: New Hampshire does not issue a standard learner’s permit for first-time drivers. A person learning to drive there does so without a permit, under the state’s exception for persons learning to drive (RSA 263:25): the learner must be at least 15½, must carry proof of age, and must be accompanied by a licensed driver in the seat beside them who is a certified instructor, parent, legal guardian, or responsible adult age 25 or older. First-time New Hampshire applicants then apply for a first license and must pass a vision test, a knowledge test, and — after passing the knowledge test — a road test. If you are in New Hampshire, prepare for a knowledge test, not a permit test in name, using the New Hampshire driver manual.
The tests, piece by piece
Because there are 50 different tests, there is no honest single outline table for the country. What can be described accurately is the structure they share and the topics their handbooks share.
The shared structure
- One source document. Each state’s test is built from that state’s official driver handbook or manual. California’s DMV states the relationship directly: all of its test questions are taken from the California Driver Handbook. Build your study plan on your handbook first; everything else, including practice questions, is a way of learning that document.
- A fixed set of multiple-choice (and in some states true/false) questions. The count is your state’s choice. Verified examples from official sources: Utah — 50 questions, closed-book, for applicants who have never been licensed (Utah Driver License Division); Tennessee — 30 questions on its online knowledge test for ages 15–17, with 60 minutes allowed (Tennessee Department of Safety & Homeland Security). Those two correct facts, side by side, are the lesson: counts are state facts, not national facts.
- A pass mark set by the state. Tennessee’s online test requires a minimum score of 80% to pass, per its official page. Other states set their own marks. Find yours in your handbook — do not assume another state’s mark is yours.
- Administration by your state’s licensing agency — at agency offices, and in some states and age groups through an official online route (Tennessee’s proctored online test for ages 15–17, supervised by a parent or legal guardian through the Tennessee Proctor ID App, is one officially described example). Online availability is a state-by-state, sometimes age-by-age, fact. Confirm it for your situation on your agency’s site.
The topics handbooks share
State handbooks differ in wording, order, and emphasis, but the knowledge tests draw on the same broad territory. Organize your studying — and your practice — around it:
| Topic area | What it covers in a typical state handbook |
|---|---|
| Traffic signs, signals, and pavement markings | Regulatory, warning, and guide signs; sign shapes and colors; traffic signals; lane and road markings |
| Rules of the road | Right-of-way at intersections and for pedestrians and emergency vehicles; speed rules; turning, lane use, stopping, and parking rules |
| Safe driving practices | Space management and following distance; scanning and hazard awareness; defensive driving; night, weather, and highway driving; handling emergencies and skids |
| Alcohol, drugs, and impaired driving | How alcohol and drugs affect driving; your state’s impaired-driving laws, limits, and penalties; implied-consent concepts as your handbook presents them |
| Sharing the road | Driving around pedestrians, bicyclists, motorcyclists, large trucks and buses, school buses, and emergency and work-zone vehicles |
| Licensing and vehicle basics | Your state’s permit/license steps and restrictions; basic vehicle equipment, inspection, and occupant-safety material where your handbook includes it |
A warning that matters more than any topic list: the details inside these topics are state law, and state law differs. A following distance, a speed limit, a blood-alcohol figure, or a school-bus rule learned from another state’s material can be actively wrong on your test. That is why generic national practice is a weak tool for this particular exam, and why the companion program keeps 50 separate state banks instead of merging them.
The passing standard, explained
There is no national passing standard to explain — each state sets its own, and your handbook states yours. What can be explained is how to handle that fact:
- Find your state’s mark in your state’s words. Look it up in your current handbook or on your licensing agency’s official pages, in the same visit where you confirm your question count. Tennessee’s 80% minimum on its online test (official tn.gov page) is a verified example of a state-stated mark — it is Tennessee’s mark, not a national one.
- Do not convert another state’s mark into a study target. If you practice toward the wrong state’s pass mark on the wrong state’s question count, your readiness signal is meaningless. Practice inside your state’s set, and judge readiness against your state’s published standard.
- Aim above the line in practice. Whatever your state’s mark is, treat it as a floor for a bad day, not a target for a good one. Knowledge tests sample from a whole handbook; a practice average sitting exactly on the pass mark leaves no room for an unlucky draw of questions from your weakest chapter.
Fees and registration, step by step
Fees are state facts too, and this guide deliberately states none as a national figure — inventing a “typical” fee would mislead readers in most states. The steps, however, follow the same order almost everywhere:
- Get your state’s current driver handbook. Most state agencies publish it free online (PDF or web edition) and stock printed copies at licensing offices. Use the current edition from the agency itself, not a copy hosted elsewhere — handbooks are revised, and an old edition teaches old rules.
- Read your agency’s first-permit / first-license page. Confirm, from that official page: minimum age, required documents, whether an appointment is needed or walk-ins are accepted, whether any online testing route applies to you, the current fee, and what happens if you fail (waiting periods and retest fees are state rules and differ).
- Gather your documents before the appointment — identity, residency, and any consent forms your state requires for minors — using the agency’s own checklist, not a third-party summary.
- Take the vision screening and the knowledge test at the agency office (or through your state’s official online route, if it offers one for your age group and you follow its proctoring rules exactly — Tennessee’s online route, for instance, requires a parent or legal guardian proctor using the Tennessee Proctor ID App, a computer/laptop/tablet rather than a phone, and mid-test re-authentication).
- Follow your state’s next step after passing — permit issuance and supervised-driving rules in most states; in New Hampshire, scheduling the road test after passing the knowledge test. The restrictions on a new permit (supervising driver, hours, passengers) are state law; learn yours from your handbook, not from a friend in another state.
Retakes and score validity
Retake rules are among the most state-specific facts in the whole process — waiting periods, attempts per day or per fee, and retest charges all differ — so this guide states the pattern and one verified example, and sends you to your agency for your rule.
- If you fail, there is a next attempt — on your state’s terms. Tennessee’s online knowledge test, for example, requires applicants who fail to wait 24 hours before retesting, and allows a maximum of two attempts at the online test, per the Tennessee Department of Safety & Homeland Security. Other states allow same-day retests, impose longer waits, or cap attempts differently. None of those rules transfers to your state unless your state says so.
- Use the failure diagnostically. A failed attempt still tells you which handbook areas produced the misses. Re-read those handbook sections and re-practice that topic area before the next attempt; retesting on the same preparation usually repeats the result.
- A passing result leads to a time-limited next step in many states (a permit held for a required period, supervised hours to log, a road test to schedule). Those holding periods and deadlines are in your handbook. Passing the knowledge test starts a clock in most states — know yours before you test, so the result does not expire unused.
Test day
- Bring exactly what your agency’s checklist says. Document mismatches and missing consent forms are the most preventable way to lose a test day. Check the list the night before, from the official page.
- Expect a vision screening as part of the visit in most states, and bring your glasses or contacts if you use them.
- The test itself is closed-book in the ordinary case (Utah’s first-time test is explicitly a closed-book test, per the Driver License Division). Notes, phones, and reference material do not belong in the testing process — Tennessee’s online route makes the same point in its own setting: no help answering questions, no notes or reference material, and leaving the test screen means automatic failure. Assume those rules wherever you test.
- Pace to your state’s format. You know your count and time limit only from your state’s sources — a 30-question test and a 50-question test are different sittings. Answer steadily, flag nothing in your head for “later” unless the testing system actually allows review, and read each question fully: handbook-based tests punish skim-reading more than they punish slow reading.
- If you test online under a state program, follow its proctoring rules to the letter. They are part of the test. Tennessee’s rules — proctor authentication, a mid-test re-authentication at the 30-minute mark, staying on the test screen — show how specific these requirements get. Your state’s version, if it has one, is on its official page.
How to study for your state’s test
The handbook is the syllabus — your state publishes exactly the document its test is built from. A plan built on that fact:
- Study your state, full stop. Download your state’s current handbook from your licensing agency. If a study resource does not tell you which state’s handbook it is based on, it is not based on yours.
- Read the handbook in topic order, then practice in topic order. Signs and signals first (they are visual, concrete, and heavily tested), then rules of the road, safe driving, alcohol and drugs, and sharing the road. After each handbook section, practice that topic in your state’s set and re-read anything the practice exposes.
- Learn numbers as state numbers. Speeds, distances, limits, ages, and penalties are the facts tests ask about most directly — and the facts most likely to differ from the state next door. When you memorize a number, memorize which handbook it came from: yours.
- Switch to mixed practice before test day. The real test does not announce its topics. Mixed sets drawn from across your handbook train the recognition the test actually demands — seeing a school-bus question right after a following-distance question and answering both from the right rules.
- Re-check the administrative facts last, from the source. A few days before you go, re-confirm your appointment or walk-in rules, documents, fee, and retest policy on your agency’s official pages. These facts change more quietly than handbook content does.
- Know your edge case if you have one. New Hampshire learners (no permit issued; supervised learning under RSA 263:25, knowledge test within first-license application) are the clearest example, but many states have a wrinkle — an online route only for certain ages, a different test for applicants previously licensed elsewhere (Utah’s 25-question open-book variant for previously licensed applicants, versus its 50-question closed-book test for those never licensed). Whatever your situation, your handbook has a section for it. Read that section twice.
The companion Driver Permit Practice Tests program puts this plan into practice: 14,848 free questions across all 50 states — roughly 280 to 370 per state — each state’s set built only from that state’s current official handbook. Select your state there and the practice matches the test this guide describes: yours.
Frequently asked questions
Is the permit test the same in every state?
No. Each state writes its own knowledge test from its own driver handbook. Question counts, pass marks, minimum ages, fees, and even whether an online testing route exists all vary by state and are not nationally standardized. Anyone who gives you a single national number for any of those facts is guessing.
How many questions are on my state’s permit test?
Your state’s handbook and licensing agency state the count. Verified examples from official sources show why no general answer exists: Utah’s test for applicants who have never been licensed is 50 closed-book questions (Utah Driver License Division), while Tennessee’s online knowledge test for ages 15–17 is 30 questions (Tennessee Department of Safety & Homeland Security). Look up your state specifically.
What score do I need to pass?
Your state sets it. Tennessee’s online knowledge test requires a minimum score of 80%, per the Tennessee Department of Safety & Homeland Security — that is a verified state example, not a national standard. Find your state’s pass mark in your handbook or on your agency’s official pages before you test.
What is the permit test based on?
Your state’s official driver handbook. State agencies build their knowledge tests from their handbooks — the California DMV states that all of its test questions are taken from the California Driver Handbook. Read your handbook cover to cover; it is the closest thing to a published syllabus that exists for this test.
How much does the permit test cost?
Fees are set by each state and differ, so this guide states no figure — a number that is right in one state is wrong in most others. Your licensing agency’s official pages list the current fee for your state and what it covers. Check there, close to your test date, because fees change.
Can I take my permit test online?
It depends on your state and, in some states, your age. Tennessee offers an online knowledge test for applicants aged 15 to 17, proctored by a parent or legal guardian using the Tennessee Proctor ID App, per the Tennessee Department of Safety & Homeland Security. Other states test only in person, or offer different routes. Your agency’s site is the only reliable answer for your case.
What happens if I fail the knowledge test?
You retake it under your state’s rules, which differ. Tennessee’s online test requires a 24-hour wait after a failure and allows a maximum of two online attempts, per the state agency. Other states have different waiting periods and attempt limits. Before retesting, re-study the handbook sections your misses came from — that diagnostic step matters more than the wait.
Does New Hampshire really not issue a learner’s permit?
Correct, for first-time noncommercial drivers. New Hampshire’s first-license process requires a knowledge test, a vision test, and then a road test, with no learner’s-permit step, per the NH Division of Motor Vehicles. Learning to drive happens under RSA 263:25: learners at least 15½ years old may drive while accompanied by a licensed parent, legal guardian, certified instructor, or responsible adult age 25 or older in the seat beside them.
At what age can I get a learner’s permit?
Your state sets the minimum age, and the ages differ across states. State-set reference points include Tennessee’s online testing route for ages 15 to 17 and New Hampshire’s supervised-learning floor of 15½ under RSA 263:25 — neither is a national rule. Your handbook states your state’s minimum age.
What topics should I study most?
The areas every handbook tests: traffic signs, signals, and markings; rules of the road and right-of-way; safe driving practices; alcohol, drugs, and impaired driving; and sharing the road. Study them from your own handbook — the specific limits, distances, and penalties inside those topics are your state’s law, and those details are what the questions target.
Are practice tests a substitute for the handbook or for driver education?
No to both. Practice tests, including PassProfessor’s free ones, are a study tool for learning handbook material; they are not the handbook, and they are not driver education. Where your state requires driver education (New Hampshire requires an approved course for applicants under 18, for example), only an approved course satisfies that requirement.
How is PassProfessor’s practice organized for a test like this?
By state, because the test is by state. The free Driver Permit Practice Tests program holds 14,848 questions across all 50 states — roughly 280 to 370 per state — and each state’s set was built from that state’s current official driver handbook only. You select your state and practice your handbook’s topics with your state’s rules.
Disclaimer
PassProfessor is an independent exam-preparation provider and is not affiliated with any state licensing agency, department of motor vehicles, or exam administrator. This guide is general information about state driver knowledge tests, current as of October 2026; it is not driver education and satisfies no state training requirement. Your state’s current driver handbook and licensing agency publications govern your test — if anything here differs from them, they are correct.