美国驾考通（英文名 US Driver Test）是美国驾照笔试和路考的练习 App。美国 50 个州和华盛顿特区都可以选作考试州：按这个州的驾驶员手册和法律练笔试、看路考要点，还整理了这个州的报考条件、要带的材料、报考步骤和费用。界面有简体中文、繁體中文（台灣）、繁體中文（香港）和 English 四种。
每道题答完有解析和依据，可以就这道题问 AI，也能看其他学员问过的问题。App 里的网页（使用帮助、隐私政策、各州官网等）都在 App 里打开，看完点「完成」回来。
本 App 由 MeiSheng Technology 开发，不是任何州驾照管理机构（车管所等）的官方产品，与它们没有关联。考试规定以各州现行手册和官网为准。各州的题目和要点依据该州法律、驾照机构的公开资料和驾驶手册，由我们用自己的话编写，不是官方试题。加州的笔试题目由 California Driver's Handbook, California Department of Motor Vehicles, licensed under CC BY-NC 4.0 翻译、改编而成；加州的路考内容依据车管所公开的路考评分标准整理。各州手册的名称、版本和网址，见 App 里「我 → 设置 → 关于美国驾考通 → 各州资料来源」。
支持哪些州？怎么换考试州？
美国 50 个州和华盛顿特区都有。第一次打开 App 时选考试州；允许使用位置的话，你所在的州会列在最上面。以后要换，在「我的进度」页右上角点头像，进入「我 → 设置 → 考试州」，选一个州，看过这个州的笔试说明后点「换成这个州」。做题记录按州分开保存，换州不会丢。州列表可以搜中文名、英文名或缩写；界面是中文时，列表上方可以选「按拼音」（繁体界面是「按笔画」）或「按英文」排序。
题目依据什么编写？
各州的笔试题和要点，依据这个州的驾驶员手册、法律和驾照机构公开的资料，由我们用自己的话编写，不是官方试题。加州的笔试题由加州驾驶员手册（California Driver's Handbook，2025 年 6 月版）翻译、改编而成，按 CC BY-NC 4.0 许可使用。解析下面写着依据：手册第几页，或哪条法律；能引用原文的（加州手册、法条等）可以展开查看。路考要点依据各州公开的路考资料和法律整理，也不是官方资料，不进笔试模拟考。各州手册的名称、版本和州政府网站上的网址，在「我 → 设置 → 关于美国驾考通 → 各州资料来源」里。
模拟考和真实考试一样吗？
模拟考按你的考试州设置题数和及格线，写在「模拟考」页最上面。有的州是官方公布的数字；官方没公布题数的州按常见题数设置，页面上会注明。官方限时的州，模拟考也照官方限时，时间到了自动交卷；路标题另有及格要求的州（例如纽约），路标题也要答对够数才算及格。模拟考照真考：题目用考试的语言，不显示翻译，交卷前不显示对错。题目是依据手册和法律编写的练习题，不是官方试题，题目分布也不代表正式考试。
「我的进度」里的五块是什么？
按考驾照的顺序排，每块有进度条，做完打绿勾，一次展开一块；没点过的话，会展开你进行到的那一块。
每块下面有「去手册要点」「去模拟考」「去新规加油站」，点了直接过去。最下面的「练习测试统计」是做过多少题、正确率，以及全部练习和模拟考记录。
考前准备是什么？
在「我的进度」第一块，也在「手册要点」最上面。按你的考试州列出：报考条件、要带的材料、报考步骤、本州考试说明（题数、及格线、能不能考中文）、费用、外州或外国驾照换照、官方链接。要带的材料可以点左边的圆圈，备好一样勾一样，只记在这台设备上，每个州分开记。内容依据各州驾照部门官网、驾驶员手册和法律整理，每项写了出处和核对日期；不是法律意见，也不是官方资料，各办公室做法可能不同，去办之前以官网为准。还在整理的州，先列出本州考试说明、报考条件和外州或外国驾照换照三项。
费用写的是哪年的价？
「考前准备 → 费用」写的是我们核对时州政府官网上的价钱，开头注明是哪年哪月的官网价，例如「2026 年 10 月官网价」。费用可能调整，以官网为准；页面下面有「打开官方收费页」。
「各州差异」和「按人群看」是什么？
都在「手册要点」上方。「各州差异」：去别的州开车前，选一个要去的州，看看哪些规则和你的考试州不一样，可以切换「只看不同」和「全部规则」；每条规则注明出处（法条、手册或官网），还没核实的不做比较。「按人群看」按考试州整理四类人要知道的规定：新手（含未成年）：学习许可、陪练、驾校、新手限制、成年人第一次考照；年长驾驶人：续期年限、本人续期、视力、路考；残障人士：残障停车证、罚款、口试、辅助装置；跨州换驾照：新居民换照期限、要不要重考、外国驾照能不能换。每页都可以「和别的州比」。谁都可以看，App 不会问你属于哪一类。
从外州或外国搬来，要换驾照怎么办？
看「手册要点 → 按人群看 → 跨州换驾照」，也可以从「考前准备 → 外州或外国驾照换照」打开同一页：按你的考试州写新居民要在多久内换照、要不要重考、外国驾照能不能换。点「和别的州比」，可以看看和你原来的州有什么不同。去办之前以州政府官网为准。
App 有哪些语言？
界面可以选简体中文、繁體中文（台灣）、繁體中文（香港）或 English：在「我 → 设置 → 界面与显示 → 界面语言」里选，选好马上换；默认跟随系统，也可以在 iOS「设置 → 美国驾考通 → 语言」里改。界面是中文时，解析、知识点要点、路考要点、新规和各州差异都用界面的中文；笔试题目和选项照考试州的笔试：有中文笔试的州用考试的那种中文，简繁和界面不同时可以点「转成简体」或「转成繁体」；只有英文笔试的州用英文题目（见下一条）。界面是英文时全部用英文，题目和解析可以点「中文」逐行看翻译，用简体还是繁体在「界面与显示 → 翻译成」里选。繁体由简体自动转换，个别字词可能和考场用词不同。
只考英文的州怎么看中文？
只有英文笔试的州（官方没写明有中文笔试的州也一样），笔试题目和选项用英文，和考场一样，解析用中文。题目和选项下面逐行有中文翻译，默认打开；点「中文」可以收起或再打开，App 会记住。答完题以后点英文单词，可以看中文意思、听读音，还能加入美语私教生词本。模拟考照真考，只有英文，不显示翻译。各州能不能考中文，写在「模拟考」页最上面和「考前准备 → 本州考试说明」里。
需要联网吗？
题目是练到哪里下载到哪里：没做过的题要联网才能下载，下载过的题加密存在这台设备上，没网也能练。模拟考要把这一场的题下齐才能开考。各州差异、考前准备第一次看要联网，之后没网也能看。题库修订后，App 会在联网时自动更新。
为什么提示“今天新下载的题已达上限”？
为了防止题库被恶意批量下载，每台设备、每个账号每天能下载的新题有上限。已经下载过的题不受影响，可以继续练；第二天上限会恢复。
一定要注册吗？
不用。不注册也能使用全部练题功能，做题记录只存在这台设备上。只有「问 AI」需要登录。账号是 Meisheng 账号，美国驾考通和 AI美语私教通用：在「我的进度」页右上角点头像，在「我」页顶部点「登录 / 注册」，可以通过 Apple 或 Google 登录，也可以用邮箱注册（要收邮件验证）。老用户也可以用原来的用户名登录。
做题记录保存在哪里？
不登录时只保存在你的设备上。登录后，本机已有的记录会并入账号，在你登录同一账号的 iPhone、iPad 之间自动同步，「我 → 设置 → 同步」里可以看同步状态、点「立即同步」。做题记录按考试州分开保存。要清除，在「我 → 设置 → 存储空间 → 清除做题记录」；登录时，账号里和你其他设备上的记录也会一起清除。
忘记密码怎么办？
在登录页点「忘记密码？」，填注册时的邮箱，收到 6 位验证码（15 分钟内有效）后设置新密码。登录以后也可以在「我 → 设置 → 账号安全 → 修改密码」里改。通过 Apple 或 Google 登录的账号可以没有密码，直接用 Apple 或 Google 登录。收不到验证码，请先看看垃圾邮件箱，或写信给我们。
怎么删除数据或账号？
在「我的进度」页右上角点头像，进入「我 → 设置 → 账号安全」，有两种删除：
无法登录时，可以用注册邮箱写信给我们，要求删除。详见隐私政策。
知识点“已掌握”和“薄弱”怎么算？
每道题都归入一个知识点。默认的「精练」每个知识点练 2 道题，都答对算已掌握；有题答错就算薄弱，要把这个知识点另外几道题也答对才恢复。掌握以后隔 1 天、3 天、7 天各考一道题复查（「今日复查」），答错又变回薄弱。可以在「我 → 设置 → 练习方式」里改成「极速」（每个知识点 1 题，最快把全部知识点测一遍，掌握后隔天复查一次）或「全练」（每个知识点的题全部要练，每题都答对才算掌握）。随时可以换，做题记录不变，掌握程度按新的方式重新算。「我的进度」里的薄弱专练只在练过的章节里找薄弱环节，约 70% 的题出自薄弱知识点。
「问 AI」怎么用？
答完一道题，解析下面有「我有问题问 AI」（模拟考答题时不显示，交卷后练习这次的错题时可以问）。登录后，第一次用之前要先同意说明，然后可以就这道题、选项或解析提问，最多追问 3 次；每个账号每天能问的次数有上限，页面上会显示今天还能问几次。回答由 AI（目前是 Google 的 Gemini）根据题目、解析和手册内容生成，可能有错，以官方驾驶员手册为准。问题会发到我们的服务器和 Google；你问过的保存在账号里，显示在这道题下面，也可以在「我 → 我问 AI 的问题」里看，删除本 App 的数据或整个 Meisheng 账号时一起删除。授权可以在「我 → 设置 → 个人信息与权限」里撤回。详见隐私政策。
「他人提问」是什么？
是其他学员问 AI 的问题，在他们同意后由 AI 去掉个人信息、改写成通用问答，显示在相关题目下面。回答由 AI 生成，没有经过人工逐条审核，可能有错，以官方驾驶员手册为准。觉得有用可以点「有用」；发现错误或内容不当请点「举报」，被举报的会自动隐藏，我们也会定期检查，对滥用的账号会停止其分享。要不要匿名分享你自己的问题，第一次问 AI 时选「同意，可以匿名分享」或「同意，但只给我自己看」，以后可以在「我 → 设置 → 个人信息与权限 → 匿名分享我问 AI 的问题」里改。
发现题目有错，怎么反馈？
答完题后，解析最下面有「题目有问题？点这里反馈」：选是什么问题（答案不对、解析看不懂、翻译有问题、其他），写几个字就行，题号和题库版本会自动带上，不用登录。对 App 的其他意见，在「我 → 设置 → 帮助与反馈 → 在线反馈」里写。也可以写信给我们。我们会对照手册和法律核实后更新题库。
MeiSheng Technology · support@meisheng.us
也可以在 App 里「我 → 设置 → 帮助与反馈 → 在线反馈」写给我们，不用登录。
US Driver Test is a practice app for US driver's license knowledge and drive tests. Any of the 50 states or Washington, D.C. can be your test state: you practice for its knowledge test from its driver's handbook and laws, read its drive-test notes, and see who can apply there, what to bring, the steps and the fees. The app is in English, Simplified Chinese, Traditional Chinese (Taiwan) and Traditional Chinese (Hong Kong).
Every question you answer has an explanation and its source; you can ask AI about it and read questions other learners asked. Web pages in the app (this help page, the privacy policy, state websites and so on) open inside the app; tap Done to come back.
US Driver Test is developed by MeiSheng Technology. It is not an official product of any state's driver licensing agency (such as a DMV) and is not affiliated with or endorsed by any of them; each state's current handbook and official website govern. Each state's questions and key points are written in our own words from the state's laws, its licensing agency's public information and its driver's handbook; they are not official test questions. California's knowledge-test questions are adapted from the California Driver's Handbook, California Department of Motor Vehicles, licensed under CC BY-NC 4.0, and the Chinese questions are also translated; California's drive-test notes are based on the DMV's published drive-test criteria. For each state's handbook, edition and link, see Me → Settings → About US Driver Test → Sources by State in the app.
Which states are covered, and how do I change my test state?
All 50 states and Washington, D.C. You choose your test state the first time you open the app; if you allow location, the state you're in is listed at the top. To change it later, tap your avatar at the top right of My Progress, go to Me → Settings → Test state, pick a state, look over its knowledge test and tap "Switch to this state". Practice records are kept per state, so switching doesn't lose them. You can search the list by name or postal code; in English it is in A–Z order, and in a Chinese interface it can be sorted by pinyin (by strokes in Traditional Chinese) or by English name.
What are the questions based on?
Each state's questions and key points are written in our own words from that state's driver's handbook, its laws and its licensing agency's public information; they are not official test questions. California's knowledge-test questions are adapted from the California Driver's Handbook (June 2025 edition) under CC BY-NC 4.0. Under each explanation is its source: a handbook page or a section of law; where the text may be quoted (California's handbook, laws), you can expand it. Drive-test notes are based on each state's published drive-test information and laws; they are not official material either, and are not part of the knowledge mock test. Each state's handbook, edition and link on the state's website are under Me → Settings → About US Driver Test → Sources by State.
Is the mock test like the real one?
Mock tests use your test state's number of questions and pass mark, shown at the top of the Mock Test tab. Some states publish these numbers; where a state doesn't publish the number of questions, the app uses the usual number and says so. Where the state sets a time limit, the mock test has the same limit and is handed in when time is up; where sign questions have their own pass mark (as in New York), you need enough of those right as well. Like the real test, mock tests show questions in the test's language with no translation, and show no answers until you hand them in. They are practice questions written from the handbook and laws, not official test questions, and their mix does not reflect the real test.
What are the five blocks in My Progress?
They follow the order of getting a license, each with a bar and a green check once done, one open at a time; until you pick one, the block you have got to is open.
Each block has a link to the place to work on it: "Go to Study Notes", "Go to Mock Test" or "Go to New Rules". At the bottom, Practice & Test Stats shows how many questions you have done, your accuracy, and every practice set and mock test.
What is Before the test?
It is the first block of My Progress and the top of Study Notes. For your test state it covers Who can apply, What to bring, Steps, This state's knowledge test (questions, pass mark, whether it is offered in Chinese), Fees, Out-of-state or foreign license, and Official links. Under What to bring, tap the circle when you have a document ready; this is saved on this device only, separately for each state. It is compiled from each state's driver licensing website, driver's manual and laws, and every item shows its source and the date it was checked. It is not legal advice or an official source; offices may differ, so check the official site before you go. For states still being compiled, it lists This state's knowledge test, Who can apply and Out-of-state or foreign license.
Which year are the fees from?
Before the test → Fees gives the price on the state's official website when we checked it, starting with the month and year, for example "Official website price as of October 2026". Fees may change; check the official site. The "Open the official fee page" link is right below.
What are State differences and By driver group?
Both are near the top of Study Notes. State differences: before driving in another state, pick that state to see which rules differ from your test state's, and switch between Differences and All rules. Each rule shows where it comes from (law, handbook or the agency's website); items not yet verified are not compared. By driver group gathers your test state's rules for four groups: New drivers (incl. minors): learner's permit, supervised driving, driver's ed, novice limits, first license as an adult; Older drivers: renewal terms, in-person renewal, vision, road tests; Drivers with disabilities: disability placards, fines, oral tests, adaptive equipment; Moving to a new state: deadline for new residents, retesting, exchanging a foreign license. Each page has "Compare with another state". Anyone can read them; the app never asks which group you are in.
I've moved from another state or country. How do I get a license here?
See Study Notes → By driver group → Moving to a new state, also opened from Before the test → Out-of-state or foreign license. For your test state it covers how soon new residents must switch, whether you need to retest, and whether a foreign license can be exchanged. "Compare with another state" shows how it differs from the state you came from. Check the state's official website before you go.
What languages does the app have?
Choose English, 简体中文, 繁體中文（台灣） or 繁體中文（香港） in Me → Settings → Display → App language; it changes right away. By default the app follows your system, and you can also change it in iOS Settings → US Driver Test → Language. With the app in English, everything is in English; on questions and explanations, 中文 shows a Chinese translation under each line, in the Chinese chosen under Display → Translate into. With the app in Chinese, explanations, key points and the rest are in the app's Chinese, and questions follow the state's test: in the test's Chinese where it is given in Chinese (with a button to switch between Simplified and Traditional), in English where it is not. Traditional characters are converted from Simplified; a few words may differ from the test's.
How do I read a state's English-only questions in Chinese?
Where a state's knowledge test is only in English (or its official sources don't say it is offered in Chinese), questions and answers are in English, as on the test, and with the app in Chinese the explanations are in Chinese. A Chinese translation appears under each line; it is on by default, and the 中文 button hides or shows it, remembered for next time. Once you have answered, tap an English word to see its Chinese, hear it, and add it to your Mae Tutor word list. Mock tests are like the real test: English only, no translation. Whether a state's test is offered in Chinese is shown at the top of Mock Test and in Before the test → This state's knowledge test.
Do I need an internet connection?
Questions are downloaded as you reach them: new questions need a connection, and questions already downloaded are kept encrypted on your device for offline practice. A mock test starts once all its questions are downloaded. State differences and Before the test need a connection the first time; after that they work offline. When the question bank is revised, the app updates it the next time it is online.
Why does it say I've reached today's limit for new questions?
To prevent bulk scraping of the question bank, each device and each account can download only so many new questions a day. Questions already downloaded are not affected; the limit resets the next day.
Do I need an account?
No. Every practice feature works without one, and your records stay on your device. Only Ask AI needs an account. Accounts are Meisheng Accounts, one account for US Driver Test and Mae Tutor: tap your avatar at the top right of My Progress, then "Sign In / Sign Up" at the top of Me, and sign in with Apple or Google, or sign up with your email (you verify it by email). If you signed up before, your username works too.
Where are my practice records kept?
Without an account, only on your device. Once you sign in, the records on the device join your account and sync between your iPhone and iPad signed in to it; Me → Settings → Sync shows the status and has "Sync Now". Records are kept per test state. To clear them, use Me → Settings → Storage → Clear Practice Records; while you are signed in, this also clears them in your account and on your other devices.
I forgot my password.
On the sign-in page tap "Forgot password?", enter your email, and set a new password with the 6-digit code we send (valid for 15 minutes). Once signed in, you can also use Me → Settings → Account Security → Change Password. Accounts made with Apple or Google may have no password; just sign in with Apple or Google. If the code doesn't arrive, check your spam folder, or email us.
How do I delete my data or my account?
Tap your avatar at the top right of My Progress and go to Me → Settings → Account Security. There are two options:
If you can no longer sign in, email us from the address you registered with and ask us to delete it. See the privacy policy for details.
How are "mastered" and "weak" worked out?
Every question belongs to a key point. In the default Standard mode you practice 2 questions per key point and master it by getting both right; a wrong answer makes the point weak until you get its other questions right. Once mastered, a point is checked with one question after 1, 3 and 7 days (Today's check-ups), and a wrong answer makes it weak again. In Me → Settings → Practice mode you can switch to Quick (1 question per key point, the fastest way to check them all, with one check-up the next day) or Thorough (every question of each key point; get each one right to master it). You can switch anytime: your records stay, and mastery is worked out again the new way. The weak-point drill in My Progress looks only in chapters you have practiced, and about 70% of its questions come from weak key points.
How does Ask AI work?
Once you answer a question, "I have a question for AI" is under the explanation (not during a mock test; after handing it in, you can ask while practicing its mistakes). With an account, you agree to how it works the first time, then ask about the question, its options or its explanation, with up to 3 follow-ups; each account has a daily limit, and the page shows how many questions you have left today. Answers are written by AI (currently Google's Gemini) from the question, its explanation and the handbook material; they may be wrong, and the official driver's handbook governs. Your question goes to our server and to Google; what you ask is kept with your account, shown under the question and in Me → My Ask AI questions, and deleted when you delete this app's data or your Meisheng Account. You can withdraw consent in Me → Settings → Privacy & Permissions. See the privacy policy.
What are Others' questions?
Questions other learners asked AI, rewritten by AI with their consent into general questions and answers without personal details, and shown under related questions. The answers are AI-generated, not reviewed one by one, and may be wrong; the official driver's handbook governs. Tap "Helpful" if one helps; tap "Report" if one is wrong or inappropriate. Reported entries are hidden automatically, we review entries regularly, and accounts that abuse sharing are stopped from sharing. Whether your own questions are shared anonymously is your choice the first time you use Ask AI ("Agree, and share them anonymously" or "Agree, but keep them to myself"), and you can change it later in Me → Settings → Privacy & Permissions → Share my Ask AI questions anonymously.
How do I report a mistake in a question?
Once you have answered, the last line under the explanation is "Something wrong with this question? Tell us". Pick what's wrong (Wrong answer, Explanation unclear, Translation problem or Other) and write a few words; the question number and bank version are sent along automatically, and no account is needed. For anything else about the app, use Me → Settings → Help & Feedback → Send Feedback, or email us. We check reports against the handbook and the law and update the question bank.
MeiSheng Technology · support@meisheng.us
You can also write to us in the app from Me → Settings → Help & Feedback → Send Feedback, with no account needed.