Idaho 车管所 练习测试 2026
Idaho 书面知识测试有 40 个问题，需要 85% 分数才能通过。在预约之前，请使用这些免费DMV练习测试来研究道路规则、交通标志和州特定法律。
已验证 April 2026 · Idaho Driver's Handbook
我们如何帮助您做好准备
327 个问题练习题可帮助您掌握 Idaho 车管所 测试、4 练习测试、1 次考试模拟
Idaho 要求通过
真实测试中的 40 题，通过分数 85%（34 / 40），无时间限制
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在 Idaho 笔试之前掌握每个主题。4 个类别可以免费开始。
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完成练习以测试您的知识。第 1-2 轮免费。
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Idaho 书面知识测试 有 40 个多项选择题。您需要 34 个正确答案 (85%) 才能通过。没有时间限制。测试由 ITD 管理。问题涵盖路标、交通法规和 Idaho 特定规则。读DMV IQ 如何帮助您做好准备考试当天。
关于笔试
Idaho's written knowledge test is administered by the Idaho Transportation Department (ITD) and consists of 40 multiple-choice questions. With a required passing score of 85% — 34 out of 40 correct — Idaho has one of the highest passing thresholds in the nation. The test covers road rules, traffic signs, signals, and safe driving practices from the Idaho Driver's Handbook.
Where and How to Take It
The test must be taken in person at an Idaho county driver licensing office. Walk-ins are accepted, though office hours vary by location — especially in rural counties. Tests are administered on computer terminals. Idaho does not currently offer online knowledge testing.
What to Bring
Bring proof of identity (birth certificate or passport), your Social Security number, and proof of Idaho residency. If you're under 17½, a parent or guardian must provide consent. The license fee varies by duration: $25 for a 3-year license, $30 for 4 years, or $55 for 8 years.
Test Day
After submitting your documents and completing a vision screening, you'll be directed to a computer terminal. The 40 questions cover vehicle and equipment safety, traffic laws, road signs, signals, pavement markings, and safe driving practices. There is no formal time limit. The 85% passing requirement means you can miss only 6 questions — study carefully.
If You Don't Pass
If you fail, you must wait 3 days before retaking the test. Each retake costs a $3 retest fee. There's no limit on the total number of attempts. Idaho also offers a free online practice test on the ITD website that mirrors the format of the real exam.
Idaho-Specific Details
Idaho issues Supervised Instruction Permits (SIP) at age 14½ — one of the youngest minimum ages in the country, reflecting the state's rural character. The state follows a Graduated Driver's Licensing (GDL) program: after holding a SIP for 6 months and completing 50 hours of supervised driving (10 at night), teens can apply for a license at age 15.
Permit vs. License
The SIP requires a licensed driver 21 or older (or a licensed instructor) in the front passenger seat at all times. Once licensed, drivers under 17 face passenger restrictions — no more than one non-family passenger under 17 for the first 6 months. Full unrestricted licensing comes at age 17.
自己尝试一下
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样本闪存卡
How many total hours of supervised driving practice are required for Idaho permit holders?
尝试全部 4 次免费练习跑
开始练习When approaching a school zone during school hours, the maximum speed limit in Idaho is:
准确了解您何时准备好通过 Idaho 车管所 测试
IQ Readiness Score™ 衡量考试准备情况的六个维度，并估算您通过 Idaho 考试的概率。