Studying for the New York DMV permit test? The written knowledge test is 20 multiple-choice questions, and you need 14 correct (70%) to pass — but with one catch: at least 2 of the 4 road-sign questions must be correct, regardless of your overall score. Miss too many signs and you fail, even if your overall percentage is over 70%.
That’s the rule that catches most first-time test-takers. The other thing that catches people is studying from outdated sources — the test references the current New York State Driver’s Manual (free to download from the NY DMV website).
A 10-question diagnostic covers the four areas the test focuses on — road signs, right-of-way, speed limits, and driving laws. No signup, no payment.
What’s on the NY DMV written test
The 20-question test pulls from these areas:
- Road signs — 4 questions, must get at least 2 right
- Traffic laws and rules of the road — speed limits, lane use, signals, parking
- Right-of-way and intersections — yielding, stop signs, roundabouts
- Safe-driving practices — following distance, scanning, fatigue, distractions
- DUI and alcohol/drug laws — BAC limits, zero-tolerance for under-21
- License rules — restrictions, points, suspension
Road signs is the section where unprepared test-takers get caught. Spend extra time on the NY road signs guide — regulatory signs (red/white), warning signs (yellow diamond), guide signs (green), and construction signs (orange).
Common mistakes that cost first-time permit applicants
- Skipping the driver’s manual. The NY State Driver’s Manual is dry, free, and the source of every question on the test. Read it once cover to cover before you start with practice tests.
- Not studying the road signs page. The 2-of-4 rule means signs is the section that can sink you even with a 70% overall score. Spend a full study session just on the signs page.
- Confusing similar speed limits. NY has different default limits for residential streets, school zones, work zones, and highways. Memorize the exact numbers — not “around 30” or “around 55.”
- Underestimating right-of-way at four-way stops and roundabouts. This area has multiple-step questions where you have to mentally simulate vehicle arrival order. Practice them until the logic is automatic.
- Studying with outdated practice tests. The manual updates occasionally — DUI thresholds, cell-phone rules, learner-permit restrictions. Make sure any practice tool you use references the current manual.
How to use this page
- Read the driver’s manual once cover to cover — there’s no substitute for the source. The NY State Driver’s Manual is free to download from the DMV website.
- Take the diagnostic to find your weak sections. Pay particular attention to road signs (because of the 2-of-4 rule) and right-of-way questions.
- Re-read those sections in the manual. Don’t skim — read carefully, then close the book and try to recite the key points.
- Take the full practice tests ($4.99 one-time, four 25-question sets) when you’re consistently scoring 90%+ on the diagnostic. Each question has an answer explanation, so wrong answers turn into study material instead of frustration.
Related study guides
- NY DMV written test 2026: 20 questions, format & passing score
- NY DMV road test: what to expect & how to pass first try
- NY road signs guide
Ready for the full practice tests?
The NY Driving Practice Tests course — $4.99 one-time — has four 25-question practice sets covering every section of the written test, with answer explanations on every question and unlimited retakes.
Educational purposes only. Exam Practice Hub is not affiliated with the New York DMV. The NY DMV permit test is administered at DMV offices and at certain online testing partners — these practice tests don’t substitute for the DMV-administered written knowledge exam.