Top 10 Most Missed Questions on the California DMV Written Test: 90% of People Get These Wrong

Posted on Jun 6, 2026California DMV Practice Test
Summary
This guide helps you choose the next step and what to verify.
A summary of the 10 most common types of questions that Chinese test takers miss on the California DMV written test. Includes confusing numbers, right-of-way blind spots, and traffic sign traps to help you avoid mistakes and pass with confidence.

A summary of the 10 most common types of questions that Chinese test takers miss on the California DMV written test. Includes confusing numbers, right-of-way blind spots, and traffic sign traps to help you avoid mistakes and pass with confidence.

Original article by California DMV Practice Test. Please keep the source link when quoting or reposting. Open DMV practice system

Bottom Line: Official Resources and Verification - This article provides study tips in Chinese, not an official DMV page. For appointments, fees, documents, office locations, test standards, and phone services, please verify with the official/authoritative sources below. - DMV Knowledge Test & Drive Test Preparation

  • Official DMV Driver Handbook
  • DMV Driver Handbook PDF Page After reviewing the official requirements, you can return to this site to practice with the practice question bank: Enter California License Practice System. ## Don't Feel Bad—Even Experienced Drivers Get These Wrong Honestly, many people who have driven in California for 20 years still miss 5 or 6 questions when renewing their license. Why? Because some questions test tiny details. I've compiled the top 10 trick questions reported by students over the past year. See if you've fallen for them. ### Top 3 Most Missed 1. School Bus Stopping Rules: You're on the opposite side of the road and see a school bus with flashing red lights. Do you stop? * Trap: If there is no physical barrier (like a concrete median) between you and the bus, you must stop! Many people think they don't need to stop because they're across the road, and they fail immediately.
  1. Merging into a Bike Lane: How many feet before a turn can you enter a bike lane? * Trap: 200 feet! Many remember it as 100 or 50. This is a key point in bicycle-lane-precautions.
  2. Meaning of a Flashing Red Light: What is it equivalent to? * Trap: It is equivalent to a Stop Sign. You must come to a complete stop, look, and then proceed. Many think it's like a yellow light and just slow down. ### Confusing Number Questions * Blood Alcohol Concentration (BAC): For ages 21 and over, it's 0.08%. Remember, it's zero point zero eight, not zero point eight!
  • Curb Parking Distance: You cannot park more than 18 inches from the curb (parking-rules).
  • Accident Reporting Time: If an accident causes injury, death, or property damage over $1,000, you must file an SR-1 report with the DMV within 10 days. > Instructor's Tip: When answering questions, if you see extreme words like 'Always' or 'Never,' they are usually wrong. California traffic laws are often 'situational.' Except for the absolute right-of-way for pedestrians, most rules have conditions. ### Frequently Asked Questions (FAQ) Q: Will missed questions reappear on the retest?

A: Rarely. If you fail the first time, the retest questions are randomly shuffled, but core topics (like speed-limits) will likely be tested in a different way. Q: Will missing too many sign questions cause failure?

A: The written test is scored overall. But sign questions are usually easy points. If you miss many sign questions, it means your review of road-signs is completely insufficient. Q: Are there any 'guaranteed' questions?

A: Whenever you see questions about yielding to pedestrians or yielding to emergency vehicles (ambulances, police cars), always choose the option that gives them the most space and pulls over to the side.

After reading, practice with the test system

The article explains the rule. The practice system turns it into exam-ready recall. Do a short set, review mistakes, then try a mock exam.

  • Practice the topic first
  • Review explanations for mistakes
  • Use a mock exam to check readiness

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FAQ

How should I use the practice system after reading?

Open California DMV Practice Test, practice a short topic set, review explanations for mistakes, then use a mock exam to check readiness.

Open DMV practice system
Can I pass by reading articles only?

Articles help you understand the rule, but practice questions train exam recall and help you notice traps.

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When should I start mock exams?

Start mock exams after you have practiced a few topics and can understand your mistake explanations.

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