5 Most Common Traffic Tickets in Los Angeles

Worried about passing your written drivers test? You're not alone—and you're not wrong to be a little nervous. Even experienced drivers can trip up on questions that seem basic. But when you know what to expect, you'll feel more in control. Let's walk through 8 of the most commonly missed questions—so you can walk into your test feeling ready and confident.

1. What Direction Do You Turn Your Wheels When Parking on a Hill?

Quick Answer:

• Facing uphill? Turn wheels away from the curb.

• Facing downhill? Turn wheels toward the curb.

Why it's tricky: It goes against instinct. But this rule ensures your vehicle rolls into the curb—not traffic—if your brakes fail.

2. What Is the Legal Blood Alcohol Limit?

Quick Answer:

• If you're under 21: Any detectable alcohol is illegal.

• If you're 21 or older: The legal limit is 0.08% BAC (though impairment starts as low as 0.03%).

Test tip: Watch for questions that ask when impairment starts—not just what's legal. The drunk driving statisticsTrending Learn Latest Drunk Driving Statistics And Laws Texas Defensive Driving show why these limits exist.

3. What Does This Sign Mean?

Common signs to review:

• Roundabout ahead

• Lane ends or merges

• Narrow bridge

Why it's tricky: It's not enough to recognize a shape—you need to know what it means. Study traffic signsTrending Traffic Signs Every Driver Must Know Defensive Driving to avoid unfamiliar symbols.

4. How Much Space Should You Leave Between You and the Car in Front?

Quick Answer: Use the 4-second rule.

In bad weather or poor visibility:

• Double your following distance

• Always prioritize stopping space

5. Who Do You Yield to in a Roundabout?

Quick Answer: Vehicles already inside the roundabout.

Why it's tricky: Many new drivers haven't experienced one firsthand. The key? Yield before entering.

6. When Is It Legal to Pass Another Car?

You CAN pass when:

• There's a dotted center line

• You're on the dotted side of a solid/dotted combo line

You CANNOT pass when:

• There's a solid center line

• You're in a center turn lane

7. When Do You Turn on Your Headlights?

Required when:

• 30 minutes after sunset until 30 minutes before sunrise

• Anytime your wipers are on (in states like Pennsylvania)

What not to say: "All the time." While cautious, that's not technically correct for a test.

8. True or False Questions

Why they trip people up:

• They often use absolute words like "always" or "never"

• They rely on double negatives or hidden assumptions

What to do:

• Slow down

• Read the full statement

• Look for keywords that signal a trick

Even If You're Still Unsure...

You might be thinking:

• "What if I freeze up during the test?"

• "I'm bad at memorizing signs."

• "I just need a quick way to review, not a full course."

Here's the good news:

• Even if you feel unprepared, you can build confidence with practice questionsTrending Driving Test Practice Questions Defensive Driving.

• Even if you're short on time, our mobile-friendly lessons help you study in small, manageable bites. These permit test tipsTrending Our Top Tips Prepare Written Permit Test Defensive Driving offer efficient strategies.

• Even if you've already taken the test and didn't pass, these driving test strategiesTrending 6 Tips Passing Your Driving School Test Defensive Driving will help.

Get Test-Ready with I Drive Safely

If you're feeling unsure about the written exam, you're not alone. But with I Drive Safely, you get more than just facts—you get a hassle-free way to actually feel prepared. Our comprehensive approach covers the written driver's testTrending Getting Your License Everything You Need Know About Written Drivers Test Defensive Driving thoroughly.

You'll get:

• In-depth study guides that explain hard-to-remember topics

• Realistic practice exams that mimic the official test, including test question examplesTrending 9 Examples Of Written Driver Test Questions Defensive Driving

• Anytime, anywhere access on your phone, tablet, or computer

Start now—and walk into your test with clarity, confidence, and zero surprises.

FAQs

What's the best way to study for the written drivers test?

Take multiple practice exams, review key topics like traffic signs and right-of-way rules, and space out your study sessions to improve retention. 

Is the written test the same in every state?

No. Each state has its own rules and questions, though many topics are universal—like road signs, speed limits, and safety laws.

What if I fail the test?

Most states allow you to retake it after a short waiting period. With I Drive Safely's tools, you can study smarter so you're ready next time.

Is online drivers ed helpful for passing the written test?

Yes. A structured online course helps you learn efficiently, practice at your pace, and build the confidence you need to pass.