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Am I Ready for the California Permit Test?
12-question diagnostic · 4 easy, 4 medium, 4 hard · Updated July 12, 2026
Twelve questions, deliberately mixed: four easy, four medium, four of the hardest in our verified California bank. The real test needs 83% — but a diagnostic this short needs a margin, so read your result like this: 11+ of 12, you're ready to book; 9–10, you're close — drill the 25 hardest first; below that, work the full test ladder before test day.
Answer each question to see the explanation. Your score is tallied against the real passing bar at the end.
1. What is the legal blood alcohol concentration (BAC) limit for a driver 21 or older in California?
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Correct answer: 0.08%
It is illegal for a driver 21 or older to operate a vehicle with a BAC of 0.08% or higher.
2. How old must you be to apply for an instruction permit in California?
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Correct answer: 15½ years old
Minors must be at least 15½ years old to apply for a Class C instruction permit (the permit itself is issued after passing the knowledge and vision tests).
3. A white curb means you may stop only to:
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Correct answer: Pick up or drop off passengers for a brief time
White curbs mark a brief stop to pick up or drop off passengers — not general parking.
4. For most ordinary moving violations, such as an illegal turn or running a stop sign, a conviction adds how many points to your driving record?
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Correct answer: 1 point
Standard moving violations are weighted at 1 point on your DMV record; more dangerous offenses are weighted higher.
5. If your brake pedal suddenly feels like it has no resistance, you should first:
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Correct answer: Pump the brake pedal firmly and repeatedly
Pumping the brakes can build up enough hydraulic pressure to slow the car, especially if the failure is only partial.
6. California’s Zero Tolerance Law sets the BAC limit for drivers under 21 at:
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Correct answer: 0.01%
Drivers under 21 face license suspension for a BAC of just 0.01% or more — essentially any measurable alcohol at all.
7. You hold an instruction permit and are under 18. Who must ride with you while you practice?
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Correct answer: A licensed parent, guardian, spouse, or adult 25 or older
Permit holders under 18 must be accompanied by a California-licensed parent or guardian, spouse, driving instructor, or an adult who is 25 or older, seated close enough to take control.
8. Which of these is weighted as a 2-point violation instead of the usual 1 point?
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Correct answer: Reckless driving or driving under the influence
Serious violations like reckless driving, DUI, and hit-and-run count as 2 points because of the greater danger they create.
9. If pumping the brakes does not slow the car, what should you do next?
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Correct answer: Downshift to a lower gear and apply the parking brake gradually
Downshifting uses engine braking to slow the car, and easing on the parking brake adds further braking without locking the wheels suddenly.
10. Besides 4 points in 12 months, which other point totals can also trigger negligent-operator action against an adult driver?
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Correct answer: 6 points in 24 months, or 8 points in 36 months
The DMV reviews a driving record for three separate windows: 4 points/12 months, 6 points/24 months, and 8 points/36 months.
11. If you see a train approaching while your stalled car is on the tracks, after getting out you should:
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Correct answer: Move away at an angle toward the train, not straight back along the tracks
Walking toward the train at an angle away from the tracks keeps you clear of flying debris, which scatters forward in the direction the train is moving.
12. Why can a driver be impaired even at a BAC below the legal 0.08% limit?
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Correct answer: Alcohol begins affecting reaction time and coordination before reaching 0.08%
Driving skills can be measurably affected well below the legal limit, so "under the limit" doesn’t mean "safe to drive."
📱 The app version of this is smarter: PermitPal tracks every answer across the full 236-question California bank and tells you exactly which topics aren't test-ready yet. Free to start, $29.99 once.