Texas DMV Exam Simulator
The real format: 30 questions Β· pass at 70% Β· Updated July 12, 2026
This is the dress rehearsal: exactly 30 questions, the real 70% passing bar (miss more than 9 and you fail) β the same rules Texas applies on test day. That 70% bar is tied with 2 other states for the lowest passing standard in the country.
Answer each question to see the explanation. Your score is tallied against the real passing bar at the end.
1. The leading killer on Texas roads is:
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Correct answer: Alcohol
Driving while intoxicated is the number one killer. Alcohol-related crashes account for about a quarter of all Texas traffic deaths.
2. In Texas, who is required to successfully complete an approved driver education course?
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Correct answer: Individuals younger than 25 years of age
Under the Less Tears More Years Act, all applicants younger than 25 must complete an approved driver education course. Applicants 25 and older are not required to take driver ed.
3. How close to the driveway entrance of a fire station may you park?
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Correct answer: No closer than 20 feet
You may not park within 20 feet of the driveway entrance to a fire station, and not within 75 feet of the entrance on the opposite side of the street.
4. When helping a person injured in a crash, you should:
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Correct answer: Send for skilled help and avoid moving the victim unless absolutely necessary
Send for skilled help quickly and do not move an injured person unless it is absolutely necessary; unskilled handling can do more harm than good. Stop serious bleeding with pressure.
5. When you are required to stop at a railroad grade crossing, where must you stop?
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Correct answer: Between 15 and 50 feet from the nearest rail
When a signal, gate, flag person, or approaching train requires it, you must stop between 15 and 50 feet from the nearest rail and remain stopped until it is safe to proceed.
6. On a highway in good conditions, how far behind the vehicle ahead should you stay?
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Correct answer: At least two seconds
Keep at least a two-second following distance in good conditions, and increase it to at least four seconds in bad weather.
7. A person operating a motorcycle has:
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Correct answer: The same rights and privileges as any other driver on the road
Motorcyclists have the same rights and privileges as other drivers, and a motorcycle is entitled to a full lane β do not try to share it.
8. You have a steady green light and want to turn left. What must you do first?
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Correct answer: Yield the right-of-way to all oncoming traffic before turning
You can turn left on a steady green light, but you must first yield the right-of-way to all traffic approaching from the opposite direction.
9. Unless otherwise posted, what is the speed limit in an urban district?
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Correct answer: 30 mph
The maximum speed limit in an urban district is 30 mph unless a different limit is posted. Cities and counties have the authority to change these limits based on traffic studies.
10. On a normal two-way road, you should keep to the right except when:
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Correct answer: Passing another vehicle, on a one-way street, or when the right side is blocked
Always keep to the right side of the road except when passing on a two- or three-lane street, driving on a one-way street, or when the right side of the road is blocked.
11. In Texas, an adult 21 or older is legally intoxicated at a blood alcohol concentration (BAC) of:
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Correct answer: 0.08 or more
A person 21 or older is legally intoxicated at a BAC of 0.08 or more β or at any level that causes the loss of normal use of mental or physical faculties.
12. When must every driver license applicant complete the Impact Texas Drivers (ITD) course?
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Correct answer: Before taking the driving (road) exam
All applicants must complete the ITD course appropriate for their age group before taking the driving exam. It is tied to the road test β not the written knowledge exam.
13. Which of these is a place where you must never park, stop, or stand a vehicle?
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Correct answer: On a sidewalk or crosswalk
You may not park, stop, or stand on a sidewalk or crosswalk, within an intersection, or on any railroad track.
14. Texas law requires every driver to carry:
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Correct answer: At least the minimum amount of liability insurance (or other proof of financial responsibility)
The Texas Motor Vehicle Safety Responsibility Act requires all drivers to maintain at least minimum liability insurance or another approved form of financial responsibility.
15. A railroad crossing is marked only with a crossbuck sign (no lights or gates). What should you do?
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Correct answer: Slow down, look both ways, listen, and stop if a train is approaching
At a crossing marked only with a crossbuck, slow down, look both ways, and listen for a whistle. If a train is approaching, stop; if not, proceed with caution.
16. To fight highway hypnosis (drowsiness on long drives), you should stop and rest at least:
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Correct answer: Every two hours or 100 miles
Highway hypnosis is a drowsy, unaware state; stop at least every two hours or 100 miles, and do not drive more than eight hours per day.
17. The most common crash between a car and a motorcycle happens when:
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Correct answer: A driver turns left in front of an oncoming motorcycle at an intersection
The most common car-motorcycle crash is a car turning left across the path of an oncoming motorcycle. Always look twice for motorcycles before turning left.
18. An octagon (eight-sided) shape is used exclusively for which sign?
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Correct answer: A stop sign
The octagon shape is used exclusively for stop signs. Knowing the shape lets you recognize it even from a distance or when the lettering is hard to read.
19. Unless otherwise posted, what is the speed limit in an alley?
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Correct answer: 15 mph
The maximum speed limit in an alley is 15 mph. The same 15 mph limit applies to beaches and county roads adjacent to a public beach when so declared.
20. After passing a vehicle on a two-lane road, when should you return to the right lane?
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Correct answer: When you can see the vehicle you passed in your rearview mirror
Do not return to the right lane until you have safely cleared the vehicle you passed β wait until you can see it in your rearview mirror, then signal right and move back over.
21. You can be charged with DWI even if your BAC is below 0.08 if:
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Correct answer: You have lost the normal use of your mental or physical faculties
The legal limit is 0.08 BAC or any amount that results in the loss of normal use of mental or physical faculties, so you can be intoxicated under the law even below 0.08.
22. How can some applicants under 25 avoid taking the Class C knowledge (written) exam at a driver license office?
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Correct answer: By successfully completing certain approved driver education courses
Because applicants under 25 must take driver education, completing certain approved courses means the person is not required to take the Class C knowledge exam at the driver license office β many pass it inside driver ed.
23. A car is already parked at the curb ahead of you. May you stop in the lane beside it to let a passenger out?
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Correct answer: No β you may not stop on the road side of a vehicle already parked at the curb
Stopping on the road side of a vehicle already parked at the curb (double parking) is prohibited because it blocks traffic.
24. The minimum Texas liability coverage for injury or death of one person is:
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Correct answer: $30,000
Texas minimum liability limits are 30/60/25: $30,000 for injury or death of one person, $60,000 for two or more people, and $25,000 for property damage.
25. Red lights are flashing at a railroad crossing. What must you do?
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Correct answer: Stop and remain stopped until the train passes and the lights stop flashing
If red lights are flashing at a railroad crossing, stop. If a train is approaching, remain stopped until it passes and the lights stop flashing. Be sure all tracks are clear before you cross.
26. If you are under 18 years old, using a cell phone while driving is:
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Correct answer: Illegal, even with a hands-free device, except in an emergency
Drivers under 18 may not use a wireless device while driving at all, even hands-free, except in an emergency.
27. How much following distance should you allow behind a motorcycle?
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Correct answer: At least four to six seconds
Allow at least four to six seconds behind a motorcycle. Motorcycles can stop quickly, and the extra space gives the rider room to maneuver.
28. An equilateral triangle (pointing down) shape is used exclusively for which sign?
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Correct answer: A yield sign
The downward-pointing equilateral triangle is used exclusively for yield signs, telling you to slow down and give the right-of-way to others.
29. For a passenger car, the speed limit on a state- or U.S.-numbered highway outside an urban district is generally:
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Correct answer: 70 mph
On a Texas- or U.S.-numbered highway outside an urban district, the speed limit for passenger cars is 70 mph. Watch for posted limits, which may differ.
30. When passing on a two-lane road, you must be able to return to the right lane before an oncoming car comes within:
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Correct answer: 200 feet of you
Be sure you have enough time and space to overtake the car ahead and return to the right lane before an approaching car comes within 200 feet of you.
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