North Carolina DMV Practice Test 1

Practice Test 1 covers the North Carolina NCDMV written knowledge test with a focus on NC-specific rules — the urban speed limit, North Carolina's Move Over law, the child safety seat requirement (until 8 years old OR 80 pounds), North Carolina's under-21 any-measurable-alcohol standard, the 2-foot minimum bicycle passing clearance, the school zone 25 mph requirement when lights are flashing, when headlights are required (visibility under 400 feet), and the high beam dimming distance of 500 feet. North Carolina's Piedmont roads, Blue Ridge Parkway, and Charlotte-Raleigh urban network create diverse driving scenarios.

Question 1

Looking for more practice? See all North Carolina DMV practice tests or review the official North Carolina Driver Handbook.

Why Take This North Carolina Practice Test?

The North Carolina NCDMV written knowledge test has 25 questions and requires 80% to pass — you must answer at least 20 correctly. Practice Test 1 targets the NC-specific rules most directly tested — the Move Over law, child seat requirements, and bicycle passing distance.

Sample Questions from This Test

The questions below come directly from this test's question bank. Each is based on the official North Carolina Driver Handbook. See how many you can answer before starting — then take the full test above for answers and complete explanations.

In most North Carolina towns and cities, what is the usual speed limit unless signs say otherwise?
North Carolina's Move Over law requires you to:
Children must ride in an appropriate child safety seat or booster until they are at least:
For drivers under 21, it is illegal in North Carolina to drive with a blood alcohol content of:
When sharing the road with bicyclists, you should provide at least:

Take the test above to see correct answers and read the full explanations for every question.

North Carolina NCDMV Topics Covered in This Test

Every question in this test is drawn from the official North Carolina Driver Handbook. Here is a breakdown of the specific topics covered:

North Carolina Urban Speed Limit — specific mph in towns and cities unless posted otherwise
North Carolina Move Over Law — move over or slow for stopped emergency and service vehicles
Child Safety Seat Age/Weight — required until at least 8 years old OR 80 pounds
NC Under-21 BAC — any measurable amount of alcohol is illegal
Bicycle Passing Clearance — at least 2 feet of clearance when passing a bicyclist
School Zone 25 mph — slow to 25 mph when school zone lights are flashing and children present
NC Headlights 400 Feet — required when visibility is reduced to under 400 feet
High Beam Dimming — within 500 feet of an oncoming vehicle
NC Texting While Driving — illegal in North Carolina
Open Containers — only allowed in trunk or locked glove box
Hill Parking Uphill with Curb — wheels left (away from curb)
Hydroplaning Response — ease off gas, steer straight
School Bus Undivided Road — stop in both directions when red lights flash
Skid Recovery — ease off gas, steer toward intended direction
Drowsy Driving — pull over and rest; only rest resolves fatigue

North Carolina NCDMV Test — Key Facts

Knowing the specific numbers and rules before your North Carolina written knowledge test gives you a real advantage. Here are the key facts for this test:

North Carolina NCDMV test: 25 questions, 80% required to pass (20 correct minimum)
North Carolina Move Over law: Move one lane away or slow for stopped emergency, law enforcement, and service vehicles with flashing lights
NC child safety seat: Required until child is at least 8 years old OR weighs at least 80 pounds
NC under-21 BAC: Any measurable amount of alcohol — effectively zero tolerance
NC bicycle passing: At least 2 feet of clearance when passing a cyclist
NC school zone: Slow to 25 mph when lights are flashing and children are present

How to Use This Test Effectively

Getting the most out of your North Carolina DMV practice time takes more than clicking through questions. Use these strategies:

North Carolina's Move Over law applies to service vehicles too. NC's Move Over law requires moving one lane away or slowing for stopped emergency vehicles, law enforcement, and service vehicles (tow trucks, utility vehicles) with activated flashing lights. It applies on all North Carolina roads.
NC child safety seat: 8 years OR 80 pounds — either condition extends the requirement. Either being under 8 years old OR weighing under 80 pounds requires an appropriate child safety seat or booster in North Carolina. This is NC-specific and tested directly.
NC bicycle passing clearance is 2 feet — less than some states' 3-foot requirements. North Carolina law specifies at least 2 feet of clearance when passing a bicyclist. This specific 2-foot distance is tested on the NC NCDMV exam.
NC school zone: 25 mph when lights flash and children present. When a North Carolina school zone has activated flashing lights and children are present, you must reduce speed to 25 mph. This specific speed is tested on the NCDMV exam.
NC headlights required when visibility drops below 400 feet. North Carolina requires headlights when visibility is reduced to less than 400 feet — in fog, rain, smoke, or at dawn/dusk. This specific distance is tested.

Frequently Asked Questions

How many questions are on the North Carolina NCDMV written knowledge test?

25 questions. You must answer at least 20 correctly (80%) to pass.

What does North Carolina's Move Over law require?

When approaching a stopped emergency vehicle, law enforcement vehicle, or service vehicle with activated flashing lights on the roadside, move one lane away if safe. If not safe, slow down significantly. This applies on all North Carolina roads.

When does a child no longer need a safety seat in North Carolina?

When the child is at least 8 years old AND weighs at least 80 pounds. Both conditions must be met — a child under 8 still needs a seat even if they weigh over 80 pounds, and a child under 80 pounds still needs a seat even if they are over 8.

What is North Carolina's bicycle passing clearance?

At least 2 feet of clearance must be given when passing a bicyclist on a North Carolina road. This specific 2-foot distance is tested directly on the NCDMV written knowledge exam.

What speed is required in a North Carolina school zone when lights are flashing?

25 mph. When a North Carolina school zone has activated flashing lights and children are present, you must reduce your speed to 25 mph. This specific speed is tested on the NCDMV exam.

Complete Study Guide: All 50 Questions with Answers

All 50 questions from North Carolina Practice Test 1 are listed below with correct answers and explanations from the official North Carolina Driver's Handbook. Pay close attention to the Move Over law, child safety seat requirements, bicycle passing clearance, and school zone speed — these NC-specific rules are tested directly on the real North Carolina NCDMV written knowledge test.

Q1. In most North Carolina towns and cities, what is the usual speed limit unless signs say otherwise?

Correct answer: 35 mph

Why: In many built-up areas the default speed limit is 35 mph unless a different limit is posted.
Q2. When you come to a STOP sign with a stop line at an intersection, where must you stop?

Correct answer: At the stop line, before the crosswalk or intersection

Why: Make a full stop at the stop line. If there is no line, stop before the crosswalk or intersection.
Q3. A solid yellow line on your side of the center line means you:

Correct answer: Must not pass another vehicle in that area

Why: A solid yellow line on your side marks a no-passing zone in that direction of travel.
Q4. A broken yellow line between lanes of traffic means:

Correct answer: You may pass when it is safe to do so

Why: A broken yellow line allows passing if there is no oncoming traffic and you have time to complete the pass safely.
Q5. At a four-way stop, two vehicles arrive at the same time. Who has the right-of-way?

Correct answer: The driver on the right

Why: When two vehicles stop at the same time, the one on the right goes first.
Q6. In North Carolina, you may turn right on a red light only after you:

Correct answer: Come to a complete stop and make sure the way is clear

Why: You must stop completely, yield to traffic and pedestrians, and turn only when no sign prohibits it.
Q7. Headlights in North Carolina must be used from:

Correct answer: Sunset to sunrise or whenever visibility is poor

Why: Use headlights from sunset to sunrise and whenever you cannot clearly see the road ahead.
Q8. When using high-beam headlights at night, you should dim them when you come within what distance of an oncoming vehicle?

Correct answer: 500 feet

Why: Dim your high beams within about 500 feet of an oncoming vehicle to avoid blinding the other driver.
Q9. When a school bus stops with red lights flashing and the stop arm extended on a two-lane road, you must:

Correct answer: Stop and remain stopped in both directions until the lights stop flashing

Why: On a two-lane road, traffic in both directions must stop for a stopped school bus with red lights flashing.
Q10. North Carolina’s Move Over law requires you to:

Correct answer: Slow down and move over one lane away from stopped emergency vehicles when possible

Why: When you see emergency lights ahead, slow down and move over if you can do so safely.
Q11. When entering a roundabout, you should:

Correct answer: Yield to traffic already in the circle and enter when there is a safe gap

Why: Traffic already in the roundabout has the right-of-way. Wait for a gap before entering.
Q12. The safest way to measure a normal following distance behind another vehicle is to use:

Correct answer: A two- or three-second rule

Why: Pick a fixed object and be sure you pass it at least two or three seconds after the vehicle ahead.
Q13. On wet pavement, your following distance should be:

Correct answer: Increased so you have more time to stop

Why: Rain reduces traction, so leaving extra space gives you more time to react and stop.
Q14. If your tires begin to hydroplane on a wet road, you should:

Correct answer: Ease off the accelerator and steer straight ahead

Why: Hydroplaning means your tires have lost contact with the road. Gently slowing helps your tires grip again.
Q15. When you see orange signs and cones on a highway, you are approaching:

Correct answer: A work zone and should slow down

Why: Orange signs and cones mark work zones where you must reduce speed and be prepared for changing conditions.
Q16. In North Carolina, seat belts are required for:

Correct answer: The driver and all passengers in the vehicle

Why: Everyone in the vehicle should wear a seat belt for safety and to follow state law.
Q17. Children must ride in an appropriate child safety seat or booster until they are at least:

Correct answer: 8 years old or reach the required height and weight

Why: Young children must be properly secured in a child safety seat or booster that fits their size and age.
Q18. You should signal your intention to turn or change lanes at least how far before you move?

Correct answer: At least 100 feet

Why: Signaling at least 100 feet in advance gives other drivers time to see and react to your movements.
Q19. When a pedestrian is in a marked or unmarked crosswalk at an intersection, you should:

Correct answer: Yield and let the pedestrian finish crossing

Why: Drivers must yield to pedestrians in crosswalks, whether the crosswalk is marked or unmarked.
Q20. A driver facing a green light at an intersection should:

Correct answer: Look left and right for cross traffic before proceeding

Why: Even with a green light, you must first check that the intersection is clear of traffic and pedestrians.
Q21. When turning left from a two-way street onto another two-way street, you should:

Correct answer: Turn from the lane nearest the center line into the lane nearest the center line

Why: Turning from and into the lanes closest to the center line reduces conflicts with other traffic.
Q22. Before backing out of a driveway, you should:

Correct answer: Check behind your vehicle and yield to pedestrians and traffic on the sidewalk and street

Why: Turn and look behind you, checking for pedestrians, bicyclists, and vehicles before backing.
Q23. When parking on a hill with a curb and facing uphill, your front wheels should be turned:

Correct answer: Away from the curb

Why: Turning the wheels away from the curb lets the vehicle roll back into the curb if the brakes fail.
Q24. If you miss your exit on an interstate, you should:

Correct answer: Go to the next exit and turn around when it is safe

Why: Never stop or back up on the interstate. Continue to the next exit instead.
Q25. When using an entrance ramp to merge onto an interstate, you should:

Correct answer: Use the acceleration lane to match the speed of traffic and then merge

Why: Use the ramp to adjust to the speed of traffic and merge smoothly into a gap.
Q26. If another vehicle is passing you on the left, you should:

Correct answer: Stay in your lane and do not speed up

Why: Maintain a steady speed and allow the other driver to complete the pass safely.
Q27. For drivers under 21, it is illegal in North Carolina to drive with a blood alcohol concentration (BAC) of:

Correct answer: Any amount of alcohol in the system

Why: North Carolina has zero tolerance for underage drinking and driving.
Q28. Alcohol mainly affects which driving ability first?

Correct answer: Judgment and self-control

Why: Alcohol first affects judgment, making it easier to take risks and make poor decisions.
Q29. Open containers of alcoholic beverages are allowed in:

Correct answer: No part of the passenger area of a moving vehicle

Why: Open containers should never be in the passenger area of a vehicle while it is on a public road.
Q30. Texting while driving in North Carolina is:

Correct answer: Illegal and very dangerous

Why: Using a phone for texting takes your eyes and attention off the road and is against the law.
Q31. When approaching a railroad crossing with flashing red lights or lowered gates, you must:

Correct answer: Stop and remain stopped until the lights stop flashing and the gates are fully raised

Why: Flashing lights or lowered gates mean a train is coming. Do not go around the gates.
Q32. A pedestrian using a white cane or a guide dog at a crosswalk has:

Correct answer: The absolute right-of-way

Why: Always yield to pedestrians who are blind or visually impaired and using a cane or guide dog.
Q33. When sharing the road with bicyclists, you should:

Correct answer: Give them plenty of space when passing and slow down if needed

Why: Bicyclists are vulnerable road users; pass them slowly and with extra room.
Q34. Why should you look twice for motorcycles before changing lanes or turning?

Correct answer: They are smaller and harder to see in traffic

Why: Motorcycles can be easily hidden in traffic or blind spots, so check carefully before moving.
Q35. If your vehicle begins to skid on a slippery road, you should:

Correct answer: Ease off the accelerator and steer in the direction you want the front of the car to go

Why: Steer gently toward your intended path and avoid sudden braking or acceleration.
Q36. The road is often most slippery:

Correct answer: Just after it starts to rain

Why: Oil and dirt mix with the first rain and make the road especially slick.
Q37. When driving in fog, heavy rain, or snow, you should:

Correct answer: Use low-beam headlights

Why: Low-beam headlights reduce glare and help you see better in fog or heavy precipitation.
Q38. A steady green arrow pointing left at an intersection means you may:

Correct answer: Make a protected left turn after checking for pedestrians

Why: A green arrow gives you a protected turn in that direction while oncoming traffic has a red light.
Q39. A flashing red traffic light means you must:

Correct answer: Come to a full stop and proceed when it is safe

Why: Treat a flashing red like a stop sign: stop, yield, and go only when safe.
Q40. A flashing yellow traffic light means you should:

Correct answer: Slow down and proceed with caution

Why: A flashing yellow warns you to be careful, but it does not require a full stop.
Q41. A broken white line between lanes on a roadway means:

Correct answer: You may change lanes when safe

Why: Broken white lines separate lanes moving in the same direction and allow lane changes when conditions permit.
Q42. When an emergency vehicle with flashing lights and siren is approaching from behind, you should:

Correct answer: Pull over to the right edge of the road and stop

Why: Move as far to the right as possible and stop until the emergency vehicle has passed.
Q43. If your tire suddenly blows out while driving, you should:

Correct answer: Hold the steering wheel firmly, ease off the gas, and let the vehicle slow down

Why: A sudden blowout can cause you to lose control. Steer straight and slow down gradually.
Q44. Driving while drowsy is especially dangerous because:

Correct answer: You may fall asleep and not react in time to hazards

Why: Sleepy drivers react slowly or may fall asleep at the wheel, greatly increasing crash risk.
Q45. When children are present near a school zone and the lights on the school zone sign are flashing, you should:

Correct answer: Slow down to the posted school zone speed limit

Why: Flashing school zone signs mean you must slow to the marked lower speed when children are present.
Q46. On a multi-lane highway, the left lane is generally used for:

Correct answer: Passing slower vehicles

Why: Use the left lane mainly for passing and then return to the right lane when safe.
Q47. Before changing lanes, the last thing you should do just before moving into the lane is:

Correct answer: Quickly check over your shoulder for vehicles in your blind spot

Why: A shoulder check helps you see vehicles that might not appear in your mirrors.
Q48. At an uncontrolled intersection where no signs or signals are present, you should:

Correct answer: Slow down and yield to any vehicle already in the intersection or approaching from your right

Why: When in doubt, slow down and be prepared to yield, especially to vehicles coming from your right.
Q49. When driving down a steep hill, the safest way to control your speed is to:

Correct answer: Shift to a lower gear and use your brakes gently as needed

Why: Downshifting helps control speed and prevents your brakes from overheating.
Q50. If you approach an intersection and the traffic signal is dark (not working), you should:

Correct answer: Treat it as a four-way stop and proceed when it is safe

Why: When a signal is out, all drivers must stop and take turns entering the intersection.