Free NDDOT Test — North Dakota 2026

📖 North Dakota NDDOT Study Guide

Everything important from the North Dakota Driver's License Manual handbook — organized for the exam

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What to Study Before the Real Test

The North Dakota written test pulls most heavily from these topics. Read through each section below, memorize the numbers, then take the DMV Exam Simulator to test yourself. Aim for 90%+ in practice before you walk in.

Memorize these numbers first. North Dakota test questions are frequently built around specific distances, speeds, BAC levels, and time periods. These come up constantly.

Speed Limits

HIGH FREQUENCY
20 mph
School zone speed (during school hours, unless posted)
25 mph
Residential & business districts
55 mph
Gravel, dirt, or loose surface roads; paved county/township highways with no posted limit (p.20)
70 mph
Paved and divided multi-lane highways (p.20)
$80 min
Work zone minimum fine when workers present — failure to comply with speed limits (p.13)
65 mph
Rural paved 2-lane highways (if posted); 70 mph divided multi-lane; 80 mph rural Interstate highways (p.20)
📏

Critical Distances & Clearances

HIGH FREQUENCY
10 ft
Do not park within 10 feet of a fire hydrant (p.26)
10 ft
Do not park on or within 10 feet of a crosswalk at an intersection (p.26)
15 ft
Do not park within 15 feet of a stop sign, flashing beacon, or roadside traffic signal (p.26)
15–50 ft
School/passenger buses must stop within 50 ft and not less than 15 ft from railroad tracks (p.18)
1 foot
Wheels must be within 1 foot of the right-hand curb when parallel parking (p.25)
200 ft
Return to your lane at least 200 feet before meeting oncoming traffic after passing (p.21)
$500
Fine for littering on any public highway in North Dakota (p.27)
1,000 ft
Use headlights when visibility is less than 1,000 ft due to rain, snow, sleet, hail, smoke, or fog (p.24)
200 ft
Rearview mirror must allow you to see at least 200 feet to the rear of the vehicle (p.25)
500 ft
No U-turn where you cannot see at least 500 feet in both directions — near hilltops or curves (p.20)
100 ft
Signal continuously during the last 100 ft before turning — one standard for all speeds in North Dakota (p.19)
3 feet
Minimum passing space when passing a bicyclist — leave at least 3 feet between your vehicle and the bicycle (p.33)
STOP
ALL traffic from BOTH directions must stop when a school bus flashes red lights — no lane-count exception in North Dakota (p.20)
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DUI & Alcohol Numbers

ALWAYS ON TEST
.08%
Legal BAC limit for drivers 21+
0.02%
BAC limit for drivers under 21 — DUI threshold for underage drivers
91 days
First DUI suspension (standard, AC below 0.18%) — administrative license penalty (p.36)
required
Breathalyzer REFUSAL — revocation for 180 days to 3 years depending on prior offenses (p.36). No specific minimum dollar fine in ND law.
180d–3 yrs
Test refusal revocation range — 180 days to 3 years. Refusing is always more severe than failing the test (p.36)
$500
First DUI conviction fine minimum; $750 + 2 days jail if AC is 0.16% or greater (p.36)
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Teen / GDL Numbers

ON EXAM
12 mo (min 6)
Permit hold for ages 14–15 (12 months or to age 16, but no less than 6 months); ages 16–17 hold 6 months (p.3)
50 hrs
Supervised practice driving required for under-16 permit holders — in variable conditions (p.3)
Conditions
Supervised driving must include: rural, urban, gravel/dirt, night driving, and winter conditions (p.3)
Family only
Age-15 restricted license: may only drive parent's, guardian's, grandparent's, sibling's, aunt's, or uncle's vehicles (p.6)
Sunset/9 PM–5 AM
Age-15 restricted license curfew — no driving without parent/guardian or adult 18+ (p.6)
18+ / 3 yrs
Supervisor must be at least 18 years old with at least 3 years driving experience, seated beside permit holder (p.3)
Required
Driver education required to advance from permit to Class D license
⏱️

Following Distance & Time Rules

ON EXAM
3 sec
Three-Second Rule — minimum following distance. Increase to 4+ sec in bad conditions, night, large truck, towing (p.22)
4+ sec
Increase following distance in rain, snow, ice, fog, night driving, or when towing a trailer
300 ft
Approximate stopping distance at 55 mph on dry pavement — roughly one city block (p.21)
$100
Fine for composing, reading, or sending electronic messages (texting) while driving in North Dakota (p.30)
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Road signs are tested heavily. Know each sign's shape, color, and meaning. The real test often shows a sign description and asks what it means.

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Sign Shapes — Each Shape Has One Meaning

ALWAYS TESTED
ShapeMeaningExample
Octagon (8-sided)STOP — always and onlyStop sign
Triangle (pointing down)YIELD — give right of wayYield sign
DiamondWARNING — hazard aheadCurve, pedestrian, deer
Pentagon (5-sided)SCHOOL ZONESchool crossing
Pennant (triangle right)NO PASSING ZONENo-passing pennant
Round (circle)RAILROAD CROSSING advance warningRR crossing sign
Rectangle (vertical)REGULATORY — rules you must followSpeed limit, turn restrictions
Rectangle (horizontal)GUIDE or INFORMATIONStreet name, mile marker
X-shaped crossbuckRAILROAD CROSSING — treat like yieldRailroad crossbuck
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Sign Colors — Color Tells You the Category

ALWAYS TESTED
ColorCategoryWhat It Means
RedRegulatory — STOP / PROHIBITStop, yield, do not enter, wrong way, no-turn circles
YellowWARNINGGeneral hazard warnings — curves, hills, intersections, animals
OrangeWORK ZONE / CONSTRUCTIONConstruction ahead, road crew, slow down and drive with care ($80 minimum fine when workers present)
GreenGUIDE / DIRECTIONALHighway exits, distances, direction, mile markers
BlueSERVICESGas, food, lodging, hospital, rest area
BrownRECREATION / CULTURALParks, campgrounds, historical sites, scenic areas
WhiteREGULATORYSpeed limits, lane rules, turn restrictions
Fluorescent Yellow-GreenWARNING — pedestrian / school / bikeSchool zones, crosswalks, bike lanes
Fluorescent PinkINCIDENT MANAGEMENTCrash clean-up, debris removal, temporary traffic control
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Signs That Are Frequently Confused

TRICKY
!
No Passing Pennant vs. No U-Turn: The pennant (pointing right) = no passing. A circle with a slash over a U-turn arrow = no U-turn. Very different.
!
Crossbuck (RR) vs. Stop Sign: The crossbuck (white X) = yield/slow down and check. Only stop if a train is coming. The octagon = always stop.
!
Divided Highway Begins vs. Ends: Begins = two arrows pointing apart (median starts). Ends = two arrows merging together (median ends — expect two-way traffic).
!
Merge vs. Lane Ends: Merge = two roads joining (both cars adjust). Lane Ends = one lane disappears — that driver must yield and merge.
!
Red Circle with Slash: Always means that action is PROHIBITED. No left turn, no trucks, no bicycles — whatever is inside the circle is forbidden.

Right of way is the #1 failure topic on the NDDOT knowledge test. Master every scenario below — these questions will be on your exam.

The Core Right-of-Way Rules

MOST TESTED
1
Uncontrolled intersection — arrive at same time: Yield to the driver on your RIGHT. This is the most tested right-of-way rule.
2
Left turn at green light: You must always yield to oncoming traffic AND pedestrians — even with a green light. A green light is permission to go, not a guarantee of right of way.
3
Pedestrians in a crosswalk: Always yield. Stop and wait until the pedestrian has completely crossed — not just stepped back. This includes jaywalkers in many situations.
4
Blind pedestrian (white cane / guide dog): Absolute right of way — you must stop regardless of where they are crossing.
5
Four-way stop: First to arrive goes first. Simultaneous arrival = yield to the driver on your right. Straight traffic before turning traffic if both arrive at same time from opposite directions.
6
Emergency vehicles (lights + siren): Pull to the right edge of the road and stop. Clear intersections first — never stop IN an intersection.
7
Entering from driveway / private road: Always yield to all traffic on the public road — you have no right of way entering from private property.
8
Roundabout: Vehicles inside the roundabout always have right of way. Entering traffic must yield. When exiting, yield to pedestrians at the crosswalk.
9
Merging onto a highway: Traffic already on the highway has right of way. The merging vehicle must yield and find a safe gap.
10
Non-functioning traffic signal: Treat as an all-way stop. All drivers stop, yield, and take turns.
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Right-of-Way Scenarios That Trick People

TRICKY
!
Yellow light: It does NOT mean speed up. If you can stop safely, you must. Proceed only if stopping would be unsafe (you're too close to stop).
!
Already in intersection when light turns red: Complete the turn — you are committed. Other traffic must wait for you to clear.
!
Backing out of a driveway: The reversing vehicle always yields to street traffic. You have no right of way in reverse.
!
Bus re-entering traffic: North Dakota requires you to yield to a bus with its left-turn signal on pulling away from a stop — when safe to do so.
!
Right turn on red: Legal ONLY after a complete stop and yielding to ALL traffic and pedestrians. Rolling right on red is illegal.
!
Left on red: Legal ONLY when turning from a one-way street onto another one-way street — after a complete stop and yielding.
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Traffic Signal Meanings

ALWAYS TESTED
SignalWhat You Must Do
Solid GREENProceed — but yield to traffic already in intersection
Solid YELLOWPrepare to stop if safe; proceed only if stopping would be dangerous
Solid REDStop completely; may turn right on red after stop and yield (unless posted)
GREEN ARROWProtected turn — oncoming traffic must stop. You may turn in the arrow's direction, but still yield to vehicles and pedestrians already in the intersection.
YELLOW ARROWProtected turn is ending — prepare to yield or stop
Flashing YELLOW ARROWUnprotected turn — you MAY turn but MUST yield to oncoming and pedestrians
Flashing REDTreat exactly like a STOP sign — stop, yield, proceed when safe
Flashing YELLOWCaution — slow down and proceed carefully. Do not need to stop.
RED + GREEN ARROWStop for through traffic; turn in direction of arrow only
Signal NOT workingTreat as ALL-WAY STOP — all traffic stops
🛣️

Lane Markings — Know Each One

ON EXAM
1
Broken yellow center line: Passing is permitted from your side when it is safe.
2
Solid yellow line on your side: No passing from your side of the road.
3
Double solid yellow: No passing in either direction.
4
White lines: Separate traffic going in the same direction. Broken = lane change ok. Solid = discouraged (but not always illegal).
5
Yellow lines: Separate traffic going in opposite directions.
6
Center left-turn lane (two-way turn lane): Use ONLY to prepare for and make a left turn. Never use as a travel or passing lane.
7
Yellow X over a lane: Lane is CLOSED — move to a lane with a green arrow immediately.
8
White stop line: Stop your front bumper at or behind this line at intersections and crosswalks.
↔️

Safe Lane Changing Procedure

STEP BY STEP
1
Check your mirrors — rearview and side mirror on the side you're moving to
2
Signal your intent — at least 100 feet before turning or changing lanes
3
Look over your shoulder — physically check the blind spot. Mirrors cannot see everything.
4
Change lanes gradually — smooth and controlled, not jerky
5
Cancel signal and adjust speed to match the lane's traffic flow
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DUI questions appear on virtually every NDDOT knowledge test. Know the BAC levels, implied consent law, and penalties. North Dakota uses "DUI" (Driving Under the Influence).

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DUI Laws — The Numbers You Must Know

ALWAYS ON TEST
SituationConsequence
BAC of 0.08%+ (driver 21+)DUI — 91-day administrative suspension for first offense (AC below 0.18%); 180-day suspension if AC is 0.18% or greater (p.36)
Test refusalRevocation for 180 days to 3 years (depends on prior offenses) — always more severe than failing. ND law specifies no minimum dollar fine for refusal (p.36).
Refusing chemical testRevocation for 180 days to 3 years — same Implied Consent Law applies. Refusing is always worse than failing (p.36).
First DUI conviction$500 fine minimum; $750 + 2 days jail if AC is 0.16% or greater (p.36). 24/7 Sobriety Program may apply.
BAC of 0.02%+ (under 21)DUI — administrative suspension on same scale as adults but triggered at 0.02%. Enhanced penalties if BAC reaches 0.18% or higher (p.36).
Repeat DUI2nd within 7 yrs: $1,000 + 10 days jail + 24/7 Sobriety Program. 3rd: $2,000 + 120 days jail. 4th+: $2,000 + 1 year 1 day jail (p.36–37)
DUI causing serious bodily injuryAdditional 90 days in jail on top of standard DUI penalties (p.37)
DUI causing deathAdditional one year in jail on top of standard DUI penalties (p.37)
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Critical DUI Facts to Remember

TESTED
1
Implied Consent: By driving in North Dakota, you automatically consent to chemical testing. Refusing = revocation for 180 days to 3 years depending on prior offenses, even if not convicted of DUI. Always more severe than failing.
2
Only TIME removes alcohol: Coffee, food, cold showers, and fresh air do NOT lower your BAC. Your liver processes about 1 drink per hour — nothing speeds this up.
3
Impairment starts with the first drink: You can be convicted of DUI even below .08% if your driving is impaired. Judgment and reaction time suffer immediately.
4
0.02% for under 21: Drivers under 21 are DUI at 0.02% BAC or more — far lower than the adult 0.08% limit. Administrative suspension follows the same scale as adults; enhanced penalties apply if BAC reaches 0.18% or higher (p.36).
5
Open container law: Open alcohol in the passenger compartment is illegal. It must be in the trunk or an area not accessible to the driver or passengers.
6
Cell phone laws: North Dakota hands-free law applies to ALL drivers — no holding phone while driving. Under-18 permit/intermediate holders cannot make or receive calls while moving. Voice activation is permitted for all drivers.
7
Cannabis is mostly illegal in North Dakota: Recreational marijuana is illegal. North Dakota has a limited medical cannabidiol program for registered patients, but it does not permit smokable flower. Driving while impaired by any drug, including marijuana, is an DUI offense.
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School bus rules are heavily tested. In North Dakota, ALL traffic from BOTH directions must stop — there is NO lane-count or divided highway exception. Learn the exact rule.

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School Bus Stopping Rules

HEAVILY TESTED
1
Two-lane road / undivided road: ALL traffic in BOTH directions must stop when a school bus has flashing red lights and the stop arm is extended. No exceptions.
2
ALL roads — no lane-count exception: Unlike some other states, North Dakota law does not create an exception based on the number of lanes. ALL traffic from BOTH directions must stop when the stop arm is extended and red lights are flashing (p.20).
3
Center turn lanes included: A center turn lane does NOT create an exception. Even on roads with a center turn lane, all traffic from both directions must stop for a school bus with flashing red lights (p.20).
4
When to stop: Stop before reaching the school bus. Remain stopped until (1) the bus begins moving, (2) the driver signals you to pass, or (3) the red lights stop flashing (p.20).
5
When may you proceed: Only when the red lights STOP flashing AND the stop arm is FULLY retracted. Not when children step back — wait until the arm is in.
6
Yellow lights = warning: Yellow flashing = bus is about to stop. Slow down immediately and prepare to stop. Do not try to pass before it stops.
7
Penalty: Violating North Dakota's school bus stop law carries serious consequences including fines and points on your driving record. One of the most heavily tested topics on the NDDOT knowledge exam.
8
School buses must stop at ALL railroad crossings — regardless of whether warning signals are active. This is federal law.

Speed Laws — What You Must Know

ON EVERY TEST
1
Basic Speed Law: Drive at a speed that is reasonable and proper for existing conditions — even if that means going below the posted limit. Rain, fog, heavy traffic, school zones all require reduced speed.
2
Posted limits are MAXIMUMS: You may never legally exceed a posted limit, regardless of conditions, traffic, or what other drivers are doing.
3
Minimum speed law: Do not drive so slowly that you impede or block the normal flow of traffic. Driving too slowly is also illegal.
4
Work zone caution: Stay alert and drive cautiously in work zones. Fines may be higher and workers' lives depend on your attention.
5
"Over-driving your headlights": Use headlights from sunset to sunrise and when visibility is less than 1,000 feet due to rain, snow, sleet, hail, smoke, or fog. Never drive faster than you can stop within the distance your headlights illuminate.
↔️

Following Distance — The 3- to 4-Second Rule (North Dakota)

TESTED
1
Pick a fixed object — a sign, overpass, or lane marking ahead
2
When the car ahead passes it, start counting: "one-one-thousand, two-one-thousand, three-one-thousand, four-one-thousand"
3
If you pass the object before 3 seconds — you are following too closely. At 40 mph, use 4–5 seconds. In bad conditions, 6+ seconds.

💡 When to increase beyond 3 seconds

  • Rain, snow, ice, or fog → 4–6 seconds minimum
  • Driving at night → 4 seconds
  • Following a large truck or motorcycle → 4+ seconds
  • Towing a trailer → 4–6 seconds
  • Driving at highway speeds → increase distance proportionally
📐

Passing Rules

TESTED
You MAY pass when: There is a broken yellow line on your side, you have sufficient sight distance, and there is no sign or condition prohibiting passing.
NEVER pass: On hills or curves where you cannot see oncoming traffic; within 100 feet of an intersection, railroad crossing, or tunnel (p.21); in no-passing zones (solid yellow on your side); near school buses; when it would require going off the road.
When it is safe to return: You may move back into your original lane when both headlights of the passed vehicle are visible in your rearview mirror.
Passing on the right: Legal when the vehicle ahead is making a left turn and there is a safe lane to the right, or on a multi-lane road.
🅿️

Parking Clearance Requirements

TESTED
LocationMinimum Clearance
Fire hydrant10 feet — do not park within 10 ft (p.26)
Stop sign / flashing beacon / roadside signal15 feet — do not park within 15 ft (p.26)
Crosswalk at intersection10 feet — do not park on or within 10 ft of a crosswalk (p.26)
Driveway entrance (public or private)Not in front of — always prohibited
Accessible (handicapped) spaceNever — also do not park on the diagonal access lines (p.26)
Inside an intersection or on a crosswalkNever — always illegal
Handicapped space (without placard)Never park here
Bridge, overpass, or tunnelNever — always prohibited (p.26)
No Stopping zoneNever stop here, for any reason
No Parking zoneNo parking — may stop to load/unload
⛰️

Parking on Hills — Wheel Position

TRICK QUESTION
💡

The rule: always turn wheels so that if the car rolls, it rolls away from traffic or is caught by the curb.

SituationTurn WheelsWhy
Facing DOWNHILL, WITH curbRIGHT (into curb)Car rolls into curb and stops
Facing DOWNHILL, NO curbRIGHT (away from road)Car rolls away from traffic
Facing UPHILL, WITH curbLEFT (away from curb)Car rolls back, caught by curb
Facing UPHILL, NO curbRIGHT (away from road)Car rolls away from traffic

💡 Memory trick

  • Going downhill with a curb = wheels RIGHT into the curb
  • Going uphill with a curb = wheels LEFT, away from curb (tire catches it when rolling back)
  • No curb either way = wheels RIGHT, away from road
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GDL questions appear on many tests, especially for younger test-takers. Know the three phases, the restrictions in each, and the specific numbers.

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North Dakota Graduated Driver Licensing (GDL) — 3 Phases

ON EXAM
Minimum age: 14 years old — parental/guardian consent required for all under-18 applicants. Must pass knowledge test and vision screening (p.3).
Permit hold: Ages 14–15 hold for 12 months or to age 16 (minimum 6 months). Ages 16–17 hold for 6 months or to age 18 (p.3).
Supervisor: a licensed driver at least 18 years old with at least 3 years driving experience, seated beside you at all times (p.3).
Under-16 permit holders must complete 50 hours of supervised driving in variable conditions: rural, urban, gravel/dirt, night, and winter (p.3).
Road test may be waived with a certificate from an approved school showing 30 hrs classroom + 6 hrs behind-the-wheel training (p.4).
At age 15, after passing the road test, a restricted Class D license is issued (p.6).
Vehicle restriction: may only drive family vehicles — parent's, guardian's, grandparent's, sibling's, aunt's, or uncle's vehicle (p.6).
Curfew: no driving without parent/guardian or adult at least 18 between the later of sunset or 9:00 PM and 5:00 AM. Exceptions: to/from work, school activity, or religious activity (p.6).
Electronic devices: Under-18 permit and license holders are prohibited from using any electronic communication device while driving (no calling, texting, browsing). Exceptions only for emergencies (p.6).
At age 16, the restricted Class D automatically becomes unrestricted. All vehicle and curfew restrictions are lifted (p.6).
0.02% BAC threshold for under 21; 0.08% for drivers 21+. Minor alcohol/drug offense while driving = license cancelled; must restart process from scratch (p.6-7).
New residents: 90 consecutive days in ND = resident. May drive on out-of-state license for 60 days, then must get ND license (p.2).
🛡️

Emergency Situations — What to Do

TESTED
💨
Tire blowout: Hold the wheel FIRMLY. Ease off gas (don't brake suddenly). Let the car slow naturally. Then gently steer to safety. Sudden braking causes a spin.
💧
Hydroplaning: Ease off gas, hold wheel steady, avoid braking. Let tires re-contact the road. Don't jerk the wheel or brake hard.
🔥
Engine fire: Pull over immediately, turn off engine, get EVERYONE out and move far away (100+ feet). Call 911. Never open the hood.
Brakes fail: Pump brakes rapidly to build pressure. Downshift to use engine braking. Use parking brake carefully (gradually). Steer to safety.
🌊
Accelerator sticks: Shift to NEUTRAL immediately. Apply brakes. Pull over. Turn engine off.
🌀
Vehicle skids: Ease off gas and brakes. Steer in the direction you want the front to go (into the skid). Do not overcorrect.
🚂
Stalled on railroad tracks: Get EVERYONE out IMMEDIATELY. Move away at a 45° angle in the direction the train is coming — so debris flies away from you. Call 911 and the railroad ENS number.
🌫️
Driving in fog: Use LOW beams (high beams reflect off fog and blind you). Slow significantly. Use fog lights if available. Consider pulling over.
😴
Drowsy driving: Only cure = sleep. Pull over and rest. Coffee, window down, and music are NOT effective solutions. Drowsy driving equals drunk driving in impairment level.
❄️
Stranded in a blizzard: Stay in the vehicle (it's shelter and visible). Run engine briefly for heat with window cracked to prevent CO poisoning. Signal for help with hazards.
🧠

Defensive Driving Principles

ESSENTIAL
1
Scan ahead: Look 12–15 seconds ahead and check your mirrors frequently to anticipate hazards early. Keep your eyes moving — especially at night (p.24–25).
2
Keep an escape route: Always know where you could go if the car ahead stopped suddenly.
3
Bridges freeze first: Cold air circulates above AND below a bridge. Bridges ice before road surface — always treat them as potentially icy in winter.
4
Head-on collision approaching: Brake hard and steer RIGHT — even off the road. A head-on crash at speed is almost always fatal; going off-road is survivable.
5
Road rage: Never engage, retaliate, or make eye contact. Don't respond with gestures. Slow down, create distance. Report to 911 if dangerous.
6
Front wheel off pavement: Don't jerk the wheel — it can roll the car. Ease off gas, brake gently, and gradually steer back. Hold on tight.
🔧

Vehicle Equipment Requirements

TESTED
EquipmentRequirement
Headlights (on)Sunset to sunrise; whenever visibility is less than 1,000 feet due to rain, snow, sleet, hail, smoke, or fog (p.24). Never over-drive your headlights.
High beams (dim)Dim at least 500 feet before meeting oncoming traffic; within 300 feet when following another vehicle
HornMust be clearly audible for at least 200 feet (p.2)
Turn signalsSignal continuously during the last 100 feet before turning — North Dakota uses one single standard for all speeds (p.19).
Tinted windowsNot specifically addressed in the North Dakota Driver License Manual — check NDDOT for current tinting regulations.
TVs / video screens visible to driverProhibited while vehicle is in motion (navigation is excepted)
MufflerMust prevent excessive or unusual noise
BrakesRequired on all four wheels; must stop within a safe distance
WipersMust adequately clean the windshield when used
Tail lights / rear reflectorWhen parked on a highway after sunset: red rear light visible from 1,000 feet (p.26). Trailers: two red taillights visible for 1,000 feet (p.26).
TiresMust have adequate tread depth and be in safe condition
Hazard lightsFor use when parked/stopped in an emergency — not while driving normally
Seat beltsAll occupants required in all seating positions (p.34). Children under 8: must use child restraint (seat belt OK if child is 57+ inches tall). Ages 8–17: seat belt required. Children under 13 should ride in the back seat. Child restraint violation: $25 + 1 point (p.34).
💡

Headlight Rules That Are Tested

TESTED
1
Headlights required by North Dakota law: From sunset to sunrise, AND whenever visibility is less than 1,000 feet due to rain, snow, sleet, hail, smoke, or fog (p.24). Never over-drive your headlights.
2
Parking lights ≠ headlights: Parking lights are for indicating a parked vehicle only. They are NOT bright enough for driving. Always use headlights when moving.
3
Fog lights vs. high beams: In fog, use LOW beams or fog lights. High beams reflect off water particles in fog and reduce YOUR visibility.
4
Night driving — "drive in your headlights": Never drive faster than you can stop within the distance lit by your headlights. This is called over-driving your headlights and is dangerous.

Before the Test — What to Do

PREPARATION
1
Take the DMV Exam Simulator at least 5 times and score 90%+ consistently. Don't go in when you're scoring 80% — aim higher than the minimum.
2
Use the "Weak Spots" mode the night before. Every question you got wrong — review those explanations until you understand WHY, not just what the answer is.
3
Memorize the Key Numbers tab — BAC limits, distances, suspension periods, speed limits. These are direct exam fodder.
4
Get a good night's sleep. Drowsy test-taking impairs recall just like drowsy driving impairs reaction time.
5
Bring required documents: Proof of identity, Social Security number, proof of North Dakota residency, and proof of insurance or enrollment in driver's ed if under 18.
🧠

During the Test — How to Answer

STRATEGY
1
The safest answer is usually correct. When in doubt, pick the option that is most cautious, most yields, or stops the most. North Dakota tests reward safe, defensive driving choices.
2
Watch for "NEVER" and "ALWAYS" options. These are sometimes traps — but in North Dakota driving law, there actually are many absolute rules (ALWAYS stop for school bus, NEVER pass on a hill crest, etc.).
3
"All of the above" is very often the correct answer on NDDOT knowledge tests — especially for questions about DUI charges, suspension triggers, and violations.
4
Read every word. Test questions often hinge on words like "divided" vs. "undivided," "physical barrier" vs. "painted lines," or "first offense" vs. "second offense."
5
Refuse = worse than fail. For DUI questions: refusing a chemical test always has a longer suspension than failing it. This surprises many people.
6
The real NDDOT knowledge test: 25 questions, need 20 correct (80%) to pass. Road signs are included in the 25 questions. Don't panic over 1–2 hard questions — you can miss up to 5.
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Top 10 Topics That Will Definitely Be on Your Test

READ THIS
1
Right of way at intersections — especially uncontrolled, four-way stops, and left turns at green lights
2
DUI laws — BAC limits, suspension periods, refusing vs. failing the test
3
Road signs — shapes, colors, and what specific signs mean
4
School bus stopping rules — ALL traffic from BOTH directions must stop. North Dakota has NO lane-count or divided highway exception.
5
Speed limits — school zone (20), business/residential (25), gravel/county (55), 2-lane rural (65), divided multi-lane (70), rural Interstate (80)
6
Traffic signals — flashing red vs. yellow, green arrow vs. regular green, non-working signals
7
Distracted driving — texting while driving is illegal for ALL drivers ($100 fine, p.30); under-18 drivers with permit or license: NO electronic devices while driving (2-point penalty, p.6)
8
Parking rules — clearances (fire hydrant 10 ft, stop sign/beacon/signal 15 ft, crosswalk 10 ft), wheels must be within 1 foot of curb when parallel parking, and the 4 hill-parking scenarios
9
North Dakota GDL — Instruction Permit at 14, Restricted Class D at 15 (family vehicles only, sunset/9 PM–5 AM curfew), Unrestricted Class D at 16. Supervisor: 18+ with 3 years experience. Under-16: 50 hrs supervised
10
Safe driving emergencies — blowout, hydroplane, brake failure, skids, drowsy driving
🎯

Recommended Study Order

YOUR PLAN
1
Read Key Numbers tab — memorize every distance, speed, and BAC number
2
Read Right of Way + DUI tabs — the #1 and #2 failure topics
3
Read Road Signs + Signals tabs — shapes, colors, and signal meanings
4
Read School Buses + Parking tabs — specific rules with specific numbers
5
Take the Full Practice Bank — all 530+ questions to identify weak spots
6
Use Weak Spots mode — drill every question you got wrong until you nail it
7
Run the DMV Exam Simulator 3–5 times — pass consistently with 90%+ before going in
8
Night before: Re-read the Key Numbers tab + Test-Day Tips tab. Good sleep. You've got this. ✅
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🚦 Road Signs Guide 📋 Cheat Sheet ❓ FAQ