How many questions are on the DLD written test?

The Utah DLD written knowledge test is not timed but generally takes 30 to 45 minutes to finish. You must score at least 80% to pass. All questions come directly from the Utah Driver Handbook (REV 3.2026).

What topics are covered on the DLD knowledge test?

The test covers road signs and shapes, traffic signals, right-of-way rules, DUI and alcohol laws, school bus rules, speed limits, parking regulations, lane markings, and safe driving practices from the Utah Driver Handbook (REV 3.2026).

What is the passing score for the DLD written test?

The passing score on the Utah DLD written knowledge test is 80%. First-time regular Class D applicants must also pass the online-only Traffic Safety and Trends Exam with 100%.

What is the minimum age for a Utah Learner Permit?

The 6-month learner permit requires a minimum age of 16. An entry-level learner permit can be issued earlier so the applicant can take driver education and supervised practice. Applicants under 19 must complete driver education. Under-18 applicants need a parent or responsible adult to sign for financial responsibility. Supervisor must be a parent, guardian, driving instructor, or licensed adult 21+ with evidence of authorization.

How long does the DLD written test take?

The Utah DLD written knowledge test is not timed but generally takes 30 to 45 minutes. The test mixes road signs, traffic rules, BAC laws, parking, and right-of-way questions — all sourced from the Utah Driver Handbook (REV 3.2026). You need 80% to pass.

What is the BAC limit for drivers in Utah?

Utah uses DUI (Driving Under the Influence). The legal BAC limit is 0.05 for drivers 21+ (the lowest in the U.S., effective December 2018), 0.04 for CDL drivers, and any measurable amount for under-21 drivers (Not-a-Drop Act). First DUI conviction (21+) suspends the license 120 days; second or subsequent: 2 years. First DUI also requires an Ignition Interlock Device for 18 months (3 years if under 21). Refusing a chemical test under Utah's Implied Consent law revokes the license 18 months for a first refusal and 36 months for subsequent refusals.

📖 DLD Study Guide

Everything important from the Utah Driver Handbook (REV 3.2026) — organized for the exam

⭐

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

Speed Limits

HIGH FREQUENCY

25 mph

Default in any business or residential area when no other limit is posted (Section 9E). Always obey posted limits.

20 mph

Maximum speed when passing a school during recess, while children are arriving/leaving during opening or closing hours, or when flashing lights are operating.

65–80 mph

Rural interstate as posted (65/70/75/80 mph) with transition-zone pavement markings. Major highways: 55 mph as posted.

Posted

Utah's basic speed law — never drive faster than is reasonably safe. Reduce speed for weather, curves, hills, narrow roads, work zones, and emergency lights.

2 sec

Standard following-distance rule. Pick a fixed object and count "one-one-thousand, two-one-thousand" — you should reach it after 2 full seconds (Section 11D).

35 mph

Hydroplaning starts above 35 mph on wet roads. Ease off the gas, hold the wheel steady — do not brake hard.

📏

Critical Distances & Clearances

HIGH FREQUENCY

15 ft

Do not park within 15 feet of a fire hydrant (Section 8D — Parking).

20 ft

Do not park within 20 feet of a crosswalk, or within 20 feet of a fire-station driveway (75 feet on the opposite side if signs are posted).

30 ft

Do not park within 30 feet of any flashing beacon, stop sign, yield sign, or traffic control signal — also 30 feet from edges of a posted pedestrian-use area.

50 ft

Do not park within 50 feet of the nearest rail of a railroad crossing. At a crossing itself, stop 15–50 feet from the rail.

12 in

Parallel park — your back wheel must be no more than 12 inches from the curb (Section 8D).

200 ft

After passing, return to the right-hand lane no less than 200 feet from oncoming vehicles. Wait until you see the passed vehicle in your rearview mirror.

350 / 100 ft

Headlight reach: high beams must shine 350 ft, low beams 100 ft (Section 15). Use low beams in fog, rain, or snow because high beams reflect off precipitation.

500 ft

U-turn restriction: never make one where you can't see (or be seen from) both directions for 500 feet. Also illegal on a railroad track or grade crossing or on a freeway.

2 seconds

Signal at least 2 seconds before any turn or lane change, and any time you pull to or from a curb (Section 8F — Signaling).

All ages

Utah safety belt law: every passenger must be buckled. Children 8 and under in a child safety seat unless 57" tall. Under 16 unrestrained = primary stop. Fine may be waived after a 30-min online course (Section 7C).

Space

Slow down when passing bicyclists to give them as much space as possible. Never swerve to get a better angle (Section 9E).

Stop

Stop for any school bus with alternating flashing red lights. Both directions stop on a 2-lane road or 4-lane WITHOUT a median. Only traffic BEHIND the bus on a divided highway with a median or a 5+ lane road with a center turn lane.

🍺

DUI & Alcohol Numbers

ALWAYS ON TEST

0.05%

Legal BAC limit for drivers 21+ in Utah — the lowest in the United States, effective December 2018 (Section 10C). 0.04% for CDL drivers.

Any

Not-a-Drop Act: under-21 drivers with ANY measurable amount of alcohol have driving privileges denied 6 months for a 1st offense, 2 years (or until age 21) for a 2nd within 10 years (Section 10B).

120 days

First DUI conviction (driver 21+): license suspended 120 days. Second or subsequent: 2-year suspension. License confiscation begins on the 45th day after arrest.

18 / 36 mo

Implied Consent: refusing a chemical test (breath, blood, urine, or oral fluids) revokes your license 18 months for a 1st refusal, 36 months for a 2nd or subsequent (Section 10C).

18 mo IID

First DUI requires an Ignition Interlock Device for 18 months from conviction (3 years if under 21 at arrest); 2 years on a 2nd; 3 years for felony DUI; 10 years for automobile homicide (Section 10F).

🎓

Teen / GDL Numbers

ON EXAM

Age 16

6-month Learner Permit minimum age. Entry-level permit can be issued earlier for driver education and supervised practice. Permit fee: $19 (Section 3B).

Age 16

Minimum age to take the driving skills test at a DLD office (15 with a third-party tester or high school program). Provisional Class D license is issued to anyone under 21.

12am – 5am

Nighttime curfew for licensed drivers under 18. Exceptions: 21+ adult in front, agricultural assignment, work, school activity, or emergency.

Family only

First 6 months from license issue (under 18): only immediate family in vehicle (same exceptions apply as the curfew).

6 months

Permit holding period for ages 16–17. Age 18 = no holding IF you complete driver ed. Age 19+ = 90 days OR complete driver ed (40 hrs practice, 10 night).

Age 21

Regular Class D license issued at 21+. Fee $52, valid 8 years (extended from 5 in January 2020). Vision test at every renewal at age 65+.

⏱️

Following Distance & Time Rules

ON EXAM

2 sec

Standard following distance per the Utah handbook: pick a fixed object, count "one-one-thousand, two-one-thousand" (Section 11D).

4+ sec

Increase following distance in rain, snow, ice, fog, heavy traffic, behind motorcycles or large trucks, or when towing a trailer.

35 mph

Hydroplaning starts above 35 mph on wet roads. The Utah handbook does not give specific stopping-distance numbers — instead it stresses the basic-speed law and never driving faster than you can see/stop.

$100 max

Texting / HWC violation: Class C misdemeanor with a maximum $100 fine (Class B if it caused bodily injury or you have a prior). Drivers under 18 may only use HWC for emergencies, hazards, crime, or to talk to a parent (Section 11F).

🚦

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.

🔴

Sign Shapes — Each Shape Has One Meaning

ALWAYS TESTED

Shape	Meaning	Example
Octagon (8-sided)	STOP — always and only	Stop sign
Triangle (pointing down)	YIELD — give right of way	Yield sign
Diamond	WARNING — hazard ahead	Curve, pedestrian, deer
Pentagon (5-sided)	SCHOOL ZONE	School crossing
Pennant (triangle right)	NO PASSING ZONE	No-passing pennant
Round (circle)	RAILROAD CROSSING advance warning	RR crossing sign
Rectangle (vertical)	REGULATORY — rules you must follow	Speed limit, turn restrictions
Rectangle (horizontal)	GUIDE or INFORMATION	Street name, mile marker
X-shaped crossbuck	RAILROAD CROSSING — treat like yield	Railroad crossbuck

🎨

Sign Colors — Color Tells You the Category

ALWAYS TESTED

Color	Category	What It Means
Red	Regulatory — STOP / PROHIBIT	Stop, yield, do not enter, wrong way, no-turn circles
Yellow	WARNING	General hazard warnings — curves, hills, intersections, animals
Orange	WORK ZONE / CONSTRUCTION	Construction, maintenance, or utility work ahead. Slow down and watch for orange signs, flashing lights, and workers in highly visible clothing — over 80% of work-zone fatalities are drivers, passengers, or pedestrians, not workers (Section 11G).
Green	GUIDE / DIRECTIONAL	Highway exits, distances, direction, mile markers
Blue	SERVICES	Gas, food, lodging, hospital, rest area
Brown	RECREATION / CULTURAL	Parks, campgrounds, historical sites, scenic areas
White	REGULATORY	Speed limits, lane rules, turn restrictions
Fluorescent Yellow-Green	WARNING — pedestrian / school / bike	School zones, crosswalks, bike lanes
Fluorescent Pink	INCIDENT MANAGEMENT	Crash clean-up, debris removal, temporary traffic control

⚠️

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 DLD knowledge test. Master every scenario below — these questions will be on your exam.

⛽

The Core Right-of-Way Rules

MOST TESTED

Uncontrolled intersection — arrive at same time: Yield to the driver on your RIGHT. This is the most tested right-of-way rule.

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.

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.

Blind pedestrian (white cane / guide dog): Absolute right of way — you must stop regardless of where they are crossing.

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.

Emergency vehicles (lights + siren): Pull to the right edge of the road and stop. Clear intersections first — never stop IN an intersection.

Entering from driveway / private road: Always yield to all traffic on the public road — you have no right of way entering from private property.

Roundabout: Vehicles inside the roundabout always have right of way. Entering traffic must yield. When exiting, yield to pedestrians at the crosswalk.

Merging onto a highway: Traffic already on the highway has right of way. The merging vehicle must yield and find a safe gap.

Non-functioning traffic signal: Treat as an all-way stop. All drivers stop, yield, and take turns.

💡

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.

Funeral processions: Treat funeral escort vehicles displaying flashing lights the same as emergency vehicles — yield and do not attempt to pass or cut through the procession.

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.

🚥

Traffic Signal Meanings

ALWAYS TESTED

Signal	What You Must Do
Solid GREEN	Proceed — but yield to traffic already in intersection
Solid YELLOW	Prepare to stop if safe; proceed only if stopping would be dangerous
Solid RED	Stop completely; may turn right on red after stop and yield (unless posted)
GREEN ARROW	Protected 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 ARROW	Protected turn is ending — prepare to yield or stop
Flashing YELLOW ARROW	Unprotected turn — you MAY turn but MUST yield to oncoming and pedestrians
Flashing RED	Treat exactly like a STOP sign — stop, yield, proceed when safe
Flashing YELLOW	Caution — slow down and proceed carefully. Do not need to stop.
RED + GREEN ARROW	Stop for through traffic; turn in direction of arrow only
Signal NOT working	Treat as ALL-WAY STOP — all traffic stops

🛣️

Lane Markings — Know Each One

ON EXAM

Broken yellow center line: Passing is permitted from your side when it is safe.

Solid yellow line on your side: No passing from your side of the road.

Double solid yellow: No passing in either direction.

White lines: Separate traffic going in the same direction. Broken = lane change ok. Solid = discouraged (but not always illegal).

Yellow lines: Separate traffic going in opposite directions.

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.

Yellow X over a lane: Lane is CLOSED — move to a lane with a green arrow immediately.

White stop line: Stop your front bumper at or behind this line at intersections and crosswalks.

↔️

Safe Lane Changing Procedure

STEP BY STEP

Check your mirrors — rearview and side mirror on the side you're moving to

Signal your intent — at least 100 feet before turning or changing lanes

Look over your shoulder — physically check the blind spot. Mirrors cannot see everything.

Change lanes gradually — smooth and controlled, not jerky

Cancel signal and adjust speed to match the lane's traffic flow

🚨

DUI questions appear on virtually every DLD knowledge test. Know the BAC levels, implied consent law, and penalties. Utah uses "DUI" (Driving Under the Influence).

🍺

DUI Laws — The Numbers You Must Know

ALWAYS ON TEST

Situation	Consequence
BAC of 0.05%+ (driver 21+)	DUI — 1st conviction (21+): license suspended 120 days; 18-month Ignition Interlock Device. 2nd or subsequent: 2-year suspension; 2-year IID. License confiscation begins on the 45th day after arrest. (Section 10C).
Impairment below 0.05%	Utah law allows a DUI arrest at any BAC if you are impaired to a degree that makes operating a vehicle unsafe. Drug or prescription-medication impairment counts the same as alcohol (Section 10A).
Test refusal (implied consent)	License revoked 18 months for a 1st refusal, 36 months for a 2nd or subsequent refusal. Under-21: 2 years for a 1st refusal. The DLD also imposes alcohol-restricted status and an $8 administrative fee on top of the revocation (Section 10C).
BAC — under 21 (Not-a-Drop)	Any measurable amount = 6-month denial 1st offense, 2 years (or until age 21, whichever is longer) for a 2nd within 10 years. Reinstatement requires a substance-abuse assessment or Prime For Life DUI completion (Section 10B).
Minor purchasing or possessing alcohol (13–20)	License suspended 1 year for the 1st offense, 2 years for a 2nd or subsequent. If the court orders a suspension before age 16, the suspension extends 1–2 years from the 16th birthday (Section 10B).
DUI — causing death or serious injury	Felony DUI carries a 3-year IID restriction. Automobile homicide carries a 10-year IID restriction and triggers lifetime alcohol-restricted status. Court may order vehicle forfeiture (Section 10D and 10F).

💡

Critical DUI Facts to Remember

TESTED

Implied consent: By driving (or operating a motorboat) in Utah you've already agreed to a chemical test of your breath, blood, urine, or oral fluids. Refusing revokes your license 18 months for a 1st refusal, 36 months subsequent (2 years if under 21). Reinstatement requires the standard fee plus an $8 administrative alcohol/drug fee.

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.

Impairment starts with the first drink: Judgment is the FIRST driving ability affected. The handbook notes vision is impaired at 0.02 BAC for all drivers. Utah law allows a DUI arrest at any BAC if you are impaired to the degree that it is unsafe to operate a vehicle.

Under-21 Not-a-Drop: Under-21 drivers with any measurable amount of alcohol lose driving privileges 6 months for a 1st offense and 2 years (or until age 21, whichever is longer) for a 2nd within 10 years. A first DUI under 21 also triggers a 3-year IID restriction.

Mixing drugs and alcohol: Never drink alcohol while taking medications or other drugs. These combinations may multiply the effects of alcohol, reduce your ability to drive safely, and could cause serious health problems or even death. Alcohol can have an unpredictable effect on drugs (Section 10A).

Handheld Wireless Communication law: While moving you may not write/send/read texts or email, dial a phone, access the internet, view or record video, take a photo, or enter data. Drivers 18+ may use voice-activated/hands-free for calls and GPS. Drivers under 18 may use HWC only for emergencies, hazards, crime, or to talk to a parent or legal guardian. Texting violation = Class C misdemeanor (max $100), or Class B if it caused bodily injury or you have a prior (Section 11F).

Drugs and driving: Driving while impaired by any drug — prescription, over-the-counter, or controlled — is illegal in Utah. Even legally prescribed medications that impair your ability to drive can lead to a DUI charge. Section 10A specifically lists impairing prescription drugs and OTC medications.

🚌

School bus rules are heavily tested. Stop for any school bus showing alternating flashing red lights. On a two-lane road or four-lane road WITHOUT a median, traffic in BOTH directions stops. On a divided highway with a median (4+ lanes) or a road with 5+ lanes and a center turn lane, only traffic BEHIND the bus must stop.

🚌

School Bus Stopping Rules

HEAVILY TESTED

Two-lane road or 4-lane WITHOUT median: ALL traffic in BOTH directions must stop when a school bus shows alternating flashing red lights (Section 8H — School Bus Stopping).

Utah exceptions — when you do NOT have to stop in opposite direction: on a divided highway with four or more lanes and a median, OR on a highway with five or more lanes and a shared center turn lane — only vehicles in lanes BEHIND the bus must stop. The handbook still warns to use caution because students may run into the road.

Same direction — always stop: Traffic traveling in the same direction as the bus must ALWAYS stop, regardless of road type or number of lanes (Section 8H).

Stop "immediately before reaching the bus": the handbook's exact phrase. Do not proceed until the flashing red lights cease.

When may you proceed: Only when the red lights stop flashing. School bus drivers may report illegal passing to local law enforcement, and conviction usually causes an insurance-rate increase.

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.

One of the most tested topics: School bus stop questions appear on many Utah DLD knowledge tests. Memorize: 2-lane and 4-lane-no-median = both directions stop; divided highway with median or 5+ lane road with center turn lane = only traffic behind the bus.

School buses must stop at ALL railroad crossings — regardless of whether warning signals are active. This is federal law.

Penalty for illegal passing of a stopped school bus: Fines can run up to $3,000, plus a typical insurance-rate increase. Bus drivers may report passing vehicles to local law enforcement for investigation (Section 8H).

Children are unpredictable: Even when the law does not require you to stop (e.g., opposite side of a divided highway), the handbook reminds you to use caution and adjust your speed — students are getting on and off the bus and can dart into the road.

Speed Laws — What You Must Know

ON EVERY TEST

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.

Posted limits are MAXIMUMS: You may never legally exceed a posted limit, regardless of conditions, traffic, or what other drivers are doing.

Minimum speed law: Do not drive so slowly that you impede or block the normal flow of traffic. Driving too slowly is also illegal.

Work zone caution: Slow down when approaching any highway work zone with construction, maintenance, or utility work. Watch for orange signs, flashing lights, and workers in highly visible clothing — over 80% of work-zone fatalities are drivers, passengers, or pedestrians (Section 11G).

"Over-driving your headlights": Utah's vehicle-equipment standards (Section 15) require high beams to shine 350 ft and low beams 100 ft. Use low beams in fog, rain, or snow because high beams reflect off precipitation and reduce visibility. Never drive faster than you can stop within the distance your headlights illuminate.

Two-Second Sight Distance Rule: Utah's standard following distance is the 2-second rule. Pick a stationary object ahead. Count "one-one-thousand, two-one-thousand." If you reach the object before finishing — you are following too closely. In adverse conditions (rain, snow, fog, heavy traffic) increase to 4 seconds or more (Section 11D).

↔️

Following Distance — The 2-Second Rule

TESTED

Pick a fixed object — a sign, overpass, or lane marking ahead

When the car ahead passes it, start counting: "one-one-thousand, two-one-thousand"

If you pass the object before 2 seconds — you are following too closely. Slow down and increase the gap. In adverse conditions, increase to 4 or more seconds.

💡 When to increase beyond 2 seconds

Rain, snow, ice, or fog → 4 seconds minimum
Driving at night → increase beyond 2 seconds
Following a large truck or motorcycle → 4+ seconds
Towing a trailer → 4 seconds minimum
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: when an oncoming vehicle is approaching, when a curve or hill blocks your view, at intersections or another car stopped at a crosswalk, before a railroad crossing or bridge, in a no-passing zone, or on the shoulder. After passing, return to the right lane no less than 200 feet from oncoming vehicles. Slow down when passing bicyclists. Snowplows with flashing yellow: do not pass on the side where the plow blade is deployed (Section 9E).

→

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

Location	Minimum Clearance
Fire hydrant	15 ft minimum — Section 8D, Utah Driver Handbook
Flashing beacon / stop sign / yield sign / traffic control signal	30 ft minimum
Edge of a posted pedestrian-use area	30 ft from the edges of the posted area
Crosswalk	20 ft minimum — never park on a crosswalk itself
Railroad crossing (any rail)	50 ft from the nearest rail; you must also stop 15–50 ft from the rail at the crossing itself
Fire station driveway	20 ft on the same side / 75 ft opposite side if signs are posted
Driveway entrance (public or private)	Never in front of — always prohibited
Roadway side of another parked car	No double-parking (Section 8D)
Inside an intersection or on a crosswalk / sidewalk	Always prohibited
Red-painted curbs / red zones	Always prohibited
Bridge, elevated highway structure, or tunnel	Always prohibited — Section 8D
Interstate shoulder	Only for breakdowns or physical distress
No Stopping zone	Never stop here, for any reason
No Parking zone	No 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.

Situation	Turn Wheels	Why
Facing DOWNHILL, WITH curb	RIGHT (into curb)	Car rolls into curb and stops
Facing DOWNHILL, NO curb	RIGHT (away from road)	Car rolls away from traffic
Facing UPHILL, WITH curb	LEFT (away from curb)	Car rolls back, caught by curb
Facing UPHILL, NO curb	RIGHT (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

🎓

GDL questions appear on many tests. Know Utah's Graduated Driver Licensing program, the restrictions in each phase, and the specific ages, hold periods, and curfew hours.

🎓

Utah Graduated Driver Licensing (GDL)

ON EXAM

Phase 1 — Utah Learner Permit

→

Two flavors: entry-level learner permit (lets you start driver education) and 6-month learner permit (minimum age 16). Pass written knowledge (80%) and vision tests (20/40 with 90° peripheral). Permit fee: $19. Under-18 applicants need a parent or responsible adult to sign for financial responsibility (Section 3B).

→

Entry-level permit scores valid 18 months; 6-month renewal permit scores valid 12 months. If your permit expires you retake the written test. Permit must be in your immediate possession when driving.

→

Supervisor: front-seat passenger must be a parent, guardian, driving instructor, or licensed adult 21+ with evidence of authorization from the parent or legal guardian (per 2025 HB 308).

→

Holding period before next stage: ages 16–17 = 6 months; age 18 = no holding period IF you complete driver education; age 19+ = 90 days OR complete driver education plus 40 hours practice (10 at night).

Phase 2 — Provisional Class D License (under 21)

→

Issued to anyone under 21 so a separate point system applies. Fee: $39. Skills test minimum age: 16 at DLD (15 with a third-party tester or high school program). Driver education required for under-19 applicants.

→

Restrictions for licensed drivers under 18: no driving 12am–5am (with limited exceptions for 21+ adult in front, agriculture, work, school activity, emergency); for the first 6 months after license issue, only immediate-family passengers; HWC use only for emergency, hazard, crime, or to talk to a parent.

→

Under-21 drivers face a hearing at 70 points within 3 years (vs. 200 points for 21+) — the entire reason for the "Provisional" Class D designation.

Regular Class D — age 21+

→

Issued at age 21. Fee: $52. Valid 8 years (extended from 5 in January 2020). Renewal $52 ($27 for 65+). Drivers 65+ take a vision test at every renewal application.

→

Adult applicants 19+ who have never been licensed: hold the permit 90 days plus 40 hours of practice (10 at night), OR complete driver education to skip the 90-day permit hold (Section 3A).

→

Statewide HWC law: while moving, no writing/sending/reading texts, dialing, internet, video, or photography. Drivers 18+ may use voice-activated/hands-free for calls and GPS. Texting violation = Class C misdemeanor (max $100); Class B if it caused bodily injury or you have a prior (Section 11F).

🛡️

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

Scan ahead: Look well ahead of your vehicle (about a city block in town, farther on highways). Check mirrors every few seconds and whenever slowing, changing lanes, or approaching intersections (Section 12A — Defensive Driving).

Keep an escape route: Always know where you could go if the car ahead stopped suddenly.

Bridges freeze first: Cold air circulates above AND below a bridge. Bridges ice before road surface — always treat them as potentially icy in winter.

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.

Road rage: Never engage, retaliate, or make eye contact. Don't respond with gestures. Slow down, create distance. Report to 911 if dangerous.

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

Equipment	Requirement
Headlights (on)	All vehicles (except motorcycles) must have at least two operational white headlights (one on each side). High beams must shine 350 ft, low beams 100 ft. Use low beams in fog, rain, or snow because high beams reflect off precipitation (Section 15).
High beams (dim)	The handbook specifies high beams reach 350 ft, low beams 100 ft. Always dim for oncoming and following vehicles to avoid blinding other drivers and use low beams in fog, rain, or snow.
Horn	A working horn designed for the vehicle is required for the driving skills test (Section 6). Use only when needed to prevent a crash; do not use to express anger or encourage others.
Turn signals	Front and back turn signal lights, plus working brake lights, are required equipment. Signal at least 2 seconds before any turn or lane change, and any time you pull to or from a curb (Section 8F).
Windshield & mirrors	Windshield must give an unobstructed field of vision. Two rear-view mirrors required (one on the outside, to the driver's left). Wipers must adequately clean the windshield (Section 6).
TVs / video screens visible to driver	Drivers may not view or record video on a moving vehicle under Utah's HWC law (Section 11F).
Muffler & emission control	Must prevent excessive or unusual noise and comply with Utah emission control requirements.
Brakes	All motor vehicles must have brakes meeting federal standards on all wheels (with limited exceptions for trucks/tractors with three or more axles). Working emergency / parking brake required (Sections 6 and 15).
Wipers	Must adequately clean the windshield when used. Use a freeze-resistant cleaning solution in winter.
Tail lights, brake lights & turn signals	Both front and back turn-signal lights and working brake lights required for the driving skills test. Keep lenses clean for night-driving visibility.
Tires & studded tires	Tires must have no bald spots; ATV/UTV street-legal vehicles need at least 2/32" tread. Snow tires with metal studs are legal in Utah only October 15 through March 31.
Hazard lights	For use when parked/stopped in an emergency — not while driving normally.
Seat belts & child restraints	All passengers must wear safety belts. Children 8 and under in a child safety seat unless 57" tall: rear-facing until age 2 & 30 lb, forward-facing harness until age 4 & 40 lb, booster until 57". Children 12 and under should ride in the back seat. Under-16 unrestrained = primary stop; 16+ = secondary. Fine may be waived after a 30-min online safety-belt course (Section 7C–D).

💡

Headlight Rules That Are Tested

TESTED

Headlights required: All vehicles (except motorcycles) must have at least two operational white headlights — one on each side. The handbook does not single out a feet-of-visibility trigger, but the basic-speed law and the over-driving-your-headlights principle effectively require headlights any time conditions are poor (Section 15).

Parking lights ≠ headlights: Parking lights are for indicating a parked vehicle only. Headlights are required for driving when conditions are poor — not parking lights.

Headlight reach: high beams must shine 350 ft, low beams 100 ft. Use low beams in rain, fog, snow, or smoke because high beams reflect off precipitation and reduce your own visibility.

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

Take the DLD Exam Simulator at least 5 times and score 90%+ consistently. Don't go in when you're scoring 80% — aim higher than the minimum.

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.

Memorize the Key Numbers tab — BAC limits, distances, suspension periods, speed limits. These are direct exam fodder.

Get a good night's sleep. Drowsy test-taking impairs recall just like drowsy driving impairs reaction time.

Bring required documents: proof of identity (passport or certified birth certificate), proof of Social Security number (SSN card, W-2, paystub), two documents proving Utah residency (utility bill, bank statement, insurance ID, lease, etc.), parent/responsible-adult signature for financial responsibility (under 18), driver-education proof (under 19), corrective lenses if you wear them, and the appointment confirmation number from dld.utah.gov.

🧠

During the Test — How to Answer

STRATEGY

The safest answer is usually correct. When in doubt, pick the option that is most cautious, most yields, or stops the most. Utah tests reward safe, defensive driving choices.

Watch for "NEVER" and "ALWAYS" options. These are sometimes traps — but in Utah driving law, there actually are many absolute rules (ALWAYS stop for school bus, NEVER pass on a hill crest, etc.).

"All of the above" is very often the correct answer on DLD knowledge tests — especially for questions about DUI charges, suspension triggers, and violations.

Read every word. Test questions often hinge on words like "divided highway" vs. "undivided," "business district" vs. "residential," or "first offense" vs. "subsequent offense."

Refusing a BAC test costs your license. Utah's Implied Consent law revokes your license 18 months for a 1st refusal and 36 months for a 2nd or subsequent refusal — separate from any DUI conviction. Under-21: 2 years for a 1st refusal.

The real Utah DLD knowledge test: built directly from the Utah Driver Handbook (REV 3.2026). Not timed — typically takes 30–45 minutes. Need 80% to pass. First-time regular Class D applicants must also complete the online-only Traffic Safety and Trends Exam with 100%. Two attempts per day allowed; fee covers 3 attempts within 12 months before another fee is required.

📋

Recommended Study Order

YOUR PLAN

Read Key Numbers tab — memorize every distance, speed, and BAC number

Read Right of Way + DUI tabs — the #1 and #2 failure topics

Read Road Signs + Signals tabs — shapes, colors, and signal meanings

Read School Buses + Parking tabs — specific rules with specific numbers

Take the Full Practice Bank — all 500+ questions to identify weak spots

Use Weak Spots mode — drill every question you got wrong until you nail it

Run the DLD Exam Simulator 3–5 times — pass consistently with 90%+ before going in

Night before: Re-read the Key Numbers tab + Test-Day Tips tab. Good sleep. You've got this. ✅

DLD Written Test · Recommended Study Approach

The Smartest Way
to Pass Your Test

A proven 4-phase approach that builds real understanding — not just memorization. Work through each phase at your own pace, and you'll walk into the DLD ready to pass on your first try.

📱 Uses This App 🎯 25 Qs · 80% to Pass 🧠 4 Phases · Your Pace ✅ 90%+ Before You Go

⚡ How This Approach Works

🧠

Learn before you quiz. Read the material first so practice questions teach you patterns — not just random answers.

🎯

Fix what's weak, skip what's strong. The app tracks every wrong answer. Spend your time where it matters most.

📈

Build up gradually. Numbers → Study Guide → Practice → Topics → Simulator. Each phase builds on the last.

🏁

Don't go until you're ready. Score 90%+ on the simulator twice before visiting the DLD. The real Utah test is 25 questions and you need 80% to pass — about 20 correct, max 5 wrong — but aim for 90%+ to be safe.

🧠 Phase 1 Learn — Build Your Foundation

🔢

Step 1 · Start Here

Memorize the Key Numbers

Study Guide → 🔢 Key Numbers tab · then take the Key Numbers Quiz

⏱ 30–40 min

Click in the top bar → open the tab.

Read every number out loud. Speed limits, distances, BAC limits, suspension periods. Saying them out loud forces your brain to process them more deeply.

Write these on paper: 25 mph residential · 55 mph hwy · 65–80 mph rural interstate · 0.05% BAC (21+) · 0.04% CDL · any-measurable Not-a-Drop (under 21) · 2 sec signal · 350 ft high beam reach · 100 ft low beam reach · 15 ft hydrant · 20 ft crosswalk · 30 ft stop sign · 50 ft railroad · 12 in parallel park · 2 sec following · 4+ sec bad weather · 120 days (1st DUI suspension) · 18 months (1st DUI IID) · 18 / 36 months (refusal revocation)

Go home → click . Take it without your notes. Check your score.

Under 85%? Re-read the Key Numbers tab, then retake the quiz. Repeat until you hit 85%+.

💡

Why numbers first? A meaningful share of real knowledge test questions ask for a specific number. These are free points if you know them — and guaranteed wrong answers if you don't.

📖

Step 2 · The Big 4 Topics

Read the 4 Most-Tested Study Tabs

Study Guide → Right of Way · Alcohol & DUI · Road Signs · Signals & Lanes

⏱ 40–50 min

— read completely. This is the #1 failure topic. Understand left turns at green lights and Utah's school bus rule: stop both directions on a 2-lane or 4-lane-without-median; only behind the bus on a divided highway with a median or 5+ lanes with a center turn lane (Section 8H).

— key facts: 0.05% BAC = DUI for 21+; 0.04% for CDL; any measurable for under 21 (Not-a-Drop). 1st conviction (21+): 120-day suspension + 18-month IID. 2nd: 2-year suspension + 2-year IID. Refusing chemical test: 18-month revocation 1st refusal, 36 months subsequent.

— shapes and colors tables. Octagon = stop, triangle down = yield, diamond = warning, pentagon = school zone, pennant = no passing.

— flashing red vs. yellow, green arrow vs. regular green, right-on-red rules (must make complete stop first, yield to pedestrians and traffic).

ℹ️

Don't try to memorize every word. Focus on understanding WHY each rule exists. When you understand the reasoning, you can figure out answers even when questions are worded differently from what you studied.

📖

Step 3 · The Rest of the Guide

Read the Remaining Study Tabs

School Buses · Parking · Teen Laws · Speed & Following · Safe Driving · Equipment

⏱ 30–40 min

— On a 2-lane road or 4-lane road WITHOUT a median, BOTH directions stop. On a divided highway with a median (4+ lanes) or 5+ lanes with a center turn lane, only traffic BEHIND the bus stops. Illegal-passing fine up to $3,000 (Section 8H). Always on the test.

— memorize the 4 hill parking scenarios. Trick: no curb = always turn wheels right.

— Utah ladder: Learner Permit at age 16 (hold 6 months) → Provisional Class D under 21 (12am–5am curfew under 18; immediate-family-only first 6 months; 70-point hearing threshold) → Regular Class D at age 21 (Section 3B).

— following distance rule, passing rules, and when to increase your following distance. Know the stopping distances from Utah Driver Handbook (REV 3.2026).

— hydroplaning, blowout, skid recovery, fog driving. Understand the logic — don't memorize.

— Headlight reach: 350 ft high beam, 100 ft low beam. Use low beams in fog, rain, or snow because high beams reflect off precipitation. Front and rear turn signals plus working brake lights are required equipment (Section 15).

✅

Pro tip: If you want even deeper detail, download the 📕 Official Utah Driver Handbook (REV 3.2026) → for the full official content. The study guide gives you the highlights, the manual gives you everything.

☕ Take a real break here. Sleep on it if you can — your brain consolidates memory overnight. Phase 2 works best after at least a few hours (or a night) away from studying.

📝 Phase 2 Practice — Test Yourself

📚

Step 4 · First Practice Run

Full Practice Bank — Work Through 60–100 Questions

Home → 📚 Full Practice Bank · no timer, read every explanation

⏱ 45–60 min

Click . This gives you all 500+ questions in random order with no timer.

Read every explanation — even when you get it right. The explanations contain extra detail and reasoning that will help you on tricky test questions.

Do at least 60–100 questions. The app automatically saves every wrong answer so you can drill them later.

Click See Results when done. Note which categories you failed most — those are the targets for Phase 3.

ℹ️

Getting things wrong is the point. This is a learning session, not an exam. Every wrong answer you discover now is one you'll get right on test day.

🏆

Step 5 · Topic Deep-Dives

Practice Your 3 Weakest Categories

Home → Choose Your Practice Mode → pick Full Practice Bank or Quick Drill

⏱ 30–40 min

Look at your results from Step 4. Find the 3 categories where you got the most wrong (e.g., Right of Way, DUI, Road Signs).

Use the Study Guide to review your weak topics, then run the Full Practice Bank or Quick Drill to test yourself on all categories.

Repeat for your 2nd and 3rd weakest topics. Focused drilling is much more efficient than random practice.

Target: 80%+ on each topic. Under 80%? Go back to the Study Guide tab for that topic, re-read it, then retake.

🎯 Phase 3 Fix — Attack Your Weak Spots

🎯

Step 6 · The Most Important Step

Weak Spots Mode — Drill Every Wrong Answer

Home → 🎯 Weak Spots Only · the app loads your mistakes automatically

⏱ 30–45 min

Click . The app loads every question you've gotten wrong so far — automatically.

Before you answer — think about why each option might be right or wrong. Slow down and reason through it.

Still don't understand an answer? Open the Study Guide tab for that topic and re-read just that section. Or download the official manual for the full official explanation.

Retake Weak Spots until you score 85%+ on it. 2–3 rounds is completely normal — that's exactly how this is supposed to work.

⭐

This is the single most valuable thing you can do. Research shows that practicing things you got wrong is 3–5x more effective than re-reading material you already know. Don't skip this step.

☕ Take a break. At least 30 minutes. Let your brain rest before the simulation phase.

🏁 Phase 4 Prove It — Simulate the Real Test

📋

Step 7 · The Big Test

DLD Exam Simulator — Full Simulation

Home → 📋 DLD Exam Simulator · 25 questions · untimed (matches the real Utah test)

⏱ 20–30 min

Click . 25 random questions, no timer (matching the real Utah DLD test), need 80% (about 20 correct out of 25) to pass.

Treat it like the real thing. No notes. No Study Guide. Sit quietly, read every question fully, and give your best answer.

Check your score against the table below and follow the action for your result.

Your Score	Status	What to Do Next
Under 75%	Needs more work	Go back to Phase 3 — run Weak Spots mode on your wrong answers. Re-read the Study Guide for those topics. Then try the simulator again.
75% – 89%	Almost there	Run Weak Spots on what you missed, then take the simulator again. You're close — one more round should get you there.
90%+	Ready! 🎉	Run the simulator one more time to confirm. Score 90%+ twice → you are ready for the real test.

🔁

Step 8 · Repeat Until 90%+

Fix → Retest → Confirm

Retry Wrong Ones → DLD Simulator → repeat until you pass twice in a row

⏱ 30–45 min per cycle

From the results screen click . Drill every question you got wrong in the simulator.

For any question you still don't understand — open the Study Guide, find the right section, and re-read that rule. Or download the official manual for the full explanation.

Run the again. Keep going until you hit 90%+ twice in a row.

✅

The magic number is 90% twice. If you can score 90% on random questions under timed conditions two times in a row, you know the material — not just the specific questions.

🌙 Night Before Refresh — Don't Cram

🌙

Final Review — 20 Minutes Max

Quick Refresh, Then Sleep

Key Numbers tab + Test-Day Tips tab only · No new material

⏱ 20 min max

Open tab in the Study Guide. Read through once — don't study, just refresh.

Open the tab. Read the strategy section — especially "safest answer wins" and the Implied Consent rule for DUI refusal.

Take one as a confidence check. Score 80%+? Close the app and go to sleep. You're ready.

Go to sleep at your normal time. Being well-rested is worth more than another hour of studying.

⚠️

Do NOT cram the night before. Your brain needs sleep to consolidate everything you've learned. More than an hour of study at this point actually hurts performance.

🏁 Test Day Checklist

Before you walk into the Utah Driver License Division office:

✅ Proof of identity (e.g., valid unexpired U.S. passport, certified birth certificate from the State Office of Vital Statistics, or equivalent)

✅ Proof of Social Security number (SSN card, W-2, paystub, military ID) and two documents proving Utah residency

✅ Under-18 applicants: parent or responsible adult to sign for financial responsibility, plus proof of completed driver education

✅ Glasses or contacts if you wear them — you must pass a 20/40 vision test with 90° peripheral

✅ Fee — learner permit $19, provisional Class D (under 21) $39, regular Class D (21+) $52. Your fee covers up to 3 written attempts within 12 months; another fee buys 3 more

✅ Well-rested, fed, and confident 💪

25 questions · need 80% (about 20 correct) · you can miss up to 5 and still pass

You've Got This!

Free Utah Permit Practice Test

DLD Exam Simulator

Road Signs Quiz

Key Numbers Quiz

Quick 15-Question Drill

Full Practice Bank

Study Guide

Utah Driver Handbook (REV 3.2026) 📄 Get PDF

📖 DLD Study Guide

What to Study Before the Real Test

Speed Limits

Critical Distances & Clearances

DUI & Alcohol Numbers

Teen / GDL Numbers

Following Distance & Time Rules

Sign Shapes — Each Shape Has One Meaning

Sign Colors — Color Tells You the Category

Signs That Are Frequently Confused

The Core Right-of-Way Rules

Right-of-Way Scenarios That Trick People

Traffic Signal Meanings

Lane Markings — Know Each One

Safe Lane Changing Procedure

DUI Laws — The Numbers You Must Know

Critical DUI Facts to Remember

School Bus Stopping Rules

Speed Laws — What You Must Know

Following Distance — The 2-Second Rule

💡 When to increase beyond 2 seconds

Passing Rules

Parking Clearance Requirements

Parking on Hills — Wheel Position

💡 Memory trick

Utah Graduated Driver Licensing (GDL)

Emergency Situations — What to Do

Defensive Driving Principles

Vehicle Equipment Requirements

Headlight Rules That Are Tested

Before the Test — What to Do

During the Test — How to Answer

Top 10 Topics That Will Definitely Be on Your Test

Recommended Study Order

📋 Review All Answers

The Smartest Wayto Pass Your Test

⚡ How This Approach Works

🏁 Test Day Checklist

📕 Utah Driver Handbook

Official Utah Driver Handbook (REV 3.2026)

📖 Our Study Guide — Exam-Focused Summary

Frequently Asked Questions

What Makes the Utah Written Test Different

Studying in a Neighboring State?

The Smartest Way
to Pass Your Test