Everything important from the Nevada Driver's Handbook (March 2024) — organized for the exam
Memorize these numbers first. Nevada DMV test questions are frequently built around specific distances, speeds, BAC levels, and time periods. These come up constantly.
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.
| 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 |
| 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 | In Nevada, fines for speeding double in work zones. Black-and-white speed limit signs are regulatory; orange speed limit signs are advisory (Ch. 5). |
| 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 |
Right of way is the #1 failure topic on the DMV knowledge test. Master every scenario below — these questions will be on your exam.
| 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 |
DUI questions appear on virtually every DMV knowledge test. Know the BAC levels, implied consent law, and penalties. Nevada uses the term "DUI" (Driving Under the Influence).
| Situation | Consequence |
|---|---|
| BAC of 0.08%+ (driver 21+) | 1st DUI: 185-day revocation, $400–$1,000 fine, 2 days–6 months jail OR 48–96 hrs CS, DUI school. 2nd within 7 yrs: 1-year revocation, $750–$1,000. 3rd+ within 7 yrs: 3-year revocation, 1–6 years prison, $2,000–$5,000 (Ch. 10). |
| Impairment below the legal BAC limit | Yes — you can be arrested and convicted of DUI in Nevada at any BAC if your driving is impaired. The 0.08% threshold is the per-se limit, not a safe-harbor floor. Marijuana DUI threshold: 2 ng/ml of blood (5 ng/ml metabolite) (Ch. 10). |
| Test refusal (implied consent) | Refusing a blood, breath, or urine test under NRS 484C.220 = 1-year revocation (1st), 3 years (2nd within 7 yrs). An officer may also direct that blood be drawn even on a 1st refusal. Reinstatement after alcohol-related offense: $120 plus $35 victim's fee (Ch. 10). |
| BAC — under 21 (Zero Tolerance) | Any BAC of 0.02% or higher (but less than 0.08%) for an under-21 driver = 185-day license revocation. Court may order alcohol/drug evaluation and treatment. Same 185-day revocation for any court finding of DUI under 18 (Ch. 10). |
| CDL / commercial driver BAC | 0.04% BAC for CDL holders. Any detectable amount of alcohol can affect the driving privilege; severe DUI penalties apply, including lifetime CDL disqualification for some violations (Ch. 10). |
| DUI — causing death or serious injury | Driver license revoked for 3 years; prison sentence of 2 to 20 years; fine of $2,000–$5,000 (Ch. 10). |
School bus rules are heavily tested. Stop for any school bus with flashing red lights regardless of direction (NRS 484B.353). The only Nevada exception: on a divided highway you only stop when traveling in the same direction as the bus.
| Location | Minimum Clearance |
|---|---|
| Fire hydrant | 15 ft — where parallel parking is permitted (20 ft for angle parking) — NRS 484B.450 (Ch. 3) |
| Traffic control signal | 30 ft at the side of a highway — NRS 484B.450 (Ch. 3) |
| Sidewalk, intersection, double parking, bicycle lane | Never — always prohibited (NRS 484B.450) |
| Crosswalk at intersection | 20 ft — also do not park ON a crosswalk — NRS 484B.450 (Ch. 3) |
| Railroad crossing | 50 ft from the nearest rail — NRS 484B.450 (Ch. 3) |
| Fire station driveway | 20 ft same side / 75 ft opposite side — NRS 484B.450 (Ch. 3) |
| Driveway entrance (public or private) | Not in front of — always prohibited |
| Accessible (handicapped) space | Never without valid placard/plate — minimum fine $250 (Ch. 3) |
| Inside an intersection or on a crosswalk | Never — always illegal |
| Bridge, overpass, or tunnel | Never — always prohibited under NRS 484B.450 (Ch. 3) |
| No Stopping zone | Never stop here, for any reason |
| No Parking zone | No parking — may stop to load/unload |
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 |
GDL questions appear on many tests. Know Nevada's Graduated Driver Licensing program, the restrictions in each phase, and the specific ages, hold periods, and curfew hours.
| Equipment | Requirement |
|---|---|
| Headlights (on) | Required from 30 minutes after sunset to 30 minutes before sunrise; whenever visibility is < 1,000 ft; or when directed by a traffic control device. Use low beams in rain, snow, or fog. Driving with parking lights only is not permitted (Ch. 5). |
| High beams (dim) | Dim within 500 ft of an oncoming vehicle and 300 ft when following another vehicle. Always use low beams in rain, snow, or fog (Ch. 5). |
| Horn | Use when needed to prevent a crash. Do NOT use to express anger, greet friends, or encourage others to move. Avoid around blind pedestrians and animal-drawn vehicles. |
| Turn signals | Signal at least 100 ft ahead in business or residential areas, or 300 ft on open highway. Same rule applies to lane changes (Ch. 3). |
| Tinted windows | Tinting may not obstruct the driver's view. The DMV will not accept a vehicle for the road test if windshield or driver-side windows obstruct visibility (Ch. 1). |
| TVs / video screens visible to driver | Prohibited while vehicle is in motion (navigation is typically excepted — confirm against Nevada manual). |
| Muffler | Must prevent excessive or unusual noise |
| Brakes | Vehicles must have working service brakes capable of stopping under control. Parking brake required. Test brakes lightly after driving through deep water to dry them out. |
| Wipers | Must adequately clean the windshield when used |
| Tail lights / rear reflector | Tail lights and rear reflectors are required equipment on all vehicles. Keep lenses clean for night-driving visibility. |
| Tires | Tire condition and tread composition directly affect stopping distance. Proper inflation and good tread are critical. |
| Hazard lights | For use when parked/stopped in an emergency — not while driving normally |
| Seat belts & child restraints | Driver and all passengers age 6+ must wear safety belts if equipped. Children under 6 OR < 57 inches must use a child restraint. Children under 2 must be in a rear-facing restraint in the back seat — NRS 484B.157 (Ch. 2). |
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