Mississippi Permit Test Study Guide (2026)

Cover every topic on the Mississippi DMV permit test, ranked by how often they show up on the real exam.

The Mississippi Driver's License Manual is your main study tool. The DPS Driver Service Bureau publishes it for free online. It explains Mississippi traffic laws, road signs, signals, and safe driving habits. Read it more than once. Focus on the chapters about right-of-way, speed limits, alcohol and drugs, and sharing the road.

Mississippi Speed Limits

Speed limits are one of the most-tested topics on the MS permit exam, and the questions usually test Mississippi's statutory default limits -- what the speed is when no sign is posted. Under Miss. Code 63-3-501, Mississippi's general highway default is 65 mph; residential-area limits (commonly 25 mph) and school/church-zone limits are set locally by county or municipal order, not a single fixed statewide number. Always obey the basic-speed law: never drive faster than is safe for current conditions.

Alcohol & BAC Limits

Expect at least one alcohol question on the Mississippi permit test. Memorize the three BAC thresholds: 0.08% is the legal limit for drivers age 21 and older, 0.04% is the limit for anyone driving with a commercial driver license (CDL), and Mississippi's zero-tolerance band for drivers under 21 is 0.02% up to (but under) 0.08% (Miss. Code 63-11-30) -- above 0.08%, the standard adult DUI provisions apply instead. A first zero-tolerance conviction brings a $250 fine and a mandatory alcohol safety education program.

Right-of-Way Rules

Right-of-way is the single most-missed topic across every state's permit test. The rules are simple once you memorize them. At a 4-way stop, the first vehicle to fully stop goes first; if two arrive together, the driver on the right has the right of way. At an uncontrolled intersection, yield to any vehicle already in the intersection and to the driver on your right. At roundabouts, yield to traffic already circulating and enter only when there is a safe gap. Always yield to pedestrians in any crosswalk, marked or unmarked, and to emergency vehicles with lights and sirens — pull right and stop. When turning left across oncoming traffic, you must yield to oncoming vehicles. Yield does not give you the right of way; it requires you to give it up.

Following Distance & Safety

Mississippi's driver manual recommends the 3-second rule: pick a fixed point on the road, wait for the vehicle ahead of you to pass it, then count one-thousand-one, one-thousand-two, one-thousand-three. Mississippi law separately just requires a distance that's reasonable and prudent -- it doesn't set one fixed number. A special rule applies to trucks: outside a business or residence district, one truck can't follow within 300 feet of another.

Road Sign Colors & Shapes

Road signs on the MS permit test follow the federal Manual on Uniform Traffic Control Devices, so shapes and colors are consistent across the country. Memorize the shapes first: octagon always means stop, downward triangle means yield, diamond means warning, pentagon marks a school zone, round warns of a railroad crossing, and horizontal rectangle is a guide sign. Then learn the colors: red is stop or prohibition, yellow is general warning, orange is construction, green is directions and exits, blue is driver services, brown is recreation, and fluorescent yellow-green is for schools and pedestrians. Practice identifying signs by shape and color alone — see the full visual cheat sheet on our Mississippi road-signs page.

Key Mississippi Numbers to Memorize

If you only remember a handful of facts going into the test, make it these. Every one of them maps to questions that have appeared on the real MS exam.

Parking Rules

Parking questions on the Mississippi permit test cover two patterns everywhere. For parallel parking, your wheels should be no more than 12 inches from the curb. For hill parking, the kerb rule decides which way your front wheels point: facing downhill (with or without a curb), turn the wheels toward the curb; facing uphill with a curb, turn the wheels away from the curb so they rest against it; facing uphill with no curb, turn the wheels toward the edge of the road. Always set the parking brake and leave the car in park (or in low gear with a manual).

Mississippi's no-parking zones (Miss. Code 63-3-901) you must memorize: within 10 feet of a fire hydrant, on a crosswalk itself, within 20 feet of a crosswalk at an intersection, and within 15 feet of the nearest rail at a railroad crossing.

GDL Restrictions (MS)

Mississippi's intermediate license needs 50 hours of supervised driving, including 10 at night. Its night curfew is unusually specific: 10 p.m. to 6 a.m. Sunday through Thursday, extending to 11:30 p.m.-6 a.m. on Friday and Saturday (waived for direct trips to or from work). Unlike most states, Mississippi's GDL law doesn't set a specific passenger limit for intermediate license holders. Expect 1-3 GDL questions on the MS exam.

DUI & Drug Laws

DUI questions go beyond the BAC limits in Section 2. Three concepts you must know: implied consent means refusing a chemical test triggers automatic license suspension on top of any DUI charge. Prescription and over-the-counter drugs can also impair driving — antihistamines, sleep aids, painkillers, and some cold medicines list "do not operate heavy machinery" warnings, and driving impaired by them is a DUI even if you have a valid prescription. Marijuana — even where state-legal — is treated like alcohol for driving: any detectable impairment can result in a DUI, and edibles can take 1–3 hours to peak. The only safe BAC and the only safe THC level for driving is zero. There is no quick way to sober up; only time will lower your BAC.

Now Test What You've Studied

Five questions pulled at random from our Mississippi question bank — a mix of road signs, traffic laws, and right-of-way. Answer to see the correct choice and a short explanation. For a full timed exam, take the free practice test.

Mississippi Study Guide FAQ