Connecticut DMV Permit Practice Test

The Connecticut DMV knowledge test is the gateway between you and a learner's permit. The questions come from the Connecticut Driver's Manual, and the DMV will not tell you which ones you missed if you fail — you only get the verdict. Knowing what the test expects before you walk in is the single biggest edge you can give yourself.

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  Under-18 exam25 questions. Pass with 20 correct (80%). Same passing threshold as the adult test.
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  Adult exam25 questions. Pass with 20 correct (80%). Connecticut uses the same 25-question format for all applicants.
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  Application fee$19 for a learner's permit (Class D). Pay at the DMV office when you apply.
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  Bring with youProof of identity and Connecticut residency. Check the DMV's current REAL ID document list if you'll also be updating your ID.
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  Under 18? Driver ed is required.Connecticut requires applicants between 16 and 17 to complete a state-licensed driver education course before testing. No course, no permit.
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  Why CT trips people upThe test bank leans heavily on traffic laws (202 of 455 questions) — right-of-way sequences, school bus rules, and precise curfew/passenger language are high-frequency traps. Don't coast on sign knowledge alone.
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  15-minute cheat sheetThe printable Connecticut cheat sheet on this page distills the highest-yield rules into a single reference. Print it, read it the night before, pass tomorrow.

Connecticut's bank is dominated by traffic laws, road signs, and vehicle rules — those three categories alone cover about 79% of the 455 questions. Traffic laws (202 questions) dwarf every other category, so right-of-way, school bus, and turning rules are your highest-yield study area.

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  Road signs & signals (87 questions)Sign shapes, colors, and meanings. Orange backgrounds = construction/maintenance. Pentagonal signs = school zone. A flashing red light is treated like a stop sign (Q13715 and Q13702 confirm).
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  Right-of-way & turningAt an all-way stop, yield to whoever arrived first. If two cars arrive simultaneously, the driver on the right has the right-of-way (so if the other driver is on your left, you go — Q13618). Yield to all approaching vehicles before turning left (Q13659).
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  Signal distance — 100 feetBegin signaling at least 100 feet before any turn (Q13591). Always signal regardless of whether you see other drivers — not signaling is always wrong on the Connecticut test (Q13716).
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  Following distance — 3 to 4 secondsThe CT bank teaches a 3–4 second rule for general following (Q13457) and specifically when following motorcyclists (Q13521). Increase the gap in rain, fog, at night, or behind large vehicles.
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  Railroad crossingsStop completely, well behind the gates, and wait for tracks to clear before crossing (Q13326). Never drive around or under a crossing gate — it is always illegal (Q13594).
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  BAC limit — 21+ drivers: 0.08%Operating with a BAC of 0.08% or higher is illegal for drivers 21 and older (Q13652). A BAC of just 0.02% nearly doubles your crash risk (Q13470).
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  Under-21 BAC — zero toleranceAny detectable amount of alcohol suspends a license under-21 driver for up to two years (Q13633). On the test, when you see 'under 21 + BAC,' the answer is always 'any amount.'
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  Chemical test refusalRefuse a breath test on a first DUI arrest and your license is suspended for at least 45 days — plus a mandatory ignition interlock device upon reinstatement (Q13558).
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  Only time reduces BACCoffee, water, food, and fresh air do not lower BAC. Only time works (Q13287, Q13340). The test asks this more than once.

These are the categories that sink more first-time Connecticut test-takers than any other. Traffic laws are the biggest section — and the most nuanced. Drill these patterns before you go.

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  Multi-car right-of-way at uncontrolled intersectionsThree cars arrive at once: yield to the vehicle on your right (Q13610). Two cars at a four-way stop simultaneously: the one who arrived first goes. If you arrived at the same time as the car on your left, you have right-of-way (Q13618). These scenarios appear on the CT test repeatedly.
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  School bus rules — both directionsStop in both directions when a school bus is loading or unloading with red lights flashing — regardless of which way you're traveling (Q13411). Exception: if you're on the opposite side of a physically divided highway (divided median), you don't have to stop (Q13300 explanation). Stay stopped until the stop arm retracts and the bus moves (Q13406).
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  Hill parking — downhill (any road) or uphill without a curbTurn your front wheels toward the edge of the road (right). If the brake fails, the car rolls into the shoulder, not traffic (Q13400, Q13615).
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  Hill parking — uphill WITH a curbTurn your wheels away from the curb. The curb acts as a blocker if the car rolls backward (Q13621).
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  Impairment vs. legal limit0.08% is where it becomes criminal — but impairment starts far below that. A BAC of 0.02% already doubles crash risk (Q13470). The test distinguishes 'illegal' from 'affects driving.'
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  Passenger restrictions — CT is stricter than most statesDuring your first 6 months with a license, only a parent, legal guardian, or qualified trainer can ride with you — no friends, no siblings, no other family (Q13469). Months 7–12: immediate family only. This two-phase structure catches many test-takers off guard.
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  'Always' and 'never' optionsUsually a trap — but CT does test genuinely absolute rules. Backing your vehicle is always dangerous (Q13564). You may never drive around a railroad gate (Q13594). Know which 'always/nevers' are real.

Reading alone reliably tops out around 60% on the real test. The students who pass first try use three loops: read once, drill once, listen once. That's it.

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  Loop 1 — read the handbookDownload or pick up the Connecticut Driver's Manual from the DMV (portal.ct.gov/dmv). Read it once — don't memorize, just absorb. This guide compresses the highest-yield 20% into bullets.
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  Loop 2 — drill the practice examsTake the free 40-Q exam on this page cold. Connecticut's bank has 455 questions across 11 exams — every time you retake, you get a fresh set. Anything under 32/40 means drill the categories you missed.
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  Loop 3 — listen along on YouTubePlay a Connecticut DMV practice video the day before your test. Hearing questions and answers out loud locks them in faster than re-reading notes.
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  Sleep beats crammingMemory consolidates overnight. A full night of sleep before the test is worth more than two extra hours of late-night reading.
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  Study signs visuallyDon't just read sign descriptions — look at the actual shape, color, and symbol. The test shows you the sign image, not the words. Orange = construction. Pentagon = school zone.
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  Read every option before pickingConnecticut's bank writes plausible wrong answers. Most questions have 3 options (A/B/C), with a handful at 4. The first option often looks right until you read C — slow down.

Passing the knowledge test gets you a learner's permit — not a license. Connecticut's graduated driver licensing (GDL) rules are among the strictest in the Northeast, particularly the two-phase passenger restriction that bars friends entirely for the first six months.

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  Permit supervisor requirementYour supervisor must be a parent, legal guardian, or certified driving instructor — OR a Qualified Trainer who is at least 20 years old, has held a license for 4+ years, and has no suspensions on their record.
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  Minimum permit hold time120 days if you completed driver ed through a commercial or secondary school. 180 days if you trained at home. Adults 18+ must hold the permit for at least 90 days.
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  Supervised practice hours40 hours of behind-the-wheel practice required, with at least 8 of those hours at night. Both must be logged before you can apply for your license.
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  Night driving curfew (first 6 months of license)No driving between 11 p.m. and 5 a.m. during your first 6 months with a license. Exceptions: school, work, religious activities, and emergencies (Q13439, Q13719).
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  Passenger restriction — Phase 1 (first 6 months of license): family/instructor onlyOnly a parent, legal guardian, driving instructor, or qualified trainer (age 20+, 4+ years licensed) may ride with you. No friends. No other family members. This is stricter than most states (Q13469).
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  Passenger restriction — Phase 2 (months 7–12 of license): immediate family onlyImmediate family members are now permitted as passengers. Friends and unrelated passengers are still prohibited until the 12-month mark (Q13690).
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  When restrictions endAll GDL restrictions — curfew and passenger limits — lift when you turn 18. Full license means no time-of-day or passenger limitations.