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Idaho DMV Practice Test 2026

409 practice questions built from the July 2026 Idaho Driver's Handbook, with an explanation on every answer.

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Real pass oddsTargets weak spots

How we help you prepare

409 practice questions to help you master the Idaho DMV Test, 4 practice tests, 1 exam simulation

Idaho requirement to pass

40 questions on the real test, 85% passing score (34 of 40), time limit not published

Last verified August 2026 · Idaho Driver's Handbook

Study by Category

Master each topic before your Idaho written test. 4 categories are free to start.

Personalized

Practice first, then we reorder by your weak spots

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Practice Runs

Complete practice runs to test your knowledge. Runs 1-2 are free.

Idaho Test 1: Rules of the Road

Right-of-way, turns, intersections, passing, lane changes

25 questions~45 min
Start

Idaho Test 2: Road Signs & Signals

Regulatory signs, warning signs, traffic signals, road markings

25 questions~45 min
Start

Idaho Test 3: Laws, Safety & Impairment

Pro

DUI/DWI, distracted driving, vehicle safety, general knowledge

25 questions~45 min

Idaho Test 4: Defensive & Safe Driving

Pro

Defensive driving, adverse weather, sharing the road, safety

25 questions~45 min

No additional test information available for Idaho.

How hard is Idaho's test, really?

5th hardest of 51.

EasiestHardest
See full Idaho driving statistics →

Try It Yourself

Get a taste of the study experience. Answer a real question or preview the timed exam simulator.

Sample Flash Card

general knowledge

How many total hours of supervised driving practice are required for Idaho permit holders?

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Exam Simulator
1 / 40

When approaching a school zone during school hours, the maximum speed limit in Idaho is:

A15 mph
B20 mph
C25 mph
D30 mph

Exam Simulator

40-question test that mirrors the real Idaho DMV exam. 85% to pass.

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40 questions85% to passTime limit not published
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5th hardest of 51From the Idaho Driver's HandbookVerified August 2026
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6-dimension analysisWhere you're strong and where you need work.
Personalized study pathFinds your weakest topics so you study what matters most.
Pass probabilityYour real chances before you walk in. No guessing.
Weak topic recoveryMissed questions return until you've truly learned them.

Helpful guides

→How to Pass Your DMV Written Test on the First Try→The 25 Most Missed DMV Test Questions→What to Bring to the DMV for Your Permit Test

Frequently Asked Questions

The Idaho written knowledge test has 40 multiple-choice questions. You need to answer at least 34 correctly (85%) to pass - one of the highest passing thresholds in the country.
You need 85% to pass, meaning at least 34 out of 40 questions correct. You can only miss 6 questions. This is higher than most states, which typically require 70-80%.
Idaho's ITD does not publish a limit on the number of attempts. You must wait 3 days before retaking the knowledge test. Each attempt costs $5.
You must wait 3 days before retaking the knowledge test. Each attempt costs $5. Study the Idaho Driver's Handbook and focus on the areas where you missed questions.
The license fee ranges from $15 (1-year) to $55 (8-year). Each knowledge test retake costs $5.

More Idaho practice tests

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Idaho DMV Practice Test 2026 - Free ID Permit Test | DMV IQ