Idaho DMV Practice Test 2026
Idaho DMV practice test: 556 free practice questions (Based on the official driver handbook). Official test format: Class D: 40 Q, pass 34.
Official test facts (verified)
| Fact | Value | Source | Checked |
|---|---|---|---|
| Test format | Class D: 40 Q, pass 34 | itd.idaho.gov | |
| Pass mark | 34 / 40 (85%) | itd.idaho.gov | |
| Test languages | English, Arabic, Chinese, Persian, French, Korean, Russian, Serbian (Latin), Spanish, Swahili, Vietnamese, American Sign Language | itd.idaho.gov | |
| Official handbook | itd.idaho.gov | itd.idaho.gov | |
| Practice questions | 556 questions | itd.idaho.gov |
Official format: Class D: 40 Q, pass 34 · 556 practice questions
Units
- 1Traffic Signs & Signals190 questions0%Practise
- 2General Driving Knowledge68 questions0%Practise
- 3Sharing the Road62 questions0%Practise
- 4Highway & Freeway Driving49 questions0%Practise
- 5Impaired Driving & Penalties40 questions0%Practise
- 6Speed Limits & Following Distance35 questions0%Practise
- 7Bad Weather & Night Driving35 questions0%Practise
- 8Vehicle Equipment & Safe Operation33 questions0%Practise
- 9Right of Way & Intersections28 questions0%Practise
- 10Parking & Stopping Rules14 questions0%Practise
- 11Licensing, Demerits & Penalties2 questions0%Practise
- Full mock examOfficial format: Class D: 40 Q, pass 34
Practice question bank
Sample questions
You have the right-of-way when turning left on which of the following traffic signals?
- A solid green light
- A flashing yellow light
- A green arrow pointing left ✓
- A flashing red light
If another car is in danger of hitting you, you should:
- Sound your horn. ✓
- Wave your arms.
- Use your emergency lights.
- Flash your headlights.
You are coming to a railroad crossing where the crossing signals are flashing. You should:
- Stop and look for a train. ✓
- Slow down and look for a train.
- Look for a train, then speed up.
- Do what the vehicle ahead of you does.
A driver entering interstate traffic from an entrance or acceleration ramp:
- Should yield to drivers already on the interstate. ✓
- Has the right-of-way.
- May force their way into traffic.
- Can assume that other drivers will change lanes to make room.
Car knowledge test: compare with nearby states
| State | Questions on test | Pass mark | Practice questions |
|---|---|---|---|
| Idaho | 40 | 34 (85%) | 556 |
| Montana | 526 | ||
| Nevada | 25 | 20 (80%) | 648 |
| Oregon | 35 | 28 (80%) | 538 |
| Utah | 501 | ||
| Washington | 40 | 32 (80%) | 450 |
| Wyoming | 505 |
FAQ
How many questions are on the official Idaho DMV test?
40 questions; you need 34 correct (85%) to pass, according to the official source checked on 2026-10-17.
What is the format of the Idaho Car learner's permit test (Class D)?
Class D: 40 Q, pass 34
How many practice questions does this Idaho DMV practice test have?
556 published questions in 11 topics. The largest topics are Traffic Signs & Signals (190), General Driving Knowledge (68), Sharing the Road (62). 90 questions include a picture (sign or road situation).
How does the Idaho test compare with nearby states?
Nevada: 25 questions, pass 20; Oregon: 35 questions, pass 28; Washington: 40 questions, pass 32 (official formats; Idaho: 40 questions, pass 34).
Where do these practice questions come from?
Questions are based on the official Idaho driver handbook (itd.idaho.gov). Every question is aligned with the official handbook rules for Idaho.
Is the Idaho DMV practice test free?
Yes. All 556 questions, topic practice, the timed mock exam and the wrong-question book are free and need no account.
Which languages is the Idaho Car learner's permit test (Class D) offered in?
English, Arabic, Chinese, Persian, French, Korean, Russian, Serbian (Latin), Spanish, Swahili, Vietnamese, American Sign Language
Where is the official handbook?
https://itd.idaho.gov/wp-content/uploads/2026/04/driver_manual.pdf
Source
Last checked: 2026-10-17 · Verified from official source
Updated: · Based on the official driver handbook