Wyoming sets an 80% passing threshold on the instruction permit knowledge test. You need 20 correct out of 25 questions. Missing 6 or more ends the test early. This page covers exactly how Wyoming scores the exam, what near-miss scores mean, and when retake rules kick in.
The Wyoming Department of Transportation (WYDOT) sets a consistent passing score for all instruction permit applicants.
WYDOT publishes one minimum score of 80% for the written knowledge test. It does not publish a separate road-sign passing threshold, so sign questions contribute to the overall result.
The scoring is simple, with no partial credit. Here are common score ranges, including examples of near-passes.
| Correct Answers | Wrong Answers | Percentage | Result |
|---|---|---|---|
| 25 | 0 | 100% | Pass (Perfect score) |
| 23 | 2 | 92% | Pass (Strong performance) |
| 20 | 5 | 80% | Pass (Minimum passing) |
| 19 | 6 | 76% | Fail (One question short) |
| 18 | 7 | 72% | Fail (Two questions short) |
| 17 | 8 | 68% | Fail |
What happens if you're one question short? Scoring 19 correct (76%) is a fail. Once enough questions are missed that scoring 80% is mathematically impossible, the test concludes early. Wyoming allows the same written test to be taken twice in one day; see the Failed Knowledge Test page for full retake rules.
Realistic Anecdote: In Cheyenne, applicants often miss the passing mark by one or two questions, commonly confusing right-of-way rules at uncontrolled intersections or specific wildlife crossing signs. Reviewing these areas before your test can prevent a same-day rejection.
The 80% passing score is standard across several Wyoming knowledge tests.
Check the Wyoming learner's permit guide for current rules and fees.
| Test Type | Questions | Passing Score | Percentage |
|---|---|---|---|
| Instruction permit (under 18) | 25 | 20 correct | 80% |
| Instruction permit (18+) | 25 | 20 correct | 80% |
| Motorcycle permit | 25 | 20 correct | 80% |
| Commercial (Class A/B CLP) | 50 | 40 correct | 80% |
The computer test tracks your answers in real-time.
Do unanswered questions count as wrong on the Wyoming permit test? WYDOT does not publish a separate scoring rule for unanswered questions. The safest approach is to answer every question the testing system presents instead of assuming a blank question will be ignored.
WYDOT publishes the 80% passing standard but does not promise a specific statewide score-report format. Your testing station or system will provide the official result for your attempt.
To guarantee you meet the 80% requirement, follow these steps.
Realistic Anecdote: At the Laramie office, college students sometimes fail because they rely on general driving knowledge and skip Wyoming-specific content, like rules for driving near snowplows or livestock highways. Using Wyoming-specific practice materials prevents this common oversight.
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