Last updated: May 14, 2026. Checked against the FAA Airman Knowledge Testing Matrix, UAG sample questions, Remote Pilot ACS, and April 2026 testing advisory.
Free Part 107 practice tests are useful, but only if you use them correctly
Search results for free Part 107 practice test are crowded with 5-question samplers, 10-question quizzes, old FAA sample questions, and paid-course funnels. Some are helpful. Some are outdated. The mistake is thinking that a few repeated quiz questions prove you are ready for the FAA Unmanned Aircraft General - Small knowledge test. The real exam is a 60-question, 2-hour FAA airman knowledge test with a 70 passing score, and the FAA says validation questions may appear in airman knowledge tests without counting toward the final score.
The FAA's UAG sample question PDF is the best starting point because it shows how official questions connect to ACS codes, FAA supplements, and real references. The PDF is also explicit that the sample questions are study material and are not necessarily actual test questions. That single sentence is the key to a smart practice strategy: use free questions to diagnose, then study the underlying ACS task, chart-reading habit, or regulation behind the question.
The official 2026 exam facts to anchor your practice
The FAA Airman Knowledge Testing Matrix lists the UAG test as 60 questions, 2.0 hours, and a 70 passing score. The same matrix says no instructor endorsement is required for the UAG test, and after a failure the retest waiting period is 14 days. The matrix lists age 14 for the knowledge test, but the FAA's Become a Certificated Remote Pilot page says first-time remote pilot certificate applicants must be at least 16, able to read, speak, write, and understand English, be physically and mentally able to fly safely, and pass the initial aeronautical knowledge exam.
Those facts change how you use practice tests. A 70 is passing, but a practice-test average of 70 is not ready. It leaves no room for chart fatigue, unfamiliar phrasing, embedded images, or the stress of the PSI testing environment. Treat 80 percent as the minimum readiness line and 85 percent as the better booking line, especially if your misses are concentrated in airspace or weather.
Also remember the 24-calendar-month currency rule after you become certificated. The FAA says Part 107 remote pilots must complete free online recurrent training within the previous 24 calendar months to maintain aeronautical knowledge recency. That does not change the initial exam, but it should shape your mindset: you are learning operational decision-making, not cramming a one-time trivia set.
What free practice pages usually do well and where they fall short
The current SERP has plenty of free samplers. Rotate offers a small free attempt and sells a larger bank. VoltExam shows 10 public questions with instant answers. DroneSARpilot organizes topic quizzes and republishes FAA sample-style material. King Schools advertises a free LAANC course and paid Part 107 ground school. Pilot Institute's sectional chart guide is fresh and detailed. These pages are useful, but they usually satisfy only one layer of intent: quick score, sales comparison, or a single-topic explanation.
What most free pages do not do clearly enough is separate three different study jobs:
| Study job | What you need | Why a short sampler is not enough |
|---|---|---|
| Learn the FAA scope | ACS areas and official references | Samplers may skip whole domains |
| Build recognition | Repeated exposure to chart, weather, and rules | Repeated questions can inflate your score |
| Prove readiness | Timed mixed sets and weak-area review | Ten questions cannot simulate a 2-hour test |
The official FAA sample questions show the right model. Each question is tied to an ACS code such as airspace operational requirements, weather effects, airport operations, emergency procedures, or loading and performance. When you miss one, the next action is not to memorize the answer. The next action is to review the ACS task and answer two or three similar questions until the reason is obvious.
How to vet a free question bank before trusting the score
Use free practice, but grade the source before it grades you. A useful free bank explains why wrong answers are wrong, maps misses back to the FAA Remote Pilot ACS or a named FAA reference, and forces you to work unfamiliar mixed questions. A weak bank gives you a confidence number without showing whether it covered weather, chart interpretation, airspace authorization, loading/performance, airport operations, Remote ID, and remote PIC judgment.
| Source signal | Trust it more when | Treat it as a red flag when |
|---|---|---|
| FAA connection | It links the FAA UAG sample PDF, ACS, supplement, or PSI sample test | It claims to be the live FAA question bank or exact real exam |
| Explanations | It explains the rule, chart cue, or weather code behind each answer | It only marks correct/incorrect |
| Coverage | It mixes airspace, weather, regulations, loading, and operations | It repeats easy altitude and registration questions |
| Freshness | It mentions Remote ID, night operations, ACS codes, and the 2026 embedded-image update | It still teaches airport notification folklore or old test myths |
A free source can still be useful if it fails one row, but do not let that source make the readiness decision by itself. Use it as one data point, then confirm with fresh mixed sets and official references.
A better free-practice workflow
Step 1: Take a baseline set cold. Use 30 to 40 mixed questions without notes. Do not stop after each answer. The goal is to see how you behave under uncertainty. Mark every question you guessed on, even if you got it right. A lucky correct answer is still a weak topic.
Step 2: Sort misses by domain. Use the FAA Remote Pilot ACS as the map. Group misses into regulations, airspace, weather, loading/performance, and operations. If more than half your misses come from one domain, do not take another full test yet. Study that domain first.
Step 3: Rebuild from official sources. For airspace and chart misses, use the FAA-CT-8080-2H testing supplement and current sectional-chart examples. For weather misses, decode METARs and TAFs from real airports. For regulation misses, read the relevant Part 107 rule or FAA study guide section, then restate the rule in operational language.
Step 4: Do targeted sets. Work 20 questions in the weak domain. Keep going until the explanation sounds boring because the pattern is familiar. If you are still surprised by every answer, you are reading explanations too fast.
Step 5: Take a timed 60-question mixed set. Use 2 hours even if you finish early. The real skill is not speed; it is keeping accuracy while moving through charts, METARs, rules, and scenario judgment.
Step 6: Review with a two-column log. Column one is the missed concept. Column two is the decision rule you will use next time. Example: dashed magenta equals surface Class E, so Part 107 authorization is required. Example: OVC010 means overcast at 1,000 feet AGL, so cloud clearance may make a 400-foot flight impossible.
How to know you are actually ready
Use three readiness gates. First, score 85 percent or better on at least two mixed sets you have not seen before. Second, score 80 percent or better on your weakest domain. Third, explain every missed question without looking at the answer choices. If you can only recognize the right answer after seeing the options, you are vulnerable to FAA rewording.
Airspace readiness means you can look at a chart and decide whether authorization is needed before reading the answer choices. Weather readiness means you can decode wind, visibility, clouds, altimeter, and forecast timing without guessing. Regulations readiness means you know the tested numbers: 400 feet AGL, 100 mph or 87 knots groundspeed, 3 statute miles visibility, 500 feet below clouds, 2,000 feet horizontal from clouds, and the night anti-collision light requirement. Operations readiness means you choose the safest remote PIC action, not the fastest client-friendly answer.
The October 27, 2026 chart-image update
The FAA's April 2026 Airman Testing Community Advisory announced that beginning October 27, 2026, the UAG test will include questions with embedded images not included in the printed test supplements. The advisory says the update uses clearer, up-to-date images from FAA chart materials and encourages applicants to visit PSI True Talent sample questions to become familiar with the new format.
If your test date is before October 27, 2026, do not ignore this. It tells you where the exam is going: toward chart reasoning rather than stale figure memorization. If your test date is on or after October 27, 2026, build practice around fresh sectional excerpts and current chart legends. The good news is that the core concepts are unchanged. Class boundaries, airport data, CTAF, surface Class E, obstructions, MOAs, and TFR awareness still drive the answer.
What to do after each practice score
If you scored below 60 percent, stop taking full tests. Read the FAA study guide once through, then do 10-question sets by domain. You need vocabulary and structure before timing.
If you scored 60 to 74 percent, you are close enough to benefit from targeted review but not close enough to schedule. Pick the two weakest domains and study them for three days. Do not let repeated easy regulation questions hide a chart or weather weakness.
If you scored 75 to 84 percent, start timed mixed sets and review missed ACS codes. This is where many candidates book too soon. Keep going until the score is repeatable on new questions.
If you scored 85 percent or higher twice on fresh mixed sets, schedule the exam, then spend the final week on chart practice, METAR/TAF decoding, Remote ID, night operations, emergency procedures, and any missed ACS codes.
Next OpenExamPrep steps
Official sources checked
- FAA UAG sample questions: https://www.faa.gov/sites/faa.gov/files/training_testing/testing/test_questions/uag_questions.pdf
- FAA Airman Knowledge Testing Matrix: https://www.faa.gov/training_testing/testing/testing_matrix
- FAA Remote Pilot ACS: https://www.faa.gov/training_testing/testing/acs/uas_acs.pdf
- FAA Become a Certificated Remote Pilot: https://www.faa.gov/uas/commercial_operators/become_a_drone_pilot
- FAA PSI sample test login: https://faa.psiexams.com/FAA/login
- FAA April 2026 Airman Testing Community Advisory: https://www.faa.gov/training_testing/testing/April_2026_Edition.pdf
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