Complete access unlocks adaptive weak-area sessions, random and domain practice, missed-question review, bookmarks, saved results, and unfinished-session resume.
Adaptive domain and concept targeting
Random mixed practice
Five domain filters
10, 20, 30, or 50 questions
Missed and bookmarked sets
Saved session history
Practice is the full question bank behind Part 107 Ace — 1,261 questions, all written against 14 CFR part 107, the Airman Certification Standards, and the FAA handbooks the Unmanned Aircraft General test is built from. Unlike a fixed practice test, you aim it. Five modes let you choose what you see: adaptive weak-area practice, random practice, practice by domain, a queue of every question you have missed, and a bookmark list you build yourself. Sessions are resumable, so a bank this size does not have to be attacked in one sitting.
This is the tool for the middle of your study, not the end. A free readiness check tells you roughly where you stand on day one. A timed mock exam tells you whether you can hold together for two hours. Practice is what you use for the weeks in between, when the job is closing specific gaps rather than measuring yourself. It is part of the Complete plan.
Two things, and the second matters more than candidates expect.
The first is coverage. The real test asks 60 scored questions plus 5 unscored validation questions, which is nowhere near enough to sample every testable rule in part 107. The questions you get on test day are drawn from a much larger pool. A bank of 1,261 questions exists so that draw is boring rather than dangerous — you want to have already seen the shape of whatever comes up.
The second is discrimination. Most Part 107 questions are not testing recall of a number. They are testing whether you can tell two adjacent rules apart. Waiver versus airspace authorization. Flight visibility versus reported visibility. Careless or reckless operation versus operating from a moving vehicle. Volume is what teaches that, because you only notice the seam between two rules after you have been caught on it a few times.
Partly, and deliberately so. Practice is a study mode, not a simulation — the mock exam is the simulation. Here is what carries over and what does not.
| Property | Practice | Real exam |
|---|---|---|
| Question sources | 14 CFR part 107, the ACS, FAA handbooks | Same |
| Answer options | Shuffled on every attempt | You see each question once |
| Pacing | Self-paced, and you can resume a session later | 60 scored + 5 unscored in 120 minutes, one sitting |
| What you see | Whichever mode you pick | Drawn to the blueprint |
| Chart and METAR items | 100 tied to a chart panel, 100 tied to a METAR | Both appear |
The shuffling deserves a note. Options are reordered each time you attempt a question, so you cannot learn "it's the second one." The order is stable within a single attempt, which is why a resumed session picks up exactly where you left it rather than reshuffling under you.
One change worth planning for: from 27 October 2026 the test embeds chart images inside the question rather than sending you to a printed supplement. That changes how you work a chart question, not what it asks.
Every question in the bank sits in one of the five knowledge areas of the Unmanned Aircraft General test. Those areas are weighted by the blueprint that took effect on 29 September 2025, published in the PSI Applicant Information Bulletin. If you have seen percentage bands quoted from FAA-S-ACS-10B, they are obsolete — do not study to them.
| Knowledge area | Share of the test | What dominates the questions |
|---|---|---|
| Regulations | 48% | Certification, waivers, operating limitations, remote ID, reporting |
| Operations | 25% | Preflight, crew duties, ADM, physiology, radio work |
| Airspace | 20% | Classes, sectional symbology, authorization |
| Weather | 5% | METAR and TAF decoding, minimums, stability |
| Loading and Performance | 2% | Weight and balance, density altitude, load factor |
Regulations is nearly half the test, and it is the area most candidates under-drill because it is the least interesting. Nothing in a random session weights itself toward that 48 percent. Practice by domain is there so you can put a deliberate hour into it.
You take the free 20-question practice test and come back at 78 percent. That looks fine. The topic-by-topic breakdown says otherwise — Regulations is dragging and everything else is holding.
So you open Practice, choose by domain, and run Regulations. The pattern shows up inside twenty questions: you keep confusing a waiver with an airspace authorization. Asked what a 500-foot flight inside Class D requires, you pick "an ATC waiver." There is no such thing, and the flight needs two separate permissions, not one. Entering controlled airspace requires authorization under 14 CFR 107.41, granted through LAANC or DroneZone. Exceeding 400 feet AGL requires a certificate of waiver from the FAA against the altitude limit in 14 CFR 107.51, which appears on the waivable list at 14 CFR 107.205. Two different regulations, two different applications, two different answers.
You bookmark three of those questions, and the ones you got wrong land in the missed-questions queue on their own. Come back the next day and the options are in a different order, so you have to re-derive the distinction rather than recognize a position. That is the loop the tool is built around: find the seam, name it, come back to it cold.
Grinding random mode. Random practice feels productive because the score stays high. It mostly re-tests what you already know. Once you have a weak area, adaptive or domain practice is the better use of the same hour.
Reading a percentage as a prediction. A practice score is a decision aid — it tells you where to spend tomorrow, not what will happen at the testing center. Nothing here predicts a result.
Skipping the questions you guessed right. A correct answer you were not sure of is a wrong answer that got lucky. Bookmark it.
Ignoring the 2%. Loading and Performance is one or two questions. That is still one or two questions, and they are among the most mechanical on the test.
Never leaving the bank. Questions test recall. They do not build the underlying model. When the same topic keeps failing, go read about it, then come back.
| Tool | Use it when |
|---|---|
| Free practice test | Day one, and any time you want a quick 20-question temperature check |
| Practice (this page) | The long middle — targeted repetition, weak areas, missed questions |
| Flashcards | Pure recall: definitions, figures, symbol names |
| Sectional chart practice | Chart reading is a separate skill from rule recall |
| METAR practice | Decoding coded reports before you meet one under time pressure |
| Mock exam | The week before, under the real clock and the real blueprint |
The honest sequence is: check, study, drill here, then simulate. Skipping straight to the mock exam tells you a number without telling you what to do about it.
The Part 107 Ace practice bank holds 1,261 questions, written against 14 CFR part 107, the Airman Certification Standards and the FAA handbooks the knowledge test draws from. Of those, 100 are tied to an annotated sectional chart panel and 100 to a coded METAR, so chart and weather work gets drilled in context.
Practice is a study tool: self-paced, resumable and mode-driven, with the whole 1,261-question bank reachable through adaptive weak-area, random, by-domain, missed-question and bookmark modes. The mock exam is a simulation — 60 questions in 120 minutes, drawn to the current blueprint, answers hidden until you submit, 70 percent to pass.
No. The FAA does not publish its active question pool, and no legitimate prep tool reproduces it. Every question in the Part 107 Ace bank is written independently against the same source material the test is built from — 14 CFR part 107, the ACS and the FAA handbooks — so it tests the same knowledge without copying live items.
No question count guarantees anything, and any tool quoting one is guessing. Better signals that you are ready to book: you have worked questions across all five knowledge areas, your weak-area sessions have stopped surfacing new gaps, and you can explain why each wrong option is wrong. Then sit a timed mock exam.
Yes. The full 1,261-question bank and its study modes belong to the Complete plan, a one-time $29.99 purchase. The 20-question practice test is free and needs no account, as are the first study guide lesson, the glossary, the quick reference and every blog article, so you can judge the material first.