Two 6×6 grids of small symbols sit side by side. The right one copies the left with exactly five cells changed. Mark every changed cell on the right, and nothing else, then press Next. Each puzzle has forty seconds and the test lasts five minutes.
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All five, and only five. A puzzle counts only if your marks are exactly the five changed cells: four out of five scores nothing, and so does five plus one extra. When the forty seconds run out the puzzle is submitted as it stands. Practice circles the changed cells after a miss.
A Spot the Difference round in progress.
Aon-style batteries rarely stop at a single task: candidates commonly report several short tests in one sitting. Preparing for one module leaves the rest untouched — the bundle opens every one of them, on one account.
You keep 1 922 TL · 64% less
See the full set 30-day access shown · 90 and 365-day plans on the bundle pageThe scoring makes this a test of complete, careful scanning — finding four quickly and guessing the fifth earns nothing.
The left grid is the reference; the right grid is where you mark. Symbols come from one of eleven picture sets of four to nine pictures each. Sets with only four different pictures are the hardest, because every cell looks like its neighbours.
Spot the Difference measures visual comparison and attention to detail — and, because there is no partial credit, how reliably you finish a search.
With thirty-six cells and five changes, random searching finds the obvious ones and misses the last. A fixed scan order — row by row or column by column — is what finds all five inside forty seconds.
Small picture sets make every cell look alike.
Partial answers score zero.
One wrong mark spoils four right ones.
Every TEST run you finish is analysed automatically. The useful part is not the single score — it is seeing whether speed or accuracy is what holds you back, and whether the next run is actually better than the last.
Every TEST run is broken down into what you got right and how fast you worked — answers per minute and time per answer — so you can see whether speed or accuracy is the thing holding the score back.
Your runs are kept, so the report shows whether you are actually improving and compares your latest run with the earlier ones. On the multitasking modules and Grid Challenge it also breaks the result down task by task.
The PRO report places your result among other CadetPro candidates on the same module, which is a more honest yardstick than a raw score on its own.
How steady you are from run to run, where your errors cluster, and short study notes written for that pattern — the part of the report that tells you what to practise next.
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info@cadetpro.com →What these tests are and how to prepare:
Aon-style aptitude tests guide →Two 6×6 grids of symbols are shown side by side; the right one differs from the left in exactly five cells. You mark those five on the right grid and press Next. Each puzzle has forty seconds and the test lasts five minutes.
No. Only the exact set of five changed cells counts. Four out of five, or five plus an extra mark, scores the puzzle as wrong.
The puzzle is submitted exactly as you left it.
From the number of puzzles solved in the five minutes, with a deduction for wrong ones.
Yes. PRACTICE mode needs no purchase: open the module from a free CadetPro account. It has no clock and no score, and it explains your mistakes. The timed TEST mode and the full performance report are part of PRO.
The TEST mode, which recreates exam conditions with the real clock and the scoring described above, and a performance report for every TEST run — accuracy, pace and your score trend across runs, with deeper analysis on top.
Aon-style aptitude batteries (the cut-e family of short online tests) are commonly reported by candidates in pilot selection at flight schools and airlines — FTE Jerez, OSM Aviation Academy, Jet2, flynas and Wizz Air are among the names that come up in candidate reports. Which tests are used, and how, differs by employer and intake and changes over time, so always go by the invitation you receive.
No. CadetPro is an independent preparation platform and is not affiliated with Aon, cut-e or any airline or flight school. Our modules are original builds modelled on publicly described task types; they are not copies of any official test, and practising here does not guarantee any result in a selection process.
Take the modules you need one at a time — each one has its own page, its own screens and its own report. New to these tests? Read our free Aon-style aptitude tests guide.
FULL SETAll fifteen Aon-style aptitude modules in one purchase.
PROA running sum, a row of shapes and a plane in a gap — all at once.
PROCount the drifting dots before they move again — five keys, two minutes.
PRORead a heading instrument and a bearing needle — then place the aircraft.
PROAn arrow among shapes, a running sum and a row of digits, for five minutes.
PROTwo tasks you see and one you only hear — turn your sound on.
PROTwo shapes, a new pair every second — press only when they match.
PROA proper E with exactly three dots — both must be true.
PROSteer through the opening of every oncoming shape while the speed keeps rising.
PROIs this picture the same as the one before last? Yes or no, for two minutes.
PROTwelve pictures flash a few at a time — then point to where one was.
PRORemember the order of the dots while short puzzles pull your attention away.
PROHold the last heading in mind and say how you would turn to face the new one.
PROFour shapes go in, four come out in a new order — find the code.
PROA sum with every digit blank — fill it with 1 to 9, each used once.
GUIDEWhat the tests are, where candidates report them, and how to prepare.
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