Can You Cheat the ACT? Only the Verifier Counts
The one Army Cognitive Test you sit alone is the one the Army says does not count, and the one that counts is supervised.
The online screener is practice only. Your GTI comes from the Army Cognitive Test (Verifier), sat under supervision on a touch screen at the Assessment Centre, so a shortcut at home buys nothing but a false sense of your score.
The sitting you do alone is the one that does not count
Every British Army soldier applicant sits the Army Cognitive Test twice. The first time is a short online screener, sent through the application portal on the Mindmill site. The Army is plain about what it is for: its results are only used as practice and to see how well you are likely to do at the Assessment Centre.
The second sitting is the one that matters. The Army’s own assessment page lists it as the “Army Cognitive Test (Verifier)”: “Everybody takes this series of five tests. Your score determines which jobs you can go for.” It is sat under supervision, on a touch screen, at the Assessment Centre during a three-day, two-night stay, and you are told your result before you leave.
That design puts a shortcut in the worst possible place. Anything done at home lands on the screener, which decides nothing. The Verifier, which decides everything, is the one sitting nobody can help you with.
The material disappears before you answer
On every one of the five sections you study the material, tap Next, and answer with it gone. Error Detection hides both strings, Orientation hides its two rules, Number Fluency never shows its two calculations together, Word Rules hides the words, and Deductive Reasoning hides the statements before it asks its question. By the time an answer is on screen, the thing you would need help with is no longer there to show anyone.
Each section is also a stream against its own clock, with no fixed number of items and no warning before time runs out. Any seconds spent on something other than the item in front of you are items you never reach, and the next section cannot give them back.
What the score is, and why practice moves it
Your result is a single General Trainability Index. On the old BARB it was scaled so the average applicant scored about 50, and soldiers on the Army’s own Q&A quote 34 for the Infantry, 44 for several Royal Logistic Corps trades and above 60 for the Royal Military Police. The Army does not publish those figures as policy and changes them, so treat them as a guide and ask your recruiter for your role’s.
The ACT measures speed and accuracy together, and both respond to practice in a way a shortcut cannot imitate: once a section’s rule is automatic, the time you used to spend remembering it goes on the items. Our Army Cognitive Test practice runs all five sections with the material hidden before you answer, and the full sitting ends with an estimated GTI. If you are joining the RAF or Royal Navy instead, you will sit a different test, the Defence Aptitude Assessment.