Most students grind random Q-banks until exam day and hope for the best. This is the opposite of that — a structured path through all five ARRT knowledge territories, driven by your actual weaknesses.
Built by a rad tech who passed on the first try. This is the exact path RadarPrep walks you through.
Start your free diagnostic →The ARRT exam tests five domains. Most students are strong in two, shaky in two, and unaware they're missing one entirely. RadarPrep maps exactly where you stand.
Four steps. Each one feeds the next. No busywork, no generic Q-bank — a loop that closes your real gaps.
A 30-question timed exam weighted across all five ARRT domains. When you finish, you get a score breakdown by section — not just a total. You see exactly where you're bleeding points before spending a minute studying the wrong thing.
Free — no card neededEvery question you miss feeds the Weakness Radar — a live severity map down to the sub-topic level. Miss Radiation Protection questions twice? That subtopic flags as a hard weakness. The Radar updates after every session and every mock exam. You always know your worst three gaps.
ProTell RadarPrep your exam date and how many hours you can study each week. The AI reads your Weakness Radar and builds a day-by-day block schedule that sequences topics by severity — highest-miss areas first, earlier in the week when retention is best. Each block is a guided lesson followed by 25+ ARRT-style questions. You must hit 75% to mark it complete.
ProFull-length ARRT-style mock exams, timed, with optional category weighting so you can over-index on your weak zones before test day. Every question you miss re-routes back into the Weakness Radar — the loop self-tightens. When your mock scores consistently clear 80%, you're ready.
ProWhether you have 6 weeks or 12, here's how the territory looks. RadarPrep generates your personalized version from your diagnostic scores — this is the sample skeleton.
~10 hrs/week · 3–4 study blocks/day
~6 hrs/week · 1–2 study blocks/day
Every Q-bank gives you questions. RadarPrep gives you a closing loop — every miss compounds into a smarter next session.
Questions you miss aren't just logged — they're re-routed. Miss a question twice and it becomes a hard weakness on your Radar. The engine surfaces those sub-topics in your next block until you clear them.
Each study block generates 25+ ARRT-style questions on the topic. Not 5 to skim through — 25 to build actual pattern recognition. The format mirrors the real exam: 4-option multiple choice with clinical rationale.
You cannot mark a study block complete until you hit 75%. No clicking through and pretending. If you miss the gate, you see exactly which questions broke you and you try again. This threshold is the single biggest thing separating retention from review.
Before the questions, every block opens with a focused lesson — AI-generated, topic-specific, ARRT-weighted. Not a wall of text from a textbook. Bite-sized explanations of the concepts that actually appear on the exam, tuned to your weak zones.
Your free diagnostic takes 15 minutes. Your Weakness Radar is ready when you are.
Take the free diagnostic →