Launch Series 4 practice: timed mocks and targeted drills mapped to FINRA’s Series 4 job functions with detailed explanations.
Train Series 4 like an options principal: approve correctly, supervise continuously, document decisions, and escalate exceptions.
Start a practice session for Series 4 below, or open the full app in a new tab. For the best experience, open the full app in a new tab and navigate with swipes/gestures or the mouse wheel—just like on your phone or tablet.
Open Full App in a New TabThis embedded web app includes a generous freemium mode, with up to about 400 practice questions available for each supported exam so you can gauge your readiness before upgrading.
Prefer to practice on your phone or tablet? Download the Mastery Securities app:
Sign in with the same Mastery account to unlock your subscription on the web and continue your sessions on a laptop or desktop browser.
Full-length Mock Exam (timed)
Build speed on account approvals, margin/risk supervision, trading exceptions, and communications approvals.
Function drills (F1–F6)
Drill account opening and suitability (F1–F2), trading operations/market access (F3), communications (F4), supervision/records (F5), and personnel controls (F6).
Real exam pacing is about 135 total items in 195 minutes (~85–90 seconds per item). Practice under time so you don’t overthink “clean control” questions.