Lanterna

Free deck officer exam quizzes

Ten questions in each of the nine subjects of Lanterna: navigation lights, COLREGs, IALA buoyage, sound signals, flags, distress signals, chart symbols, VHF and Morse. Every answer comes with the rule behind it.

No sign-up · answers explained · made for STCW, OOW and yacht exams

The whole question bank is in the app

Lanterna draws every picture from the rules, in changing light, angles and scenery, so you learn to recognise the real thing, not one picture. Free round of ten questions in every category, Morse free, everything else with a single purchase.