10月22日 的 AI Quiz & Flashcards: Lurnex 應用程式分析

Turn your notes and PDFs into quizzes and flashcards Stop rereading the same file. Highlighting a page does not prove you can retrieve it. Lurnex is an AI quiz maker and flashcard generator: upload the PDFs, lecture notes, and study documents you already have, and get quizzes and cards built from that source. What you get from your own files • Use Lurnex as a quiz maker on class notes instead of hoping a highlight will stick • Run a flashcard generator on the same PDF so you can flip cards without looking back • Stay the creator of the set: every prompt traces to a file you chose, not a public bank • Mix a short quiz with a card session so you test recall, not just familiarity with the page • Bring misses back with spaced repetition so yesterday’s gaps return before they fade • Force active recall: answer first, then read the explanation, then compare with the original How it works 1. Upload a PDF, lecture notes, slides, or another file from the course you are taking. 2. Lurnex turns that source into questions and cards tied to the text you uploaded. 3. Practice, check the explanation, then repeat the cards that still need work. Why rereading fails, and how the loop works Rereading feels productive because the page looks familiar. Retrieval is harder, and that is the point. After you upload, Lurnex writes questions from your file. You answer without peeking, then read why an item was marked right or wrong. Items you miss come back later through spaced repetition; items you already know wait longer. A quiz is a scored pass through a chapter. Cards are one prompt at a time. Use both on the same source: a quiz to find holes, then cards to close them. You can start with one document—a lecture PDF, a notes export, or a chapter already on your phone. What you upload is ordinary course material: lecture notes, PDFs, slides, a chapter, or a certification outline you already study. You do not need a new library of questions. The conversion is the product: file in, questions out, explanations after each answer, then a spaced return to whatever still will not stick. Who it is for, and what you do not get Use Lurnex for high school, college, university, language learning, vocabulary, and professional certification study when the source is yours. Lurnex is not a notebook, not a PDF reader, and not a public question bank. You do not get a ready-made exam paper set. You get a practice loop from files already on your device. Add your first file and generate a quiz or a set of flashcards. One document is enough to see rereading turn into a loop you can repeat. AI-generated content can be imperfect. Always compare questions, answers, and explanations with your original material before relying on them for important academic or certification decisions. Terms of Use: https://lurnex.ai/terms-of-service