# MCQMED > MCQMED (mcqmed.lk) is a free question bank of thousands of SBA (Single Best Answer) and True/False multiple-choice questions that helps Sri Lankan medical students prepare for the Final MBBS and ERPM (Examination for Registration to Practise Medicine) examinations. It is 100% free. The interactive practice app lives at https://mcqmed.lk/app . Students create a free account, practise by subject or topic, and get an instant written explanation after every question. Answer keys are reviewed and corrected. ## Key pages - Home: https://mcqmed.lk/ - Practice app: https://mcqmed.lk/app - About: https://mcqmed.lk/about - FAQ: https://mcqmed.lk/faq - Contact: https://mcqmed.lk/contact - Blog: https://mcqmed.lk/blog ## Articles - How to use MCQMED: https://mcqmed.lk/blog/how-to-use-mcqmed - Spaced repetition for medical exams: https://mcqmed.lk/blog/spaced-repetition-for-medical-exams - How to approach SBA and True/False MCQs: https://mcqmed.lk/blog/how-to-approach-mcqs ## What it offers - Thousands of SBA and True/False MCQs from past Final MBBS and ERPM papers - An instant written explanation for every question - Reviewed and corrected answer keys - Progress tracking and the ability to redo previously incorrect questions - Bookmarking of questions to revisit later - A marks system and leaderboard - Linked concise revision notes by topic ## Subjects Medicine, Surgery, Paediatrics, Psychiatry, Obstetrics & Gynaecology, plus a separate postgraduate (ERPM selection) track. ## Scoring - SBA: +5 for the correct answer, 0 otherwise (no negative marking). - True/False: +1 per correct statement, -1 per incorrect statement, never below 0 per question. ## Facts - Cost: Free - Audience: Sri Lankan medical students sitting Final MBBS and ERPM - Android app: https://play.google.com/store/apps/details?id=lk.mcqmed.android