Al-Khawarizmi Academy: practice exams and certificates are live
Every course now has three timed practice exams and issues a certificate on completion.
Al-Khawarizmi Academy added an exam engine. Each course ships with three timed practice exams, scored on submission with per-question feedback.
Learners who finish a course and pass its exams receive a certificate they can download and share. Course progress counts only published lessons, so a lesson pulled for revision no longer blocks completion.