HKDSE Diagnostic Feedback System (DFS)
The HKDSE Diagnostic Feedback System (DFS), developed by the HKEAA integrates the multiple-choice question banks of various HKDSE subjects. Teachers can compile examination papers by selecting questions from a particular year, scope of content, level of difficulty, etc. for assessment of students, and obtain diagnostic reports, which include expected grades and key knowledge points and hints written by subject experts on questions that students answered incorrectly. Please click here for details on the DFS and school subscription.