• Features
◊ Questions set in line with the HKDSE syllabus
◊ Covers explanatory questions which are commonly tested in the HKDSE
◊ Includes some F.1-F.3 topics that are often overlooked
◊ Questions are classified by topics and ordered in an ascending level of difficulty
◊ Serves as a handy and quick revision tool for F.4-F.6 students
◊ Detailed answers provided for easy reference