Analysis on past HKDSE Examination Questions gives candidates an idea on the distribution of questions among different topics. Online solution videos of selected questions help candidates grasp concepts easily and clearly. Instruction on Action Words lists out commonly used action words in the public examination and the corresponding requirements on students’ performance through examples. HKDSE Examination Preparation Guide provides information about the HKDSE assessment format to help candidates prepare for the examination. Guidelines in the solution guide suggest useful strategies for solving problems. Misconceptions are provided in the solution guide to remind students of common misconceptions and mistakes.