Apart from the HKCEE and HKALE, the HKEAA also conducts other examinations including Test of Proficiency in Putonghua, Language Proficiency Assessment for Teachers and a large number of examinations on behalf of local and overseas examining bodies, which include professional bodies, examination boards, colleges and universities.
To alleviate examination stress, you can do some physical exercises to keep yourself in good shape and to reduce stress. In doing so, your examination results are likely to be improved as well.