为Sri Lanka考生准备的GCE Ordinary Level原创练习题，即时判分并附解析。
Practice questions for this country are on the roadmap — below is the verified exam-system directory.
O/L
Age 15–16
Body: Department of Examinations
Subjects: Sinhala / Tamil, English, Mathematics, Science, History, Geography +3 more
Languages: Sinhala, Tamil, English
Exam months: December
Six O/L subjects required for A/L streams.
A/L
Age 18–19
Body: Department of Examinations
Subjects: Combined Mathematics, Biology, Physics, Chemistry, Accounting, Economics +3 more
Languages: Sinhala, Tamil, English
Exam months: August
Z-score ranking for university admission (UGC).