O-Level prelim papers by subject
Preliminary examination papers are the papers Singapore secondary schools set in the months before the GCE O Level. The files here are those school papers, uploaded by students after they sat them, so the collection grows school by school and year by year rather than arriving as one official set.
The library holds 4,044 O-Level exam papers across 24 subjects, out of 5,684 O-Level documents in total. Each file keeps the name it was uploaded with, which usually starts with the school and the year. Where a marking scheme or answer key was uploaded as a separate file, it is linked on the note page for the paper it belongs to, so you can open the paper first and the answers after.
Nothing here needs an account to download. Papers from different schools vary in difficulty and in how they weight topics, so working through two or three papers from different schools tells you more than repeating one. Pick a subject below to see every document we hold for it, grouped by year.
O-Level subjects
- O-Level Pure Chemistry597 exam papers
- O-Level Pure Physics563 exam papers
- O-Level Additional Mathematics503 exam papers
- O-Level Elementary Mathematics423 exam papers
- O-Level English300 exam papers
- O-Level Social Studies294 exam papers
- O-Level Principles of Accounting238 exam papers
- O-Level Computing226 exam papers
- O-Level Elective Geography171 exam papers