It can be difficult to prepare for the O/L Mathematics test, however using old papers with marking schemes can greatly improve your results.
Science 2023 Paper with Answers
Sinhala Science Past Paper Preview
20222023-OL-Science-Past-Paper-and-AnswersScience Past Paper Downlod
| Organization | Department of Examinations | 
| Year | 2023 | 
| Examination | GCE O/L 2022(2023) | 
| Subject | Science | 
| Science Sinhala Past Paper 1 | Download PDF | 
| Science Tamil Past Paper | Download PDF | 
| Science English Past Paper | Download PDF | 
| Source | doenets.lk | 

