Download 2024 AL BioSystems Technology Marking Scheme Sinhala Medium, Prepared and Published by Department of Education, Sri Lanka. Marking Scheme available in PDF format.Year 2024 Exam was Held in Year 2025.

2024 AL BST Marking Scheme
| General Information | |
|---|---|
| Grade | A/L |
| Subject | Bio Systems Technology |
| Topic | Marking Scheme |
| Medium | Sinhala Medium |
| Source | doenets.lk |
| Published on | 2025 |
| File type | Printable PDF |
| No. of Pages | 29 |
Previous Year BST Past Papers
| Year | Past Paper |
|---|---|
| 2023 | Download 2023 BST Past Paper |
| 2022 | Download 2022 BST Past Paper |
