- Pepared by Dr. K Ariyasinghe BSc. PhD. FRI (UK)
- Medium : Sinhala
- Grade : 11 – O/L
- 4 Model Exams with Answers
- Each exam contains Paper I, IIA and IIB parts
- New Syllabus
- Author : K Ariyasinghe
- Genre : Science
- Publisher : Vibhawa Publishers
- ISBN/ISSN : 9789558353547
This Model question papers book will help students to revise the key concepts and to get the knowlege on question patterns and how to answer them at upcoming GCE O/L Examination.
- Author, Dr K Ariyasignhe is an award winning writer and well experienced Science teacher. He has written about 300 books, and he serves as a resource person to the National Institute of Education (NIE).