This is a past paper for the General Certificate of Education Ordinary Level (GCE O/L) Examination in Design and Mechanical Technology I, conducted in 2023 by the Department of Examinations Sri Lanka. This paper is in English Medium. Designed for O/L students, this resource offers valuable practice and insight into the exam structure and content. Containing questions and topics that were covered in the examination, it allows students to assess their knowledge and improve their performance. This past paper is an essential tool for effective exam preparation and understanding the marking scheme. Access more educational resources, including model papers, marking schemes, and short notes, on apedanuma.lk, Sri Lanka's largest free educational resource platform. This resource is provided for educational purposes only. Copyright belongs to the Department of Examinations Sri Lanka.