The S.4 Biology Paper 1 JJEB Mocks 2025 is now available on UG Study Resources to help Senior Four candidates prepare for the UCE Biology Paper 1 exams. Compiled by the Jinja Joint Examinations Board (JJEB), this mock paper is designed to expose learners to exam-standard questions in line with the current UNEB syllabus.

With this paper, students will be able to:

• Practice multiple choice and structured questions.

• Revise core topics in cell biology, genetics, ecology, classification, physiology, and evolution.

• Improve exam techniques and build confidence.

• Prepare effectively for the 2025 UCE final exams.

This resource is recommended for:
✅ Senior Four students doing revision.
✅ Teachers preparing candidates for mocks.
✅ Schools conducting internal assessments and discussions.

👉 Download the paper here