B.Sc. (Hons.) Zoology Semester 3 Previous Year Question Papers
All Semester 3 subjects for B.Sc. (Hons.) Zoology at Delhi University — 8 subjects, 55 previous year question papers from 2021–2026. Open any subject to view or download the original PDF papers by year.
Paper types this semester: DSC, DSE, GE.
This semester carries 4 discipline elective (DSE) subjects, 3 generic elective (GE) subjects and 1 core (DSC) subject. Each subject below links to its own page with every available previous year paper — filter by year, then open or download the PDF directly.
Core papers (DSC)
Discipline electives (DSE)
Generic electives (GE)
Sample questions from B.Sc. (Hons.) Zoology Semester 3 papers
- Aquatic Biology (2026)
Name-of the Course :B.Sc. Zoology/Life Science Attempt five questions in all. Draw diagrams wherever necessary.
- Diversity of Chordates (2025)
Attempt five questions in all.
- Introduction to Biology (2026)
Differentiate betwen the following (any two) : 2x2=4
- Water-borne Diseases: Understanding and Management (2025)
Explain the transmission cycle of Chikungunya, highlighting the role of mosquitoes and the factors that influence its spread. (8)
- Wildlife Conservation & Management (2025)
Define the following: 1x4=4 (iii) Biotic potential
Tools for Semester 3
- SGPA CalculatorWork out this semester's SGPA from your marks
- Exam KitPlan revision across all 8 subjects this semester
- DU Semester 3 Exam Guide: Second-Year Preparation StrategyA targeted preparation guide for Delhi University second-year students facing Semester 3 exams — handling advanced DSCs, choosing DSEs, and managing increased difficulty.
Frequently asked questions
- Where can I find B.Sc. (Hons.) Zoology Semester 3 previous year question papers?
- This page lists all 8 Semester 3 subjects of B.Sc. (Hons.) Zoology with 55 question papers from 2021–2026. Open a subject to view or download the PDFs.
- How many subjects are in B.Sc. (Hons.) Zoology Semester 3?
- 8 subjects have question papers listed for B.Sc. (Hons.) Zoology Semester 3.