B.Sc. (Hons.) Environmental Science Semester 4 Previous Year Question Papers
All Semester 4 subjects for B.Sc. (Hons.) Environmental Science at Delhi University — 7 subjects, 25 previous year question papers from 2022–2026. Open any subject to view or download the original PDF papers by year.
Paper types this semester: DSC, DSE, GE.
This semester carries 3 discipline elective (DSE) subjects, 3 core (DSC) subjects and 1 generic elective (GE) 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.) Environmental Science Semester 4 papers
- Energy and Environment (2025)
Energy and Environment Answer any four questions out of the six provided.
- Environmental Indicators (2026)
(Discipline Specific Elective -11) Semester -VIII (b)Explaintherelevanceofenvironmentalindicatorsinsustainabilityassessmentand public communication. (5)
- Environmental Sustainability and Data Visualization (2026)
Name of the Programme: B.Sc. Environmental Sciences Discipline Specific Elective - 17 Semester -VIII
- Environmental Toxicology (2026)
Explain why environmental toxicology is important for public health and ecosystem protection. (5)
Tools for Semester 4
Frequently asked questions
- Where can I find B.Sc. (Hons.) Environmental Science Semester 4 previous year question papers?
- This page lists all 7 Semester 4 subjects of B.Sc. (Hons.) Environmental Science with 25 question papers from 2022–2026. Open a subject to view or download the PDFs.
- How many subjects are in B.Sc. (Hons.) Environmental Science Semester 4?
- 7 subjects have question papers listed for B.Sc. (Hons.) Environmental Science Semester 4.
← All B.Sc. (Hons.) Environmental Science semesters & subjects