JKBOSE Class 12th Environmental Science Question Paper 2025 (03 December) – Download PDF, Pattern, and Complete Analysis

JKBOSE Class 12th EVS Question Paper – Main Details (03 December 2025)

Table of Contents

• Exam Overview
• Paper Pattern
• Difficulty Level
• Syllabus Coverage
• High Scoring Areas
• Tough Questions
• PDF Download

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📌 Exam Overview

• Subject: Environmental Science (EVS)
• Class: 12th
• Board: JKBOSE
• Exam Date: 03 December 2025
• Paper Code: 1128-C
• Total Marks: 70
• Time Duration: 3 Hours
• Attempt Required: Any 60 Marks

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📘 Paper Pattern

Section A – MCQs (1 Mark Each)

Total 8 MCQs from Pollution, Greenhouse gases, Sustainable Development, EIS, etc.

Section B – Very Short Answers (2 Marks Each)

Answer in 30 words. Topics included:

• Eutrophication
• Mountain soils
• Recycling
• Biomedical waste
• Ozone layer
• Global warming
• SDGs
• Environmental Protection Act, 1986

Section C – Short Answers (3 Marks Each)

Answer in 75 words. Topics included:

• Air pollutants
• Sewage treatment
• Eutrophication
• Soil erosion types
• 3Rs
• Climate change effects
• EIA elements

Section D – Long Answers (5 Marks Each)

Answer in 150 words. Topics:

• Air pollution – sources & impacts
• Noise pollution – control
• Soil pollution
• Soil erosion – causes
• Biodiversity levels
• Ex-situ conservation

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📊 Difficulty Level

• Easy: 40%
• Moderate: 45%
• Difficult: 15%

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📚 Syllabus Coverage

Major topics covered:

• Air, Water, Noise, Soil Pollution
• Climate Change
• Biodiversity & Conservation
• Environmental Laws
• Sustainable Development
• Waste Management
• Eutrophication
• Ecosystems

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🎯 High Scoring Areas

• MCQs
• Short definitions
• SDGs
• Ozone layer
• Recycling
• Soils

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💡 Tough Questions

• Eutrophication – detailed
• EIA elements
• Soil erosion causes
• Ex-situ conservation with examples

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📥 PDF Download

Click here to download the full EVS Question Paper PDF