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CUET Environmental Studies Mock Test 1 – Practice Questions & Answers

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How to Prepare Effectively for CUET Environmental Studies Exam

Mock Test: 20 Questions - 20 Minutes
Prepare yourself for CUET with 20 challenging questions from Environmental Studies. You have exactly 20 minutes to complete the test. Ready to begin?

Time Left: 20:00

1. Which of the following is a non-renewable source of energy?

2. Which gas is mainly responsible for the greenhouse effect?

3. The Gas that protects us from harmful UV rays is?

4. Eutrophication of water bodies leads to:

5. Which of the following is a biodegradable waste?

6. Deforestation generally decreases:

7. Which disaster is mainly caused due to tectonic movements?

8. Which cycle involves evaporation, condensation, and precipitation?

9. The term “Biodiversity Hotspot” refers to:

10. Minamata disease is caused due to pollution by:

11. Which of the following is an example of in situ conservation?

12. IQ is a measure of:

13. Which among these is the largest biotic community on Earth?

14. Which type of pollution causes acid rain?

15. The most stable ecosystem is:

16. The main cause of ozone layer depletion is:

17. Wildlife Protection Act was enacted in:

18. “Silent Valley” is famous for:

19. The process of breaking down organic material by microorganisms is known as:

20. Which method reduces air pollution from vehicles?

Hurray! 🎉 You answered all the questions correctly! 🏆

What is Environmental Studies Mock Test?

An Environmental Studies mock test is a practice exam that simulates the actual CUET Environmental Studies paper. These tests feature questions from important chapters, environmental issues, and application-based concepts. Students use them to assess their subject understanding and preparation level for the real CUET exam.


The Environmental Studies mock tests mirror the styles, formats, and time constraints of the actual exam. This makes them an essential resource for CUET 2026 aspirants who wish to strengthen their hold over environmental topics and improve their problem-solving skills under timed conditions.


How Mock Tests on Environmental Studies Help You

Taking regular Environmental Studies mock tests is vital for CUET preparation. Mock tests help you identify weak areas, build conceptual clarity, and master the art of answering MCQs efficiently. They also allow you to revise key topics in an organized manner before the actual exam.


Through repeated practice, you boost your confidence, learn to avoid common mistakes, and improve your overall accuracy. Practicing mocks also enhances time management skills, letting you work under pressure and finish all questions within the allotted time.


Mock tests offer realistic exam experience, help you analyze performance, and make strategic improvements. For in-depth learning and structured revision, consider enrolling in our CUET course page for comprehensive support.


Environmental Studies Subject-wise Mock Test Coverage

SubjectChapters CoveredNo. of Questions
Environmental StudiesEnvironmental Awareness & Protection20
Environmental StudiesNatural Resources & Conservation10
Environmental StudiesPollution & Waste Management15

Steps to Take the Environmental Studies Mock Test

To attempt the Environmental Studies mock test, simply select the subject from the available options on this page. Next, click on the “Start the Mock Test” button to begin your practice session. You will have 20 minutes to answer all 20 questions for the selected mock test.


Answer all questions in one go. Use the timer as your guide to develop better time management skills. After finishing, submit your answers and instantly view your score, answer analysis, and explanatory feedback for each question attempted in the test.


Why Choose Vedantu’s Environmental Studies Subject Mock Test?

Vedantu’s Environmental Studies mock tests are curated by subject experts in line with the latest CUET exam pattern and syllabus. These smart practice tests feature balanced chapter weightage, real exam interface, and immediate performance feedback. This helps you get exam-ready with confidence.


Our platform provides detailed answer analysis, highlights correct responses, and tracks your progress over time. With regular environmental studies mocks, you gain in-depth topic clarity and increase your chances of scoring maximum marks in CUET 2026.


Stay ahead in your preparation with Vedantu’s complete CUET test series, chapter-wise quizzes, and advanced analytics for all subjects. For comprehensive learning support, visit the CUET course page and boost your Environmental Studies preparation today!


CUET Mock Test Subject-wise
1CUET GK & Current Affairs Mock Test
2CUET Numerical Ability Mock Test
3CUET Logical Reasoning Mock Test
4CUET English Mock Test
5CUET Hindi Mock Test
6CUET Science Mock Test
7CUET Maths Mock Test
8CUET Computer Science Mock Test
9CUET Physics Mock Test
10CUET Chemistry Mock Test
11CUET Biology Mock Test
12CUET Agriculture Mock Test
13CUET History Mock Test
14CUET Political Science Mock Test
15CUET Geography Mock Test
16CUET Environmental Studies Mock Test
17CUET Accountancy Mock Test
18CUET Business Studies Mock Test
19CUET Economics Mock Test
Essential Study Materials for CUET UG 2026
1CUET 2026 Notification
2CUET 2026 Eligibility Criteria
3CUET 2026 Syllabus
4CUET 2026 Exam Pattern
5CUET 2026 Registration Process
6CUET 2026 Admit Card
7CUET 2026 Exam Centers
8CUET 2026 Exam Date
9CUET 2026 Answer Key
10CUET 2026 Results
11CUET 2026 Counselling

FAQs on CUET Environmental Studies Mock Test 1 – Practice Questions & Answers

1. What is the CUET Environmental Studies Mock Test 1 and why should I attempt it?

The CUET Environmental Studies Mock Test 1 is a practice tool containing MCQs aligned with the latest CUET syllabus to help students prepare for the actual exam. Attempting this mock test offers the following benefits:

  • Familiarizes you with exam patterns and question types
  • Improves problem-solving speed and accuracy
  • Identifies strong and weak areas in Environmental Studies
  • Boosts confidence by providing a real-time quiz experience
  • Helps you revise important topics and concepts such as biodiversity, pollution, conservation, and climate change
This resource integrates CUET mock test free 2025, environmental studies mcq online test, and other semantic keywords for targeted exam preparation.

2. Which topics are most important for CUET Environmental Studies 2025?

The most important topics for CUET Environmental Studies 2025 include:

  • Environment & Ecology – basic concepts, ecosystem functions
  • Resources & Conservation, including renewable and non-renewable resources
  • Human Impact on the environment – pollution, deforestation, urbanization
  • Pollution & Climate Change – greenhouse gases, global warming, ozone depletion
  • Biodiversity – hotspots like the Western Ghats, conservation strategies
Prioritize these syllabus-heavy chapters to maximize your score and align your study plan for the CUET environmental studies mock test and real exam.

3. How can I improve my accuracy and time management in the CUET Environmental Studies section?

To enhance your accuracy and manage time effectively in CUET Environmental Studies:

  • Read each question carefully before answering
  • Attempt the questions you know first
  • Don’t spend more than a minute on difficult questions initially
  • Review your answers if time allows
  • Skip and review confusing MCQs to avoid negative marking
  • Practice with environmental studies MCQ online tests and CUET mock test free for consistency and speed
Regular practice with mock tests is key to exam success.

4. What types of questions are asked in CUET Environmental Studies mock tests?

CUET Environmental Studies mock tests mainly include:

  • Multiple-choice questions (MCQs) on renewable/non-renewable resources
  • Conceptual questions covering ecosystems, biodiversity, and pollution
  • Application-based questions involving cycles (water, carbon), environmental issues, and conservation
  • Current issues like climate change and human impact
These questions test both theoretical knowledge and applied understanding important for CUET aspirants.

5. What is a biodiversity hotspot and which one is found in India?

A biodiversity hotspot is a region with exceptionally high levels of species diversity that faces threats from human activities. In India, the Western Ghats is a major biodiversity hotspot, home to many endemic and endangered species. Other features:

  • High species richness and endemism
  • Significant conservation value
  • Critical for environmental studies and CUET exam
Understanding hotspots is essential for chapters on biodiversity and conservation.

6. What are renewable and non-renewable resources with examples?

Renewable resources are naturally replenished within a short time frame, while non-renewable resources are limited and exhaustible.

  • Renewable resources: Solar energy, wind energy, biomass
  • Non-renewable resources: Petroleum, natural gas, coal
This distinction is a key concept for CUET environmental studies mock tests and exam questions on resource management.

7. What is eutrophication in lakes, and what causes it?

Eutrophication is the enrichment of water bodies with excess nutrients, leading to uncontrolled growth of algae. The main causes are:

  • Runoff of fertilizers containing nitrogen and phosphorus
  • Effluents from sewage and agriculture
  • Disruption of aquatic ecosystems and reduction of dissolved oxygen
This environmental issue features in MCQ questions and aligns with the pollution and ecology portions of the CUET syllabus.

8. How does the ozone layer protect life on earth?

The ozone layer protects life by absorbing harmful ultraviolet (UV) rays from the Sun. Key points:

  • Prevents UV-induced health issues like skin cancer
  • Maintains ecological balance
  • Damage to ozone leads to environmental concerns, included in pollution and climate change chapters
This is a frequently tested concept in the CUET Environmental Studies exam.

9. Which human activity most contributes to global warming?

Burning fossil fuels is the leading human activity that causes global warming. Contributing factors include:

  • Releasing carbon dioxide and greenhouse gases
  • Industrialization and vehicle emissions
  • Deforestation and urban sprawl
Understanding these causes is crucial for tackling climate change MCQs in the CUET Environmental Studies Mock Test 1.

10. How can regular practice with mock tests benefit CUET aspirants?

Regular practice with mock tests helps CUET aspirants identify knowledge gaps and improve exam performance. Benefits include:

  • Getting familiar with exam patterns and time limits
  • Increasing accuracy and speed in solving questions
  • Enhancing confidence and reducing exam stress
  • Immediate correction of mistakes and focused revision
Practice is essential to perform well in the Environmental Studies section.

11. What is the major source of energy on Earth according to CUET environmental studies MCQ?

The Sun is the largest and primary source of energy on Earth. Most natural and renewable energy flows, including wind and biomass, derive from solar energy. This is a core concept in environmental science relevant for CUET UG and other competitive exams.

12. Which cycle includes evaporation, condensation, and precipitation?

The Water Cycle involves the processes of evaporation, condensation, and precipitation. This essential earth process helps maintain environmental balance and features in the CUET environmental studies curriculum. Key points:

  • Drives water distribution across the planet
  • Controls weather and climate
  • Ensures availability of freshwater

13. What strategies help score high in the CUET Environmental Studies section?

To score high in CUET Environmental Studies:

  • Revise all key concepts and chapters from the syllabus
  • Take regular mock tests to practice MCQs
  • Focus on time management and accuracy
  • Analyze mistakes and learn from answer explanations
  • Stay updated on environmental current affairs
Consistency and smart revision are crucial for best exam outcomes.