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Free CUET Environmental Studies Mock Test 3 (With Answers)

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How to Prepare for CUET Environmental Studies with Mock Tests

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 energy resource?

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

3. Which of the following is an abiotic component of the ecosystem?

4. Ozone layer is mainly present in which atmospheric layer?

5. Which of the following diseases is caused due to water pollution?

6. Which of the following best describes sustainable development?

7. Which species is known as the 'key stone' species in a forest ecosystem?

8. Which Indian river is most polluted due to industrial waste?

9. Which day is celebrated as World Environment Day?

10. Which organism is at the top of the food chain?

11. Fossil fuels are formed from:

12. Which one of the following is not a greenhouse gas?

13. Which is the largest terrestrial biome on Earth?

14. Eutrophication in lakes is primarily due to:

15. Chipko Movement was started to:

16. Which practice helps in soil conservation?

17. The main cause of acid rain is:

18. Which cycle is known as the 'gaseous cycle'?

19. Minamata disease is caused by the pollution from:

20. Which is an example of ‘in-situ’ conservation?

Hurray! 🎉 You answered all the questions correctly! 🏆

What is Environmental Studies Mock Test?

An Environmental Studies Mock Test is a practice examination tailored to the CUET 2026 syllabus. It contains multiple-choice questions based on core topics like environment, ecology, pollution, and sustainable development. Completing such mock tests helps CUET aspirants evaluate their subject knowledge and readiness for the actual examination.

Environmental Studies for CUET holds high significance, focusing on natural resources, ecosystems, and the impact of human activity on the planet. Mock tests in this subject are designed to simulate the exam pattern and challenge students with relevant Environmental Studies questions.

Attempting Environmental Studies mock tests not only boosts your confidence but also makes you familiar with the type of questions likely to appear in the CUET exam. It’s the best way to measure your preparation and understand which topics need more revision.

How Mock Tests on Environmental Studies Help You

Mock tests for CUET Environmental Studies enable you to master tricky concepts and practice important topics under timed conditions. Regularly taking mock tests familiarizes you with exam pressure and sharpens your critical thinking skills.

Revising through mock tests allows you to identify mistakes, strengthen weak areas, and assess your conceptual clarity. It’s a reliable way to optimize your revision and score higher in the CUET Environmental Studies section.

Time management is crucial in entrance exams. By practicing Environmental Studies mock tests, you develop the ability to answer questions swiftly and accurately within the time limit, increasing your chances of performing better in CUET. For guided preparation, visit the CUET course page.

Environmental Studies Subject-wise Mock Test Coverage

SubjectChapters CoveredNo. of Questions
Environmental StudiesEnvironmental Issues & Concept20
Environmental StudiesEcology & Ecosystems12
Environmental StudiesNatural Resources18
Environmental StudiesPollution and Control15
Environmental StudiesSustainable Development10

Steps to Take the Environmental Studies Mock Test

To attempt the CUET Environmental Studies mock test, first select “Environmental Studies” as your subject. Start the test by clicking “Start the Mock Test” on the page. This will open a set of 20 MCQs and initiate the 20-minute timer.

Attempt all questions within the stipulated time. After answering, click “Submit Test” to lock your responses and instantly view your score and solutions. You can review correct and incorrect answers, and retry the mock test to improve your performance.

Practice regularly to cover the full Environmental Studies syllabus, improve accuracy, and gain speed. Mock tests are available for practice at any time, so make use of them for effective self-assessment.

Why Choose Vedantu’s Environmental Studies Subject Mock Test?

Vedantu’s Environmental Studies mock test for CUET is crafted as per the latest exam pattern, keeping in mind frequently asked topics and CUET difficulty level. The detailed solutions and instant results help you reflect on your performance.

After submission, you receive a smart report with your score and a breakdown of correct and incorrect answers. These analytical reports help you focus on weaker sections and plan a smart revision strategy.

Vedantu’s mock tests replicate the real CUET interface and timer, giving a true exam experience. Attempt subject-wise mock tests and prepare confidently for CUET 2026 Environmental Studies. Check more practice papers, solutions, and updates below.

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
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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
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18CUET Business Studies Mock Test
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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 Free CUET Environmental Studies Mock Test 3 (With Answers)

1. What are the key topics covered in the CUET Environmental Studies Mock Test 3?

CUET Environmental Studies Mock Test 3 assesses understanding of major environmental concepts under exam-like conditions. The main topics include:

  • Ecosystems & Biodiversity
  • Pollution & Waste Management
  • Natural Resources and Energy
  • Global Environmental Issues
  • Conservation Initiatives

This mirrors the actual CUET Environmental Studies syllabus and helps in focused preparation.

2. How should I approach practicing CUET Environmental Studies mock tests for best results?

To score well in the CUET Environmental Studies paper, practice using structured mock tests under timed conditions is essential. Follow these steps:

  • Read each question thoroughly before answering.
  • Aim to spend less than one minute per question to manage time efficiently.
  • Eliminate obviously incorrect options to improve accuracy.
  • Mark challenging questions for review instead of guessing.
  • Review previous mock tests for repetition and revision of key concepts.

This strategy enhances both accuracy and exam confidence while aligning with the CUET preparation plan.

3. Which chapters have the highest weightage in CUET Environmental Studies?

The highest weightage chapters in CUET Environmental Studies usually include:

  • Ecosystems & Biodiversity (about 25%)
  • Pollution & Waste Management (about 20%)
  • Natural Resources and Energy (about 20%)

Focusing on these topics ensures maximum coverage of frequently asked CUET environmental studies questions.

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

Mock tests for CUET Environmental Studies focus on the multiple-choice question (MCQ) format. These cover:

  • Application-based MCQs testing concepts like biomagnification and in-situ conservation
  • Fact-based questions on protocols (e.g., Kyoto Protocol), resource classification, and environmental issues
  • Conceptual questions from the latest CUET syllabus

5. How can I improve time management during the CUET Environmental Studies exam?

Improving time management is key for CUET success. Use these tips:

  • Read all questions carefully but quickly
  • Skip and return to time-consuming questions
  • Practice with timed mock tests to simulate real exam pressure
  • Use elimination to narrow down options rapidly

Efficient time management leads to higher accuracy and confidence during the CUET Environmental Studies paper.

6. What is biomagnification and why is it important in Environmental Studies?

Biomagnification refers to the progressive increase in the concentration of toxic substances up a food chain. It is crucial for understanding environmental risks and human health. Key points:

  • Affects top predators most severely
  • Common contaminants: pesticides, heavy metals
  • Highlights the impact of persistent pollutants on ecosystems and food safety

7. Which international protocols are relevant to CUET Environmental Studies?

Two main international protocols relevant for CUET are:

  • Kyoto Protocol – Addresses climate change by limiting greenhouse gas emissions
  • Montreal Protocol – Focuses on controlling substances causing ozone layer depletion

Understanding their purpose and differences is important for global environmental issues in the exam.

8. Which human activities contribute most to deforestation in India?

The leading cause of deforestation in India is shifting cultivation (also called slash-and-burn agriculture). Other major contributors include:

  • Urbanization
  • Mining
  • Industrial expansion

Reducing these activities is vital for biodiversity conservation and sustainable resource management.

9. What is in-situ conservation and give an example?

In-situ conservation involves protecting endangered species in their natural habitats. Key aspects include:

  • Maintaining species in their original environment
  • Examples: wildlife sanctuaries, national parks

It is the most effective way to conserve genetic variety and ecosystem integrity.

10. Why is it important to revise previous CUET Environmental Studies mock tests?

Regularly revising previous CUET Environmental Studies mock tests is essential to reinforce key concepts, improve retention, and familiarize yourself with frequently asked MCQs. Main benefits:

  • Identifies strengths and weak areas for targeted improvement
  • Exposes varied question patterns and difficulty levels
  • Boosts speed and accuracy through repeated practice

11. What are renewable and non-renewable resources? Give examples.

Renewable resources can regenerate naturally and are not depleted with use. Non-renewable resources are finite and get exhausted over time. For example:

  • Renewable: Solar energy, wind, biomass
  • Non-renewable: Coal, petroleum, natural gas

Classifying resources this way is a key part of environmental studies for the CUET exam.