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Environmental Science Questions

Practice 8 Environmental Science questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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8
Total Questions
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4
Easy
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4
Medium
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0
Hard
Practice by Exam:General Studies(3)Biology(2)General Awareness(2)General Science(1)

About Environmental Science — practice questions, PYQs & concepts

Environmental Science is a frequently-tested topic on General Studies, Biology, General Awareness. ExamTest.live currently lists 8 Environmental Science questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Environmental Science weight in competitive exams

Across our Environmental Science question bank, the largest sources are General Studies (3), Biology (2), General Awareness (2) and General Science (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 4 easy Environmental Science questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Environmental Science Questions(1–8 of 8)

Filter:
Q1easymcqGeneral AwarenessSSC Selection Post 2021 Matriculation Level2026
14% accuracy
Plant and animal communities living together in similar climatic conditions are called _____________.
Q2easymcqGeneral StudiesCompetitive Exam2026
0% accuracy
What is a significant environmental impact of urbanization?
Q3mediummcqGeneral StudiesCompetitive Exam2026
0% accuracy
In what ways does Green Finance support sustainable development?
Q4easymcqGeneral StudiesAdda2472026
Which of the following substances is primarily responsible for acid rain?
Q5easymcqGeneral AwarenessSSC Selection Post 2021 Matriculation Level2026
Which of the following is the first step in drinking water treatment?
Q6mediummcqGeneral ScienceStaff Selection Commission2026
Which of the following statements about ‘Biological Magnification’ is FALSE?
Q7mediummcqBiologyBiology
0% accuracy
Which one of the following pairs is mismatched?
Q8mediummcqBiologyBiology
Prolonged liberal irrigation of agricultural fields is likely to create the problem of :

Frequently Asked Questions

How many Environmental Science questions are on ExamTest.live?▼
We have 8 Environmental Science questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Environmental Science MCQs free?▼
Yes. All Environmental Science questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Environmental Science questions?▼
Environmental Science questions are commonly asked in General Studies, Biology, General Awareness, General Science. You can filter by exam using the links above.
How do I practice Environmental Science questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.