Environmental Studies Quiz - Competitive Exams CTET
Free practice quiz: Environmental Studies (Competitive Exams CTET). 66 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
This Competitive Exams CTET practice quiz has 66 multiple-choice questions on Environmental Studies. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.
Start quiz: 66 questions, freeSample questions
Which of the following is a natural resource?
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Answer: C. Sunlight
The variety of life on Earth is called:
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Answer: C. Biodiversity
Which of the following is the largest tiger reserve in India by area?
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Answer: D. Nagarjunsagar-Srisailam Tiger Reserve
Which of the following is a major cause of groundwater depletion in India?
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Answer: C. Over-extraction for irrigation
Which of the following is a major source of freshwater on Earth?
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Answer: C. Glaciers and ice caps
More questions in this quiz
Answers and explanations are in the full quiz.
- Which animal is a herbivore?
- Which of these is a biodegradable waste?
- The process by which plants make their food is called:
- What is the primary source of energy for the Earth?
- Which of the following is a renewable source of energy?
- Which of these is a source of freshwater?
- Which of the following is a method of water conservation?
- What is the main cause of air pollution?
- The Chipko Movement was associated with:
- Which gas is primarily responsible for the greenhouse effect?
- Which of these is an example of a food chain?
- Which of the following is a fossil fuel?
- Which of the following is an example of a decomposer?
- The project to save the tiger in India is called:
- Which of the following is a cause of soil erosion?
- Which layer of the atmosphere contains the ozone layer?
- The Montreal Protocol is related to:
- Which of the following is a secondary air pollutant?
- The term 'Ecology' was coined by:
- What is the main component of biogas?
- Which of the following is a non-conventional source of energy?
- Which of the following is a keystone species?
- Which international conference first brought the concept of 'sustainable development' to global prominence?
- Project Elephant was launched by the Government of India in which year?
- The Ganga Action Plan was launched primarily to address which environmental issue?
- Which of the following is an example of an in-situ method of biodiversity conservation?
- Which of the following pollutants is measured by the Air Quality Index as a major health concern?
- The process of eutrophication in lakes is primarily caused by:
- Which of the following is a primary consumer in an aquatic ecosystem?
- Which of the following is an example of an artificial ecosystem?
- What is the primary role of nitrogen-fixing bacteria in the soil?
- Which of the following is a biodegradable pollutant?
- The main reason for the depletion of the ozone layer is:
- Which of the following is a non-renewable resource?
- In a food web, which organism occupies the highest trophic level?
- The process of converting waste materials into reusable materials is called:
- Which of the following is an example of an endemic species of India?
- The harmful ultraviolet rays from the Sun are absorbed by which atmospheric layer?
- The chief cause of the Bhopal Gas Tragedy was the leakage of:
- Which of the following is a renewable source of energy obtained from organic matter?
- The main objective of the 'Swachh Bharat Abhiyan' is to:
- Which of the following gases is primarily responsible for the depletion of the ozone layer?
- Which of the following is an example of a primary air pollutant?
- The term 'biodiversity hotspot' refers to:
- Which of the following is an example of a renewable resource that is derived directly from the Sun's energy?
- Which of the following organisms is a carnivore?
- Which of the following is a non-biodegradable waste?
- The green pigment in plants that absorbs sunlight for photosynthesis is called:
- Which of the following is a technique of water harvesting?
- Which of the following is a natural cause of air pollution?
- The Chipko Movement was primarily aimed at:
- Which of the following is a greenhouse gas?
- Which of the following represents a food chain?
- The variety of plant and animal life in a particular habitat is known as:
- Which of the following is a decomposer in an ecosystem?
- Project Tiger was launched in India in which year?
- The ozone layer is found in which layer of the atmosphere?
- The Montreal Protocol is an international treaty aimed at:
- Which of the following is an example of a symbiotic relationship?
- The main component of biogas is: