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Ecology & Conservation MCQs for Patwari

Practice 20 free Ecology & Conservation questions under Ecology & Environment — Science & Tech.

Strengthen your Ecology & Conservation knowledge for Patwari with curated MCQs. Switch between Hindi and English anytime.

Patwari — Ecology & Environment — Ecology & Conservation

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

Which of the following cities in Rajasthan is often referred to as the 'Industrial Gateway'?

Question 2 of 20

Arrange the following ecological concepts in descending order of their spatial and functional scale: 1. Biome 2. Population 3. Biosphere 4. Ecosystem 5. Community

Question 3 of 20

Which biome is explicitly noted as a prime example of a large regional ecological unit in the context of Rajasthan's environment?

Question 4 of 20

The primary function of CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) is to:

Question 5 of 20

What does the term 'Ecological Niche' signify when comparing multiple species in an ecosystem?

Question 6 of 20

In which year did the Rajasthan government launch 'Project Great Indian Bustard'?

Question 7 of 20

In the hierarchical classification of biotic components, secondary consumers are ecologically synonymous with which of the following terms?

Question 8 of 20

Which foundational ecological concept was formulated by the British ecologist Charles Elton?

Question 9 of 20

In the hierarchical structure of consumers within an ecosystem, which of the following represents the correct ecological sequence starting from the primary level to the tertiary level?

Question 10 of 20

Which specific migratory bird species uses Sambhar Lake as a critical wintering habitat?

Question 11 of 20

Identify the tributaries of the Luni River that are major carriers of industrial effluents.

Question 12 of 20

Which specific natural disturbances act as the typical catalysts for Secondary Succession to begin?

Question 13 of 20

What is the full form of CETP, which is often discussed in the context of industrial pollution control in Rajasthan?

Question 14 of 20

Which of the following attributes is a component of an 'Ecological Niche' but NOT a component of a 'Habitat'?

Question 15 of 20

Which of the following abiotic components acts as a direct structural link between the biotic and abiotic realms of an ecosystem?

Question 16 of 20

Regarding the distinction between a 'Habitat' and an 'Ecological Niche', consider the following statements: 1. A habitat is the physical geographic address of an organism. 2. An ecological niche represents the functional role or 'profession' of a species within the ecosystem. 3. Multiple distinct species can occupy the exact same ecological niche indefinitely without competition. Which of the statements given above are correct?

Question 17 of 20

The dynamic matrix of the environment is composed of three primary interacting spheres. Which of the following correctly identifies these components?

Question 18 of 20

Consider the following statements regarding 'Conservation': 1. It implies the mere preservation of natural resources in their pristine, untouched state. 2. It emphasizes the sustainable management of natural capital to yield benefits for both present and future generations. Which of the statements given above is/are correct?

Question 19 of 20

In 2024, scientists achieved a historic milestone in the conservation of the Great Indian Bustard (GIB). What was this achievement?

Question 20 of 20

A single robust tree serving as the habitat and primary food source for hundreds of herbivorous insects, which in turn host thousands of microscopic parasites, perfectly illustrates a:

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