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Test: Ecology - UPSC MCQ


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10 Questions MCQ Test Geography for UPSC CSE - Test: Ecology

Test: Ecology for UPSC 2024 is part of Geography for UPSC CSE preparation. The Test: Ecology questions and answers have been prepared according to the UPSC exam syllabus.The Test: Ecology MCQs are made for UPSC 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Ecology below.
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Test: Ecology - Question 1

What is the main objective of the Forest (Conservation) Act, 1980?

Detailed Solution for Test: Ecology - Question 1
The main objective of the Forest (Conservation) Act, 1980, is to check indiscriminate deforestation and the diversion of forest lands for non-forestry purposes. This act aims to protect and conserve forests by preventing their unauthorized and unsustainable use.
Test: Ecology - Question 2

What is the significance of wetlands in terms of ecological processes?

Detailed Solution for Test: Ecology - Question 2
Wetlands play a crucial role in ecological processes by helping in the production of detritus and recycling of nutrients. They contribute to nutrient recovery and cycling, remove toxins, and deactivate phosphates, making them important for maintaining ecosystem health.
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Test: Ecology - Question 3

What is the primary objective of social forestry in India?

Detailed Solution for Test: Ecology - Question 3
The primary objective of social forestry in India is to reduce the time spent by women and children in collecting fuelwood and to provide rural households with access to fuelwood and fodder for domestic consumption. It aims to address the energy needs of rural communities while promoting tree planting.
Test: Ecology - Question 4
What is the Ramsar Convention on Wetlands primarily focused on?
Detailed Solution for Test: Ecology - Question 4
The Ramsar Convention on Wetlands is primarily focused on providing a framework for international cooperation in wetland conservation. It aims to promote the sustainable use and protection of wetlands worldwide.
Test: Ecology - Question 5

Which Indian state has the maximum wastelands according to the text?

Detailed Solution for Test: Ecology - Question 5

Over 460 lakh is wasteland in India, Rajasthan tops the chart with 25% of its geographical area being wasteland, accounting for 18% of the wasteland nationally.

Test: Ecology - Question 6
Which of the following ecosystems are mangroves commonly found in?
Detailed Solution for Test: Ecology - Question 6
Mangroves are specialized coastal ecosystems found in tropical and subtropical tidal regions along sheltered sea coasts and estuaries. They are characterized by salt-tolerant intertidal halophytic sea plants and are known for their ability to prevent soil erosion, act as a buffer against storms, and serve as important nursery grounds for marine organisms.
Test: Ecology - Question 7
Which of the following is NOT a component of social forestry in India?
Detailed Solution for Test: Ecology - Question 7
Commercial logging is not a component of social forestry in India. Social forestry involves farm forestry, rural forestry, and urban forestry, with the goal of meeting the needs of rural communities while promoting tree planting.
Test: Ecology - Question 8
What is the main objective of biosphere reserves?
Detailed Solution for Test: Ecology - Question 8
The main objective of biosphere reserves is to protect and conserve genetic diversity in representative ecosystems. They serve as protected areas for preserving biodiversity and promoting research, education, and awareness.
Test: Ecology - Question 9
Which Indian state is known for its Sundarbans tidal forests?
Detailed Solution for Test: Ecology - Question 9
The Sundarbans tidal forests are primarily located in the state of West Bengal, India. They are known for being the natural habitat of the Bengal tiger.
Test: Ecology - Question 10
How are mangroves important for coastal areas during storms?
Detailed Solution for Test: Ecology - Question 10
Mangroves are important for coastal areas during storms as they act as a buffer against devastating storms and help prevent soil erosion. Their dense root systems stabilize coastlines and protect the mainland from the impact of storms and tidal surges.
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