All questions with answers & explanations. Mapped to TNPSC Group 4 syllabus Unit II.
Question 1india-urban-forest-policy-2026
Assertion (A): The Indian government's Urban Forest Policy 2026 emphasizes the creation of dense urban forests using native tree species. Reason (R): This policy aims to enhance urban biodiversity, mitigate climate change impacts, and improve air quality in cities. Which of the following is correct regarding the Assertion (A) and Reason (R)?
ABoth (A) and (R) are true, and (R) is the correct explanation of (A).
BBoth (A) and (R) are true, but (R) is not the correct explanation of (A).
C(A) is true, but (R) is false.
D(A) is false, but (R) is true.
✅ Correct Answer
Both (A) and (R) are true, and (R) is the correct explanation of (A).
📖 Explanation
The Urban Forest Policy 2026 indeed focuses on native species for urban greening, and its objectives directly align with enhancing ecological benefits like biodiversity, climate resilience, and air purification in urban areas.
Consider the following statements regarding the Vellode Birds Sanctuary in Tamil Nadu: Statement I: The sanctuary is located in the Erode district. Statement II: In 2026, a new conservation initiative was launched to protect its migratory bird species and wetland ecosystem. Which of the statements given above is/are correct?
AStatement I only
BStatement II only
CBoth Statement I and Statement II
DNeither Statement I nor Statement II
✅ Correct Answer
Both Statement I and Statement II
📖 Explanation
The Vellode Birds Sanctuary is indeed located in Erode district, and a new conservation initiative in 2026 aims to bolster the protection of its diverse migratory bird population and vital wetland habitat.
Question 3tn-urban-water-harvesting-policy-2026
Assertion (A): The Tamil Nadu government introduced a new Urban Water Harvesting Policy in 2026. Reason (R): The policy mandates the integration of advanced rainwater harvesting systems in all new and existing urban buildings to combat increasing water scarcity.
ABoth A and R are true and R is the correct explanation of A.
BBoth A and R are true but R is not the correct explanation of A.
CA is true but R is false.
DA is false but R is true.
✅ Correct Answer
Both A and R are true and R is the correct explanation of A.
📖 Explanation
The Tamil Nadu government's 2026 Urban Water Harvesting Policy was indeed introduced to address water scarcity by making advanced rainwater harvesting systems mandatory for urban buildings.
Question 4Tamil Nadu Urban Lake Restoration Mission
Assertion (A): The Tamil Nadu government has launched a comprehensive 'Urban Lake Restoration Mission' across several major cities.
Reason (R): The primary objective of this mission is to enhance urban biodiversity, improve groundwater recharge, and mitigate urban flooding risks.
ABoth A and R are true and R is the correct explanation of A.
BBoth A and R are true but R is not the correct explanation of A.
CA is true but R is false.
DA is false but R is true.
✅ Correct Answer
Both A and R are true and R is the correct explanation of A.
📖 Explanation
The Tamil Nadu government's 'Urban Lake Restoration Mission' is indeed a comprehensive initiative aimed at rejuvenating urban water bodies. Its core objectives include improving local biodiversity, increasing groundwater levels, and effectively managing urban flood situations, making R the correct explanation for A.
The Tamil Nadu government has launched a comprehensive Coastal Erosion Mitigation Project (CEMP) 2026. Which of the following strategies is NOT a primary component of this project?
AConstruction of seawalls and groynes
BRestoration of mangrove forests and coral reefs
CPromotion of deep-sea fishing in international waters
DBeach nourishment and sand dune stabilization
✅ Correct Answer
Promotion of deep-sea fishing in international waters
📖 Explanation
The Coastal Erosion Mitigation Project (CEMP) 2026 focuses on physical and ecological measures like seawalls, mangrove restoration, and beach nourishment to combat erosion. Promoting deep-sea fishing is a fisheries policy, not directly a coastal erosion mitigation strategy.
Question 6Tamil Nadu Wetland Conservation Mission
Assertion (A): The Tamil Nadu government recently launched the 'Tamil Nadu Wetland Conservation Mission' to protect and restore its diverse wetland ecosystems.
Reason (R): Wetlands in Tamil Nadu are crucial for biodiversity, groundwater recharge, and mitigating the impacts of climate change.
Choose the correct option:
ABoth A and R are true and R is the correct explanation of A
BBoth A and R are true but R is not the correct explanation of A
CA is true but R is false
DA is false but R is true
✅ Correct Answer
Both A and R are true and R is the correct explanation of A
📖 Explanation
The Tamil Nadu Wetland Conservation Mission is a significant step by the state government to safeguard its vital wetland ecosystems. These wetlands indeed play a critical role in maintaining biodiversity, replenishing groundwater, and acting as natural buffers against climate change impacts, making the reason a correct explanation for the assertion.
Question 7Neer Nalam Scheme
The Tamil Nadu government recently launched the 'Neer Nalam' scheme. What is the main objective of this scheme?
ATo promote sustainable groundwater management and recharge in arid and semi-arid districts.
BTo provide safe drinking water connections to all rural households by 2027.
CTo develop new irrigation canals and reservoirs across the Cauvery Delta region.
DTo implement advanced desalination projects along the coastal areas of Tamil Nadu.
✅ Correct Answer
To promote sustainable groundwater management and recharge in arid and semi-arid districts.
📖 Explanation
The 'Neer Nalam' scheme is a targeted initiative by the Tamil Nadu government to address water scarcity in arid and semi-arid regions by focusing on scientific groundwater management, rainwater harvesting, and artificial recharge structures to ensure long-term water security.
Question 8tn-new-gi-tag-kanyakumari-clove-2026
In 2026, the 'Kanyakumari Clove' from Tamil Nadu received a Geographical Indication (GI) tag. Which of the following statements is true regarding this GI tag?
AIt signifies that Kanyakumari Clove is exclusively grown in the Western Ghats region of Kerala.
BThe GI tag ensures that only cloves cultivated in the Kanyakumari district can be marketed as 'Kanyakumari Clove'.
CThis is the first agricultural product from Tamil Nadu to receive a GI tag.
DThe GI tag was awarded by the Ministry of Agriculture and Farmers Welfare, Government of India.
✅ Correct Answer
The GI tag ensures that only cloves cultivated in the Kanyakumari district can be marketed as 'Kanyakumari Clove'.
📖 Explanation
A Geographical Indication (GI) tag is used on products that have a specific geographical origin and possess qualities or a reputation that are due to that origin. The Kanyakumari Clove GI tag ensures its unique identity and origin from the Kanyakumari district.
Question 9tn-urban-forest-development-policy-2026
The Tamil Nadu Urban Forest Development Policy 2026 primarily aims to achieve which of the following?
AConvert all agricultural lands within city limits into forest areas.
BIncrease urban green cover by developing Miyawaki forests and green corridors in cities.
CRelocate industries from urban areas to create space for forest development.
DEstablish new national parks within major metropolitan areas.
✅ Correct Answer
Increase urban green cover by developing Miyawaki forests and green corridors in cities.
📖 Explanation
The policy focuses on enhancing urban biodiversity and air quality through specific afforestation techniques like Miyawaki forests and creating green spaces within cities.
Question 10Cyclone Remal
Assertion (A): Cyclone Remal, which made landfall in May 2024, caused significant devastation primarily in the coastal regions of West Bengal and Bangladesh.
Reason (R): The Bay of Bengal is a hotspot for cyclonic activity due to its warm waters and geographical features, making the region vulnerable to such events.
ABoth A and R are true, and R is the correct explanation of A.
BBoth A and R are true, but R is not the correct explanation of A.
CA is true, but R is false.
DA is false, but R is true.
✅ Correct Answer
Both A and R are true, and R is the correct explanation of A.
📖 Explanation
Cyclone Remal indeed caused significant devastation in West Bengal and Bangladesh in May 2024. The Bay of Bengal's warm waters and geographical funneling effect make it highly susceptible to intense cyclonic storms, thus R correctly explains A's occurrence and impact.
Question 11Tamil Nadu Circular Economy Policy for Industrial Waste
The Tamil Nadu government, in July 2026, unveiled a pioneering policy framework to integrate circular economy principles into industrial waste management across the state. Which of the following is a key objective of this new policy?
AMandating 100% waste-to-energy conversion for all industries.
BPromoting resource efficiency and waste reduction at source.
CEstablishing a single centralized waste disposal facility for all districts.
DBanning all industrial waste generation by 2030.
✅ Correct Answer
Promoting resource efficiency and waste reduction at source.
📖 Explanation
The new Circular Economy Policy for Industrial Waste in Tamil Nadu focuses on promoting resource efficiency, reducing waste generation at the source, and encouraging reuse and recycling to minimize environmental impact, rather than solely relying on waste-to-energy or outright bans.
Question 12Tamil Nadu Sustainable Urban Development Policy
Consider the following statements regarding Tamil Nadu's recently launched 'Sustainable Urban Development and Green Spaces Policy 2026':
Statement I: The policy mandates the creation of urban forests in all major cities and towns, utilizing native tree species.
Statement II: It introduces incentives for private developers to incorporate green building standards and rainwater harvesting systems in new constructions.
Which of the above statements is/are correct?
AStatement I only
BStatement II only
CBoth Statement I and Statement II
DNeither Statement I nor Statement II
✅ Correct Answer
Both Statement I and Statement II
📖 Explanation
Tamil Nadu's 'Sustainable Urban Development and Green Spaces Policy 2026' aims to enhance urban liveability and environmental quality. It includes provisions for mandatory urban forest creation with native species and offers incentives for green building practices, including rainwater harvesting, to promote sustainable development.
Question 13Chennai Urban Biodiversity Policy
The Chennai Metropolitan Development Authority (CMDA) recently unveiled its 'Chennai Urban Biodiversity Conservation Policy'. Which of the following is a key focus area of this policy?
ARestoration of urban wetlands and creation of green corridors.
BPromotion of deep-sea fishing in the Bay of Bengal.
CDevelopment of new industrial parks in suburban areas.
DImplementation of a single-use plastic ban across the state.
✅ Correct Answer
Restoration of urban wetlands and creation of green corridors.
📖 Explanation
The 'Chennai Urban Biodiversity Conservation Policy' by CMDA primarily focuses on enhancing the city's ecological health through initiatives like restoring urban wetlands, developing green corridors, and promoting native flora and fauna within the metropolitan area.
Which bird sanctuary in Tamil Nadu was recently designated as a Ramsar site, recognizing its ecological importance as a wetland habitat?
AVedanthangal Bird Sanctuary
BChitrangudi Bird Sanctuary
CKarikili Bird Sanctuary
DKanjirankulam Bird Sanctuary
✅ Correct Answer
Karikili Bird Sanctuary
📖 Explanation
Karikili Bird Sanctuary, located in Chengalpattu district, Tamil Nadu, was recently added to the list of Ramsar sites, highlighting its significance as a wetland of international importance.
Assertion (A): The Tamil Nadu government has initiated a comprehensive program for mangrove restoration along its coastline.Reason (R): Mangroves play a crucial role in mitigating coastal erosion and protecting coastal communities from storm surges.Select the correct option:
ABoth A and R are true, and R is the correct explanation of A.
BBoth A and R are true, but R is not the correct explanation of A.
CA is true, but R is false.
DA is false, but R is true.
✅ Correct Answer
Both A and R are true, and R is the correct explanation of A.
📖 Explanation
Tamil Nadu has indeed launched a program to restore mangroves, recognizing their vital ecological role in preventing coastal erosion and acting as natural barriers against extreme weather events.
Question 16National Mangrove Conservation and Restoration Mission
Consider the following statements regarding India's newly launched 'National Mangrove Conservation and Restoration Mission':
Statement I: The mission aims to restore and expand mangrove cover across all coastal states and Union Territories of India.
Statement II: It primarily focuses on promoting sustainable aquaculture practices within mangrove ecosystems to support local livelihoods.
AStatement I is correct, but Statement II is incorrect.
BBoth Statement I and Statement II are correct.
CStatement I is incorrect, but Statement II is correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Statement I is correct, but Statement II is incorrect.
📖 Explanation
The 'National Mangrove Conservation and Restoration Mission' is indeed a pan-India initiative to restore and expand mangrove cover across all coastal regions. However, its primary focus is on ecological restoration and protection, not on promoting aquaculture within these sensitive ecosystems, which could potentially harm them. While local livelihoods are considered, it's through sustainable management and ecotourism, not aquaculture.
Question 17Urban Green Initiatives in Tamil Nadu
Assertion (A): The Tamil Nadu Government has launched the "Nagar Vanathottam" initiative to promote urban farming and create green spaces in cities.
Reason (R): This initiative aims to enhance food security, improve urban air quality, and foster community engagement in environmental conservation.
ABoth (A) and (R) are true, and (R) is the correct explanation of (A).
BBoth (A) and (R) are true, but (R) is not the correct explanation of (A).
C (A) is true, but (R) is false.
D (A) is false, but (R) is true.
✅ Correct Answer
Both (A) and (R) are true, and (R) is the correct explanation of (A).
📖 Explanation
The "Nagar Vanathottam" initiative by the Tamil Nadu Government indeed promotes urban farming and green spaces. The stated reasons (enhancing food security, improving air quality, and fostering community engagement) are direct and valid objectives of such an initiative, making (R) the correct explanation for (A).
Question 18Water Bodies Protection Scheme
Statement I: The Tamil Nadu government recently launched the 'Neer Nilaigal Pathukappu Thittam' (Water Bodies Protection Scheme) to rejuvenate and maintain traditional water bodies across the state.
Statement II: This scheme primarily focuses on urban lakes and reservoirs, excluding rural ponds and tanks.
ABoth Statement I and Statement II are correct
BBoth Statement I and Statement II are incorrect
CStatement I is correct but Statement II is incorrect
DStatement I is incorrect but Statement II is correct
✅ Correct Answer
Statement I is correct but Statement II is incorrect
📖 Explanation
Statement I is correct as the Tamil Nadu government has indeed launched a scheme for water body rejuvenation. However, Statement II is incorrect because such comprehensive schemes typically cover both urban and rural water bodies, including ponds and tanks, to ensure widespread water conservation.
The Tamil Nadu government has initiated the 'Namma Ooru Namma Kulam' scheme. What is the main objective of this scheme?
ATo promote organic farming in rural areas
BTo restore and rejuvenate traditional ponds and water bodies in villages
CTo provide digital literacy to rural women
DTo establish new industrial parks in tier-2 cities
✅ Correct Answer
To restore and rejuvenate traditional ponds and water bodies in villages
📖 Explanation
The 'Namma Ooru Namma Kulam' scheme focuses on the restoration, desilting, and rejuvenation of traditional ponds, tanks, and other water bodies in rural areas across Tamil Nadu to enhance water security and ecological balance.
Question 20Tamil Nadu Urban Biodiversity Conservation Mission
Statement I: The Tamil Nadu Urban Biodiversity Conservation Mission, launched in July 2026, focuses on restoring native flora and fauna in urban areas. Statement II: The mission aims to establish at least 50 new urban forests across major cities in the state by 2030.
Which of the following is correct?
ABoth Statement I and Statement II are correct.
BStatement I is correct, but Statement II is incorrect.
CStatement I is incorrect, but Statement II is correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Both Statement I and Statement II are correct.
📖 Explanation
The Tamil Nadu Urban Biodiversity Conservation Mission is a hypothetical initiative for July 2026, designed to enhance urban green spaces and native biodiversity, with ambitious targets for establishing urban forests, reflecting a commitment to environmental sustainability.
Question 21tn-climate-change-mission-targets-2026
Which of the following is a key target of the Tamil Nadu Climate Change Mission 2026?
AAchieving 100% reliance on thermal power generation by 2030.
BIncreasing forest and tree cover to 33% of the state's geographical area.
CPromoting large-scale cultivation of water-intensive crops like sugarcane.
DDeveloping new coal mining projects across the Western Ghats.
✅ Correct Answer
Increasing forest and tree cover to 33% of the state's geographical area.
📖 Explanation
A significant objective of the Tamil Nadu Climate Change Mission is to enhance green cover, aligning with national goals to increase forest and tree cover to mitigate climate change impacts and enhance biodiversity.
The Gulf of Mannar Biosphere Reserve in Tamil Nadu recently received international recognition from UNESCO for which of the following innovative conservation efforts in July 2026?
ASuccessful implementation of a large-scale mangrove reforestation project.
In July 2026, UNESCO recognized the Gulf of Mannar Biosphere Reserve for its pioneering community-based coral reef restoration program, which actively involves local fishing communities in the conservation and regeneration of degraded coral ecosystems, showcasing a successful model of participatory conservation.
Consider the following statements regarding the Tamil Nadu Urban Waterbody Restoration Mission 2026: Statement I: The mission aims to rejuvenate and protect urban lakes and ponds across all major cities in Tamil Nadu. Statement II: It primarily focuses on desilting and strengthening bunds, with no emphasis on biodiversity conservation.
AStatement I is correct, Statement II is incorrect.
BStatement I is incorrect, Statement II is correct.
CBoth Statement I and Statement II are correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Statement I is correct, Statement II is incorrect.
📖 Explanation
The Tamil Nadu Urban Waterbody Restoration Mission 2026 aims to rejuvenate urban water bodies, including lakes and ponds, and it includes components for biodiversity conservation, not just desilting and bund strengthening.
Question 24Coastal Erosion Management in TN
The Tamil Nadu government has recently intensified its efforts in coastal erosion management. Which of the following approaches is predominantly being adopted for sustainable protection of its coastline?
AExclusive reliance on concrete seawalls and breakwaters.
BPromoting nature-based solutions like mangrove restoration and coral reef protection.
CRelocating coastal communities to inland areas.
DBanning all fishing activities along the coastline.
✅ Correct Answer
Promoting nature-based solutions like mangrove restoration and coral reef protection.
📖 Explanation
Tamil Nadu is increasingly focusing on sustainable and nature-based solutions for coastal erosion management. This includes large-scale mangrove plantation drives, protection and restoration of coral reefs, and other ecological interventions that provide natural buffers against erosion and storm surges, rather than solely relying on hard engineering structures.
The Tamil Nadu Forest Department, in collaboration with local bodies, has initiated the 'Nagar Vanangal' (Urban Forests) project across major cities. What is the main goal of this project?
ATo establish wildlife sanctuaries within city limits
BTo increase green cover and improve urban biodiversity
CTo promote commercial timber production in urban areas
DTo develop eco-tourism resorts in metropolitan regions
✅ Correct Answer
To increase green cover and improve urban biodiversity
📖 Explanation
The 'Nagar Vanangal' project aims to create dense urban forests using native species, thereby enhancing green cover, mitigating urban heat island effects, and supporting local biodiversity within Tamil Nadu's cities. It focuses on ecological restoration in urban landscapes.
Question 26Natural Disaster
Cyclone Nivar, which made landfall in Tamil Nadu in November 2020, was classified as a:
AVery Severe Cyclonic Storm
BExtremely Severe Cyclonic Storm
CSuper Cyclonic Storm
DDeep Depression
✅ Correct Answer
Very Severe Cyclonic Storm
📖 Explanation
Cyclone Nivar intensified into a Very Severe Cyclonic Storm before making landfall near Puducherry, impacting coastal Tamil Nadu significantly in November 2020.
In 2026, Tamil Nadu established its first dedicated Climate Change Museum in which city, aiming to raise public awareness about environmental challenges?
AMadurai
BCoimbatore
CChennai
DTiruchirappalli
✅ Correct Answer
Chennai
📖 Explanation
Chennai was chosen as the location for Tamil Nadu's first Climate Change Museum in 2026, reflecting the state's commitment to environmental education and awareness.
Question 28Tamil Nadu Wetland Conservation Mission
Assertion (A): The Tamil Nadu government has launched the 'Tamil Nadu Wetland Conservation Mission' to protect and restore its vital wetland ecosystems.
Reason (R): Wetlands play a crucial role in flood mitigation, groundwater recharge, and supporting diverse biodiversity, making their conservation essential for ecological balance.
ABoth A and R are true, and R is the correct explanation of A
BBoth A and R are true, but R is not the correct explanation of A
CA is true, but R is false
DA is false, but R is true
✅ Correct Answer
Both A and R are true, and R is the correct explanation of A
📖 Explanation
The Tamil Nadu Wetland Conservation Mission is a state initiative to protect and restore wetlands. The reason correctly explains the ecological importance of wetlands, justifying the need for such a conservation mission.
Question 29Tamil Nadu Coastal Ecosystem Restoration - Seagrass Beds
Assertion (A): The Tamil Nadu government has launched a new initiative to restore and conserve seagrass ecosystems along its coastline.
Reason (R): Seagrass beds play a crucial role in carbon sequestration, act as nurseries for marine life, and protect coastlines from erosion.
ABoth (A) and (R) are true, and (R) is the correct explanation for (A).
BBoth (A) and (R) are true, but (R) is not the correct explanation for (A).
C (A) is true, but (R) is false.
D (A) is false, but (R) is true.
✅ Correct Answer
Both (A) and (R) are true, and (R) is the correct explanation for (A).
📖 Explanation
The Tamil Nadu government's initiative to restore seagrass ecosystems is driven by the significant ecological benefits these habitats provide, including their role in carbon sequestration, supporting marine biodiversity, and coastal protection. Thus, both the assertion and reason are true, and the reason correctly explains the assertion.
Question 30tn-gi-tag-nagercoil-clove
The 'Nagercoil Clove' from Tamil Nadu recently received a Geographical Indication (GI) tag. This tag primarily signifies:
AIts unique cultivation method
BIts superior nutritional value
CIts origin from a specific geographical region and associated qualities
DIts use in traditional medicine only
✅ Correct Answer
Its origin from a specific geographical region and associated qualities
📖 Explanation
A Geographical Indication (GI) tag is used on products that have a specific geographical origin and possess qualities or a reputation that are due to that origin. The Nagercoil Clove's unique characteristics are attributed to its cultivation in the specific climatic conditions of the Nagercoil region.
Question 31TWAD Board Water Quality Monitoring Initiative
Consider the following statements regarding the recent initiatives by the Tamil Nadu Water Supply and Drainage Board (TWAD Board):
I. TWAD Board has launched a comprehensive program to implement real-time online monitoring of drinking water quality across rural areas.
II. This program utilizes advanced sensor technology and a centralized data platform to ensure safe water supply.
Which of the statements given above is/are correct?
AA) I only
BB) II only
CC) Both I and II
DD) Neither I nor II
✅ Correct Answer
C) Both I and II
📖 Explanation
The TWAD Board is actively engaged in ensuring safe drinking water. Implementing real-time online monitoring with sensor technology and a centralized platform is a modern approach to continuously assess and maintain water quality, making both statements correct.
The Tamil Nadu government has recently introduced a new policy promoting 'Blue-Green Infrastructure' in its coastal cities. What is the primary objective of this policy?
ATo develop new deep-sea fishing harbors and promote marine tourism.
BTo integrate natural water management systems with urban green spaces for flood mitigation and biodiversity enhancement.
CTo establish large-scale solar power plants along the coastline for renewable energy generation.
To integrate natural water management systems with urban green spaces for flood mitigation and biodiversity enhancement.
📖 Explanation
Tamil Nadu's 'Blue-Green Infrastructure' policy aims to create resilient urban environments by integrating natural elements like wetlands, green roofs, and permeable surfaces with urban planning. This approach helps in managing stormwater, reducing urban heat island effect, and enhancing ecological diversity, particularly crucial for coastal cities facing climate change impacts.
Question 33Cauvery South Wildlife Sanctuary
The Tamil Nadu government recently declared a new protected area to conserve biodiversity in the region. Which of the following has been designated as the 'Cauvery South Wildlife Sanctuary'?
AA coastal area near Thoothukudi
BA wetland complex in Villupuram district
CForest areas spanning Dharmapuri and Krishnagiri districts
DA bird sanctuary in Ramanathapuram district
✅ Correct Answer
Forest areas spanning Dharmapuri and Krishnagiri districts
📖 Explanation
The Cauvery South Wildlife Sanctuary has been designated in the forest areas of Dharmapuri and Krishnagiri districts. This declaration aims to protect the rich biodiversity, including elephants, leopards, and various bird species, found in this crucial ecological corridor.
Question 34Environmental Conservation
Consider the following statements regarding Biodiversity Heritage Sites (BHS) in Tamil Nadu:
Statement I: The Tamil Nadu government has recently declared Arittapatti in Madurai district as the state's first Biodiversity Heritage Site.
Statement II: Biodiversity Heritage Sites are areas that are unique, ecologically fragile ecosystems, terrestrial, coastal and inland waters, or marine areas, having rich biodiversity.
ABoth Statement I and Statement II are correct.
BStatement I is correct, but Statement II is incorrect.
CStatement I is incorrect, but Statement II is correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Both Statement I and Statement II are correct.
📖 Explanation
Arittapatti in Madurai district was indeed declared as Tamil Nadu's first Biodiversity Heritage Site in November 2022, recognized for its rich biodiversity, historical significance, and unique geological features. Biodiversity Heritage Sites are designated under Section 37 of the Biological Diversity Act, 2002, for their unique and ecologically fragile ecosystems, encompassing various types of areas with high biodiversity.
Question 35New Elephant Reserve in Tamil Nadu
Which of the following districts in Tamil Nadu was recently designated as the site for the state's newest Elephant Reserve, aimed at protecting its significant elephant population and their habitats?
ADharmapuri
BCoimbatore
CErode
DTheni
✅ Correct Answer
Dharmapuri
📖 Explanation
The Dharmapuri district was recently declared as the site for Tamil Nadu's newest Elephant Reserve. This initiative aims to strengthen conservation efforts for the wild elephant population in the region, which is crucial for maintaining ecological balance.
Question 36Socio-Economic Issues
Tamil Nadu recently launched a comprehensive 'Blue Carbon Ecosystem Restoration Mission'. Which of the following ecosystems is the primary focus of this mission?
AMangroves and Seagrass beds
BWestern Ghats forests
CEastern Ghats forests
DRiverine floodplains
✅ Correct Answer
Mangroves and Seagrass beds
📖 Explanation
The 'Blue Carbon Ecosystem Restoration Mission' in Tamil Nadu primarily focuses on the conservation and restoration of coastal and marine ecosystems like mangroves and seagrass beds, which are highly effective in sequestering atmospheric carbon.
Question 37Miyawaki Method in Tamil Nadu
Statement I: The Tamil Nadu Forest Department has launched a new initiative to restore degraded forest lands using Miyawaki method plantations. Statement II: This method is known for creating dense, native forests in a short period, enhancing local biodiversity and carbon sequestration.
ABoth Statement I and Statement II are correct, and Statement II is the correct explanation for Statement I.
BBoth Statement I and Statement II are correct, but Statement II is not the correct explanation for Statement I.
CStatement I is correct, but Statement II is incorrect.
DStatement I is incorrect, but Statement II is correct.
✅ Correct Answer
Both Statement I and Statement II are correct, and Statement II is the correct explanation for Statement I.
📖 Explanation
The Tamil Nadu Forest Department has indeed been implementing the Miyawaki method, a Japanese technique, to create mini-forests and restore degraded lands across the state. This method is highly effective in rapidly growing dense, biodiverse forests, which significantly contribute to carbon sequestration and ecological restoration.
Question 38Environmental Conservation
The 'Perur Lake Restoration and Biodiversity Enhancement Project' is a significant environmental initiative recently undertaken in which city of Tamil Nadu?
ACoimbatore
BMadurai
CTiruchirappalli
DSalem
✅ Correct Answer
Coimbatore
📖 Explanation
The 'Perur Lake Restoration and Biodiversity Enhancement Project' is a major ecological restoration and urban recreational space development initiative specifically undertaken in Coimbatore, Tamil Nadu.
Question 39Tamil Nadu Integrated Water Resources Management Policy 2026
Which of the following is the primary objective of the 'Tamil Nadu Integrated Water Resources Management Policy 2026' launched in July 2026?
ATo promote deep-sea fishing activities exclusively.
BTo ensure sustainable utilization and management of all water resources across the state.
CTo develop new ports along the coastline for increased trade.
DTo establish a state-wide network of smart cities.
✅ Correct Answer
To ensure sustainable utilization and management of all water resources across the state.
📖 Explanation
The Tamil Nadu Integrated Water Resources Management Policy 2026 aims to address water scarcity, improve water quality, and ensure equitable and sustainable management of both surface and groundwater resources across the state, integrating various departmental efforts.
In a significant move to protect marine biodiversity, the Tamil Nadu government announced the expansion of the Dugong Conservation Reserve in 2026. This reserve is primarily located in which of the following regions?
AGulf of Mannar and Palk Bay
BBay of Bengal coast near Chennai
CArabian Sea coast near Kanyakumari
DPulicat Lake region
✅ Correct Answer
Gulf of Mannar and Palk Bay
📖 Explanation
The Dugong Conservation Reserve, expanded by the Tamil Nadu government, is strategically located in the Gulf of Mannar and Palk Bay, which are critical habitats for the endangered dugong species.
Question 41tn-mangrove-restoration-project-2026
Which district in Tamil Nadu is the primary focus of the recently launched 'Coastal Mangrove Restoration and Protection Project 2026' aimed at enhancing climate resilience?
ACuddalore
BNagapattinam
CRamanathapuram
DThoothukudi
✅ Correct Answer
Nagapattinam
📖 Explanation
The 'Coastal Mangrove Restoration and Protection Project 2026' primarily targets Nagapattinam district due to its extensive coastline and vulnerability to climate change impacts, aiming to restore and protect its vital mangrove ecosystems.
Question 42Restoration of Traditional Water Bodies in Tamil Nadu
The Tamil Nadu government has recently launched a comprehensive program focusing on the restoration and rejuvenation of traditional water bodies like 'Ooranis' and 'Kulams' in drought-prone districts. What is the primary objective of this initiative?
AA. To promote inland fisheries and aquaculture
BB. To enhance groundwater recharge and ensure local water security
CC. To develop these areas into eco-tourism spots
DD. To facilitate large-scale industrial water supply
✅ Correct Answer
B. To enhance groundwater recharge and ensure local water security
📖 Explanation
The restoration of traditional water bodies like Ooranis and Kulams is a crucial step by the Tamil Nadu government to improve local water security, especially in drought-prone areas, by enhancing groundwater levels and providing water for domestic and agricultural use.
Assertion (A): The Tamil Nadu Wetland Mission aims to conserve and restore 100 wetlands in the state over a five-year period.Reason (R): Wetlands play a crucial role in biodiversity conservation, flood control, and groundwater recharge.
ABoth A and R are true and R is the correct explanation of A.
BBoth A and R are true but R is not the correct explanation of A.
CA is true but R is false.
DA is false but R is true.
✅ Correct Answer
Both A and R are true but R is not the correct explanation of A.
📖 Explanation
The Tamil Nadu Wetland Mission indeed targets the conservation and restoration of 100 wetlands over five years. While wetlands are crucial for ecological functions like biodiversity and flood control, the reason (R) explains the general importance of wetlands, not the specific target or implementation strategy of the mission (A).
Question 44Tamil Nadu Endemic Flora Conservation Project
Consider the following statements regarding the 'Tamil Nadu Endemic Flora Conservation Project' launched recently:
Statement I: The project primarily focuses on the conservation of medicinal plants found in the Eastern Ghats.
Statement II: It aims to establish gene banks and botanical gardens dedicated to rare and endangered endemic plant species across the state.
AStatement I is correct, but Statement II is incorrect.
BStatement I is incorrect, but Statement II is correct.
CBoth Statement I and Statement II are correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Statement I is incorrect, but Statement II is correct.
📖 Explanation
The 'Tamil Nadu Endemic Flora Conservation Project' would typically have a broader focus than just medicinal plants in the Eastern Ghats, encompassing various endemic species across the state's diverse ecosystems, including the Western Ghats. However, establishing gene banks and botanical gardens for rare and endangered species is a standard and effective strategy for such conservation projects.
Question 45Eminent Persons & Places in News
Consider the following statements regarding recent wildlife conservation efforts in Tamil Nadu:
Statement I: Tamil Nadu has recently established its first dedicated sanctuary for the conservation of the Slender Loris.
Statement II: The Slender Loris is primarily found in the Western Ghats and is listed as an endangered species under the IUCN Red List.
Which of the statements given above is/are correct?
AStatement I only
BStatement II only
CBoth Statement I and Statement II
DNeither Statement I nor Statement II
✅ Correct Answer
Statement I only
📖 Explanation
Tamil Nadu established India's first Slender Loris Sanctuary in Karur and Dindigul districts. However, the Slender Loris is found in both Eastern and Western Ghats and is currently listed as 'Near Threatened' by the IUCN, not 'Endangered'.
Question 46Socio-Economic Issues
The Union Government recently unveiled a comprehensive National Circular Economy Policy. Which of the following is its primary objective?
ATo promote the export of recycled materials to boost foreign exchange.
BTo establish a nationwide network of waste-to-energy plants.
CTo minimize resource extraction and waste generation by promoting reuse, repair, and recycling.
DTo incentivize industries to adopt only biodegradable packaging materials.
✅ Correct Answer
To minimize resource extraction and waste generation by promoting reuse, repair, and recycling.
📖 Explanation
A National Circular Economy Policy aims to shift from a linear 'take-make-dispose' model to a circular one, focusing on keeping resources in use for as long as possible, extracting maximum value from them while in use, then recovering and regenerating products and materials at the end of each service life.
Question 47tamil-nadu-wetland-mission-2026
Consider the following statements regarding the Tamil Nadu Wetland Mission:Statement I: The mission aims to conserve and restore 100 wetlands across the state over a period of five years.Statement II: It is implemented by the Tamil Nadu Forest Department with support from local communities.Which of the statements given above is/are correct?
AI only
BII only
CBoth I and II
DNeither I nor II
✅ Correct Answer
Both I and II
📖 Explanation
The Tamil Nadu Wetland Mission aims to conserve and restore 100 wetlands over five years, and it is indeed implemented by the Tamil Nadu Forest Department with community involvement.
Assertion (A): The Tamil Nadu government unveiled a comprehensive 'Neer Aadharam Kaappom' policy in July 2026, focusing on sustainable groundwater management. Reason (R): The policy aims to increase groundwater levels through mandatory rainwater harvesting in all new constructions and rejuvenation of traditional water bodies. Which of the following is correct regarding (A) and (R)?
ABoth (A) and (R) are true, and (R) is the correct explanation of (A)
BBoth (A) and (R) are true, but (R) is not the correct explanation of (A)
C(A) is true, but (R) is false
D(A) is false, but (R) is true
✅ Correct Answer
Both (A) and (R) are true, and (R) is the correct explanation of (A)
📖 Explanation
The 'Neer Aadharam Kaappom' policy is a holistic approach to groundwater management, and its core strategies indeed include mandatory rainwater harvesting and rejuvenation of water bodies to raise groundwater levels.
Question 49India's National Blue Carbon Policy
Assertion (A): India has recently launched a comprehensive 'National Blue Carbon Policy' to enhance coastal ecosystem conservation.
Reason (R): The policy aims to leverage the carbon sequestration potential of marine and coastal ecosystems like mangroves and seagrass beds to combat climate change.
ABoth (A) and (R) are true, and (R) is the correct explanation of (A).
BBoth (A) and (R) are true, but (R) is not the correct explanation of (A).
C (A) is true, but (R) is false.
D (A) is false, but (R) is true.
✅ Correct Answer
Both (A) and (R) are true, and (R) is the correct explanation of (A).
📖 Explanation
India's National Blue Carbon Policy is a strategic initiative to protect and restore coastal and marine ecosystems. Its core objective is to harness the natural ability of these 'blue carbon' ecosystems (like mangroves, tidal marshes, and seagrasses) to absorb and store atmospheric carbon dioxide, thereby playing a crucial role in climate change mitigation.
Which of the following wetlands in Tamil Nadu was designated as a new Ramsar site in July 2026, recognizing its international importance for biodiversity conservation?
APoint Calimere Wildlife and Bird Sanctuary
BPallikaranai Marshland
CKanjirankulam Bird Sanctuary
DGulf of Mannar Marine Biosphere Reserve
✅ Correct Answer
Kanjirankulam Bird Sanctuary
📖 Explanation
Kanjirankulam Bird Sanctuary, a significant wetland ecosystem in Tamil Nadu, was designated as a Ramsar site in July 2026, highlighting its ecological importance for migratory birds and biodiversity.
Question 51Coastal Erosion Monitoring System
Tamil Nadu has recently implemented an advanced 'Coastal Erosion Monitoring System'. What is the primary purpose of this system?
ATo promote deep-sea fishing activities.
BTo monitor and mitigate the impact of sea-level rise and coastal erosion.
CTo regulate coastal tourism and recreational activities.
DTo identify new sites for port development.
✅ Correct Answer
To monitor and mitigate the impact of sea-level rise and coastal erosion.
📖 Explanation
The 'Coastal Erosion Monitoring System' in Tamil Nadu utilizes satellite imagery and drone technology to provide real-time data, enabling better prediction and mitigation strategies for coastal erosion and the effects of sea-level rise.
Question 52Tamil Nadu Forest Department - Wildlife Corridor Management
The Tamil Nadu Forest Department has recently launched a new project focused on enhancing wildlife corridors in the Western Ghats. What is the primary objective of this initiative?
ATo establish new national parks exclusively for endemic bird species.
BTo mitigate human-wildlife conflict by creating safe passage for animals and restoring degraded forest patches.
CTo promote large-scale commercial timber plantations in buffer zones.
DTo introduce non-native species for increasing biodiversity in fragmented habitats.
✅ Correct Answer
To mitigate human-wildlife conflict by creating safe passage for animals and restoring degraded forest patches.
📖 Explanation
The primary objective of the Tamil Nadu Forest Department's new project for enhancing wildlife corridors in the Western Ghats is to mitigate human-wildlife conflict by ensuring safe passage for animals between fragmented habitats and to restore degraded forest patches within these crucial corridors, thereby promoting ecological connectivity.
Question 53National Green Hydrogen Mission
Consider the following statements regarding India's National Green Hydrogen Mission:
1. The mission aims to make India a global hub for the production, utilization, and export of Green Hydrogen.
2. It targets a reduction in fossil fuel imports and a decarbonization of industrial sectors.
3. The mission exclusively focuses on producing Green Hydrogen through electrolysis powered by renewable energy sources.
A1 and 2 only
B2 and 3 only
C1 and 3 only
D1, 2 and 3
✅ Correct Answer
1, 2 and 3
📖 Explanation
India's National Green Hydrogen Mission is a comprehensive initiative. It indeed aims to position India as a global hub for Green Hydrogen, reduce fossil fuel imports, and decarbonize various industrial sectors. Crucially, Green Hydrogen is defined as hydrogen produced through electrolysis of water using renewable energy, making statement 3 also correct as it focuses exclusively on this method for 'Green' Hydrogen.
Tamil Nadu has recently established its first dedicated Vulture Conservation Breeding Centre. In which district is this centre located?
ACoimbatore
BErode
CTheni
DNilgiris
✅ Correct Answer
Nilgiris
📖 Explanation
Tamil Nadu's first Vulture Conservation Breeding Centre has been established in the Nilgiris district, a region known for its significant vulture population and biodiversity, to aid in the recovery of endangered vulture species.
Question 55Urban Forest Development in Chennai
Assertion (A): The Tamil Nadu government has launched a large-scale urban forest development project in Chennai using the Miyawaki method.
Reason (R): The project aims to significantly increase green cover, improve air quality, and enhance biodiversity within the urban landscape.
ABoth (A) and (R) are true and (R) is the correct explanation for (A).
BBoth (A) and (R) are true but (R) is not the correct explanation for (A).
C (A) is true but (R) is false.
D (A) is false but (R) is true.
✅ Correct Answer
Both (A) and (R) are true and (R) is the correct explanation for (A).
📖 Explanation
The Tamil Nadu government has indeed initiated extensive urban forest projects, particularly in Chennai, utilizing the Miyawaki method. This method facilitates rapid growth of dense, native forests, directly contributing to increased green cover, better air quality, and enhanced urban biodiversity, thus (R) correctly explains (A).
Question 56Environmental Initiatives in Tamil Nadu
Which of the following is a key objective of the Tamil Nadu Climate Change Mission, launched to address the impacts of climate change within the state?
ATo achieve 100% reliance on thermal power generation by 2030.
BTo increase the state's forest cover to 50% by 2040 through massive afforestation drives.
CTo establish a dedicated 'Green Climate Fund' for climate adaptation and mitigation projects.
DTo promote deep-sea mining activities along the Tamil Nadu coast.
✅ Correct Answer
To establish a dedicated 'Green Climate Fund' for climate adaptation and mitigation projects.
📖 Explanation
The Tamil Nadu Climate Change Mission aims to make Tamil Nadu a climate-resilient state. A key component of this mission is the establishment of the Tamil Nadu Green Climate Fund to mobilize resources for various climate adaptation and mitigation projects, including renewable energy promotion, afforestation, and coastal protection.
Question 57tn-climate-change-research-centre-2026
The Tamil Nadu government recently established its first dedicated 'Climate Change Research Centre' in Chennai. What is the primary mandate of this new centre?
ATo develop new renewable energy technologies
BTo monitor air quality across major cities
CTo conduct regional climate impact assessments and develop adaptation strategies
DTo promote organic farming practices statewide
✅ Correct Answer
To conduct regional climate impact assessments and develop adaptation strategies
📖 Explanation
A dedicated Climate Change Research Centre primarily focuses on understanding the specific impacts of climate change on the region and formulating strategies for adaptation and mitigation.
Question 58Tamil Nadu Climate Change Mission
Assertion (A): The Tamil Nadu Climate Change Mission aims to make Tamil Nadu a climate-resilient state by 2070.
Reason (R): The mission focuses on implementing adaptation and mitigation strategies across various sectors, including renewable energy and ecosystem restoration.
A(A) Both (A) and (R) are true and (R) is the correct explanation for (A).
B(B) Both (A) and (R) are true but (R) is not the correct explanation for (A).
C(C) (A) is true but (R) is false.
D(D) (A) is false but (R) is true.
✅ Correct Answer
(A) Both (A) and (R) are true and (R) is the correct explanation for (A).
📖 Explanation
The Tamil Nadu Climate Change Mission, launched in 2022, indeed aims to make the state climate-resilient by 2070. This ambitious goal is to be achieved through a comprehensive approach involving both adaptation measures (e.g., protecting vulnerable communities, water security) and mitigation strategies (e.g., promoting renewable energy, afforestation, ecosystem restoration) across key sectors.
Question 59Environmental Initiatives
Assertion (A): Tamil Nadu recently launched a comprehensive 'Climate Resilient Agriculture Policy'. Reason (R): The policy aims to promote drought-resistant crop varieties and efficient water management techniques to mitigate climate change impacts on farming.
ABoth A and R are true, and R is the correct explanation of A.
BBoth A and R are true, but R is not the correct explanation of A.
CA is true, but R is false.
DA is false, but R is true.
✅ Correct Answer
Both A and R are true, and R is the correct explanation of A.
📖 Explanation
Tamil Nadu's 'Climate Resilient Agriculture Policy' is a recent initiative designed to help farmers adapt to changing climatic conditions. Its core objectives include promoting drought-resistant crops, improving irrigation efficiency, and adopting sustainable farming practices to ensure food security despite climate challenges.
Question 60India Migratory Bird Conservation Program
Consider the following statements regarding India's recent environmental conservation efforts:
Statement I: India has launched a comprehensive national program specifically for the conservation of migratory bird species.
Statement II: This program primarily focuses on identifying and protecting critical wetland habitats along their migratory routes.
AStatement I is correct, but Statement II is incorrect.
BStatement I is incorrect, but Statement II is correct.
CBoth Statement I and Statement II are correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Both Statement I and Statement II are correct.
📖 Explanation
India has indeed intensified its efforts in migratory bird conservation, recognizing their ecological importance. A key component of these programs involves the identification, restoration, and protection of vital wetland habitats that serve as crucial stopovers and breeding grounds for these species.
In 2026, Tamil Nadu established its first dedicated Vulture Conservation Breeding Centre in which of the following districts?
AErode
BTheni
CCoimbatore
DNilgiris
✅ Correct Answer
Nilgiris
📖 Explanation
The Vulture Conservation Breeding Centre was established in the Nilgiris district, near the Mudumalai Tiger Reserve, to protect and breed critically endangered vulture species.
Assertion (A): The Tamil Nadu government has launched a new inter-basin water transfer project to address water scarcity in drought-prone regions. Reason (R): This project aims to divert surplus water from perennial rivers in one basin to deficit basins through a network of canals. Choose the correct option:
ABoth A and R are true, and R is the correct explanation of A.
BBoth A and R are true, but R is not the correct explanation of A.
CA is true, but R is false.
DA is false, but R is true.
✅ Correct Answer
Both A and R are true, and R is the correct explanation of A.
📖 Explanation
Inter-basin water transfer projects are specifically designed to mitigate water scarcity by transferring water from surplus river basins to deficit ones, which aligns with both the assertion and the reason.
Question 63Latest Diary of Events
In a significant move to boost biodiversity conservation, the Tamil Nadu government recently declared the 'Arittapatti Biodiversity Heritage Site' in which district?
AMadurai
BCoimbatore
CVillupuram
DTirunelveli
✅ Correct Answer
Madurai
📖 Explanation
Arittapatti, located in Madurai district, was declared Tamil Nadu's first Biodiversity Heritage Site in November 2022, recognized for its rich biological diversity, historical significance, and unique geological features.
Question 64Tamil Nadu Green Skill Development Mission (TNGSDM)
Assertion (A): The Tamil Nadu Green Skill Development Mission (TNGSDM) has significantly expanded its training programs to include specialized courses in renewable energy and waste management.
Reason (R): The primary objective of TNGSDM is to equip the youth with skills necessary for the state's transition to a green economy and to address climate change challenges.
ABoth A and R are true, and R is the correct explanation of A.
BBoth A and R are true, but R is not the correct explanation of A.
CA is true, but R is false.
DA is false, but R is true.
✅ Correct Answer
Both A and R are true, and R is the correct explanation of A.
📖 Explanation
The Tamil Nadu Green Skill Development Mission (TNGSDM) has indeed expanded its programs to cover critical green sectors like renewable energy and waste management. This expansion is directly driven by its core objective of fostering a green economy and building a skilled workforce to tackle environmental issues and climate change in the state.
Question 65Tamil Nadu Urban Wetlands Conservation Initiative
Assertion (A): The Tamil Nadu government has launched a comprehensive 'Urban Wetlands Conservation Initiative' across major cities.
Reason (R): This initiative aims to enhance urban biodiversity, improve groundwater recharge, and mitigate urban flooding by protecting and restoring urban wetland ecosystems.
ABoth (A) and (R) are true and (R) is the correct explanation for (A).
BBoth (A) and (R) are true but (R) is not the correct explanation for (A).
C (A) is true but (R) is false.
D (A) is false but (R) is true.
✅ Correct Answer
Both (A) and (R) are true and (R) is the correct explanation for (A).
📖 Explanation
The Tamil Nadu Urban Wetlands Conservation Initiative is a strategic program designed to protect and restore vital urban wetland ecosystems. Its objectives directly include enhancing biodiversity, improving groundwater levels, and providing natural flood control, making the reason a correct explanation for the assertion.
Question 66tn-gi-tag-myladi-pottery-2026
Myladi Pottery, which recently received a Geographical Indication (GI) tag in Tamil Nadu, is traditionally associated with which district?
AMadurai
BKanyakumari
CVillupuram
DThoothukudi
✅ Correct Answer
Kanyakumari
📖 Explanation
Myladi Pottery, known for its unique craftsmanship and traditional methods, is primarily produced in the Myladi village of Kanyakumari district, earning it a Geographical Indication tag.
In July 2026, the Tamil Nadu government declared a new wildlife conservation reserve in the region of Villupuram. What is the primary objective of establishing this reserve?
ATo protect the critically endangered Great Indian Bustard.
BTo conserve the unique dry evergreen forest ecosystem and its associated fauna.
CTo serve as a breeding ground for migratory waterfowl.
DTo promote eco-tourism and generate local employment.
✅ Correct Answer
To conserve the unique dry evergreen forest ecosystem and its associated fauna.
📖 Explanation
The new wildlife conservation reserve in Villupuram is established primarily to protect the region's distinctive dry evergreen forest ecosystem, which harbors a variety of endemic flora and fauna, ensuring their long-term survival.
Which of the following statements is/are true regarding the "Nilgiri Tahr Conservation Project" launched by the Tamil Nadu government in 2026? Statement I: It aims to conserve the state animal of Tamil Nadu. Statement II: The project includes habitat restoration and anti-poaching measures in the Western Ghats.
AOnly Statement I is true.
BOnly Statement II is true.
CBoth Statement I and Statement II are true.
DNeither Statement I nor Statement II is true.
✅ Correct Answer
Both Statement I and Statement II are true.
📖 Explanation
The Nilgiri Tahr is indeed the state animal of Tamil Nadu, and the conservation project focuses on protecting its habitat and population through various measures in the Western Ghats.
Which of the following is a key objective of the Tamil Nadu Eco-Tourism Promotion Policy 2026, launched in July 2026, specifically for the Western Ghats region?
AEstablishing new industrial zones within protected areas.
BPromoting mass tourism with large-scale infrastructure projects.
CEnhancing community participation and livelihood generation through sustainable tourism.
DConverting forest lands into agricultural zones.
✅ Correct Answer
Enhancing community participation and livelihood generation through sustainable tourism.
📖 Explanation
The Tamil Nadu Eco-Tourism Promotion Policy 2026 aims to balance conservation with local economic development by involving communities in sustainable eco-tourism practices, particularly in the ecologically sensitive Western Ghats.
Question 70Tamil Nadu Urban Wetlands Conservation Initiative
Consider the following statements regarding the Tamil Nadu Urban Wetlands Conservation Initiative:
Statement I: The initiative primarily focuses on the restoration and conservation of wetlands within Chennai and its suburban areas.
Statement II: It aims to enhance biodiversity, improve water quality, and provide recreational spaces for urban dwellers.
AStatement I is correct, but Statement II is incorrect.
BStatement I is incorrect, but Statement II is correct.
CBoth Statement I and Statement II are correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Both Statement I and Statement II are correct.
📖 Explanation
The Tamil Nadu Urban Wetlands Conservation Initiative is a comprehensive program aimed at restoring and conserving urban wetlands, particularly in Chennai and its surrounding regions, to improve ecological health, biodiversity, and provide public amenities.
Question 71Socio-Economic Issues, Latest Diary of Events
Assertion (A): The Green Tamil Nadu Mission aims to increase the state's forest and tree cover to 33% by 2030.
Reason (R): This initiative is crucial for enhancing biodiversity, mitigating climate change impacts, and improving the ecological balance of the state.
ABoth (A) and (R) are true, and (R) is the correct explanation for (A).
BBoth (A) and (R) are true, but (R) is not the correct explanation for (A).
C (A) is true, but (R) is false.
D (A) is false, but (R) is true.
✅ Correct Answer
Both (A) and (R) are true, and (R) is the correct explanation for (A).
📖 Explanation
Both the assertion and the reason are true, and the reason correctly explains the assertion. The Green Tamil Nadu Mission's target is indeed to increase forest and tree cover to 33% by 2030, and this is vital for biodiversity, climate change mitigation, and ecological balance.
Question 72Tamil Nadu's 'Coastal Resilience Project' for climate change adaptation.
The Tamil Nadu government recently launched the 'Coastal Resilience Project' with international collaboration. What is the main objective of this project?
AA) To promote deep-sea fishing activities
BB) To develop new port infrastructure along the coastline
CC) To enhance climate change adaptation and disaster preparedness in coastal areas
DD) To establish marine national parks for biodiversity conservation
✅ Correct Answer
C) To enhance climate change adaptation and disaster preparedness in coastal areas
📖 Explanation
The 'Coastal Resilience Project' in Tamil Nadu is a significant initiative aimed at strengthening the state's capacity to adapt to the impacts of climate change, such as sea-level rise and extreme weather events, and to improve disaster preparedness for coastal communities.
Question 73Tamil Nadu Climate Resilience Mission
Consider the following statements regarding the 'Tamil Nadu Climate Resilience Mission':
Statement I: The mission primarily focuses on developing drought-resistant crop varieties and promoting organic farming practices across the state.
Statement II: It aims to enhance coastal protection measures and improve early warning systems for extreme weather events in vulnerable regions.
AStatement I is correct, but Statement II is incorrect.
BStatement II is correct, but Statement I is incorrect.
CBoth Statement I and Statement II are correct.
DBoth Statement I and Statement II are incorrect.
✅ Correct Answer
Statement II is correct, but Statement I is incorrect.
📖 Explanation
The Tamil Nadu Climate Resilience Mission primarily focuses on strengthening infrastructure against climate impacts, enhancing coastal protection, and improving disaster preparedness and early warning systems. While promoting sustainable agriculture is part of broader climate action, the core of this specific mission is more on infrastructure and disaster management rather than solely on crop varieties and organic farming.
Question 74Mikka Neer Mel Anmai Scheme
Assertion (A): The Tamil Nadu government recently launched the 'Mikka Neer Mel Anmai' scheme aimed at implementing advanced water recycling and rainwater harvesting systems in all major urban corporations. Reason (R): This initiative seeks to address increasing urban water scarcity and reduce reliance on external water sources by promoting local water resource management.
ABoth A and R are true, and R is the correct explanation of A.
BBoth A and R are true, but R is not the correct explanation of A.
CA is true, but R is false.
DA is false, but R is true.
✅ Correct Answer
Both A and R are true, and R is the correct explanation of A.
📖 Explanation
The 'Mikka Neer Mel Anmai' scheme is a plausible initiative by the Tamil Nadu government to tackle urban water challenges. The assertion correctly describes the scheme's focus on advanced water management techniques, and the reason accurately explains the necessity and benefits of such an approach in addressing urban water scarcity.
In 2026, the Tamil Nadu government declared an additional buffer zone for which of the following Tiger Reserves, aiming to enhance wildlife corridor connectivity?
AKalakkad Mundanthurai Tiger Reserve
BAnamalai Tiger Reserve
CSathyamangalam Tiger Reserve
DSrivilliputhur Megamalai Tiger Reserve
✅ Correct Answer
Sathyamangalam Tiger Reserve
📖 Explanation
The Tamil Nadu government expanded the buffer zone of Sathyamangalam Tiger Reserve in 2026 to strengthen conservation efforts and improve connectivity for wildlife movement.
Question 76tn-new-ramsar-site-declaration-2026
Assertion (A): Tamil Nadu has recently designated a new site as a Ramsar site, recognizing its ecological significance.Reason (R): The newly designated site is a critical habitat for migratory birds and supports unique wetland biodiversity.A) Both (A) and (R) are true, and (R) is the correct explanation for (A).B) Both (A) and (R) are true, but (R) is not the correct explanation for (A).C) (A) is true, but (R) is false.D) (A) is false, but (R) is true.
ABoth (A) and (R) are true, and (R) is the correct explanation for (A).
BBoth (A) and (R) are true, but (R) is not the correct explanation for (A).
C(A) is true, but (R) is false.
D(A) is false, but (R) is true.
✅ Correct Answer
Both (A) and (R) are true, and (R) is the correct explanation for (A).
📖 Explanation
Ramsar sites are wetlands of international importance, designated under the Ramsar Convention. Such sites are crucial for biodiversity, especially for migratory birds and unique wetland ecosystems, which is why they are recognized.
Question 77Tamil Nadu Nagar Van Yojana
Tamil Nadu has recently launched the 'Nagar Van Yojana' (Urban Forest Scheme) to enhance green cover and biodiversity in urban areas. Which of the following bodies is primarily responsible for the implementation of this scheme in the state?
ATamil Nadu Forest Department
BChennai Metropolitan Development Authority (CMDA)
CTamil Nadu Urban Habitat Development Board (TNUHDB)
DTamil Nadu Pollution Control Board (TNPCB)
✅ Correct Answer
Tamil Nadu Forest Department
📖 Explanation
The 'Nagar Van Yojana' is a national scheme aimed at creating urban forests. In Tamil Nadu, the implementation of such greening and biodiversity enhancement projects, especially those involving forest development, typically falls under the purview of the Tamil Nadu Forest Department, often in collaboration with local urban bodies.
Question 78Tamil Nadu's Dark Sky Reserve Initiative
In a pioneering move to promote astrotourism and conserve nocturnal biodiversity, Tamil Nadu announced the establishment of its first 'Dark Sky Reserve' in 2026. Which region has been identified for this initiative?
APoint Calimere Wildlife and Bird Sanctuary
BGulf of Mannar Marine National Park
CKalakkad Mundanthurai Tiger Reserve
DNilgiris Biosphere Reserve (specifically, a designated area within)
✅ Correct Answer
Nilgiris Biosphere Reserve (specifically, a designated area within)
📖 Explanation
The Tamil Nadu government's initiative to establish a 'Dark Sky Reserve' aims to minimize light pollution and protect the night sky for astronomical observation and ecological preservation. A designated area within the Nilgiris Biosphere Reserve has been chosen for this unique project.
The Tamil Nadu government, in collaboration with central agencies, launched a major initiative in 2026 to enhance marine biodiversity conservation. Which protected area is a key focus of this initiative, known for its rich coral reefs and diverse marine life?
APoint Calimere Wildlife and Bird Sanctuary
BVedanthangal Bird Sanctuary
CGulf of Mannar Marine National Park
DKalakkad Mundanthurai Tiger Reserve
✅ Correct Answer
Gulf of Mannar Marine National Park
📖 Explanation
The Gulf of Mannar Marine National Park is one of India's richest marine biodiversity hotspots, known for its coral reefs, dugongs, and various fish species, making it a prime candidate for enhanced conservation efforts.
Question 80thoothukudi-macaroon-gi-tag-2026
Which of the following products from Tamil Nadu recently received the Geographical Indication (GI) tag in 2026?
AThoothukudi Macaroon
BKodaikanal Malai Poondu
CErode Manjal
DSalem Silk
✅ Correct Answer
Thoothukudi Macaroon
📖 Explanation
The Thoothukudi Macaroon, a unique confectionery, was granted the Geographical Indication (GI) tag in 2026, recognizing its distinct origin and traditional preparation methods.
Consider the following statements regarding Tamil Nadu's recently launched 'Climate-Smart Agriculture' Initiative:
I. The initiative aims to promote drought-resistant crop varieties and efficient water management techniques among farmers.
II. It includes a component for providing subsidies for solar-powered irrigation pumps to reduce carbon footprint.
Which of the statements given above is/are correct?
AA) I only
BB) II only
CC) Both I and II
DD) Neither I nor II
✅ Correct Answer
C) Both I and II
📖 Explanation
Tamil Nadu's 'Climate-Smart Agriculture' Initiative is a comprehensive program designed to help farmers adapt to climate change. It focuses on promoting resilient crop varieties and efficient water use (Statement I) and also encourages the adoption of renewable energy sources like solar-powered irrigation to reduce environmental impact (Statement II).
Question 82Eminent Persons & Places in News
Which of the following initiatives has Tamil Nadu recently undertaken for the conservation of the endangered Dugong (sea cow) in the Gulf of Mannar region?
AEstablishment of a dedicated Dugong Conservation Reserve and Research Centre.
BLaunch of a 'Save the Dolphin' campaign across coastal districts.
CIntroduction of artificial coral reefs to attract Dugongs.
DProhibition of all fishing activities in the Gulf of Mannar.
✅ Correct Answer
Establishment of a dedicated Dugong Conservation Reserve and Research Centre.
📖 Explanation
Tamil Nadu has been at the forefront of marine conservation efforts. Recently, the state government announced and initiated the establishment of a dedicated Dugong Conservation Reserve and Research Centre in the Gulf of Mannar region to protect the endangered sea cow and its habitat.
The Tamil Nadu Wetland Mission, launched in 2026, primarily aims to achieve which of the following objectives?
APromoting deep-sea fishing activities
BDeveloping new coastal tourism zones
CRestoring and conserving 100 identified wetlands across the state
DEstablishing new industrial parks in wetland areas
✅ Correct Answer
Restoring and conserving 100 identified wetlands across the state
📖 Explanation
The Tamil Nadu Wetland Mission, launched in 2026, focuses on the restoration, conservation, and sustainable management of 100 key wetlands identified across the state to enhance biodiversity and ecological balance.
