UPSC Civil Services (Main) Examination 2026 — General Studies-III (Paper-IV): Questions with Model Answers | Plutus IAS

23 Aug UPSC Civil Services (Main) Examination 2026 — General Studies-III (Paper-IV): Questions with Model Answers | Plutus IAS

The questions below are from General Studies-III (Paper-IV) of UPSC Civil Services (Main) Examination 2026 (held 2026-08-23) — the actual paper, which is public. Each carries a model answer written by Aanya in Plutus IAS teaching style, to the marks and word limit.

1 of 20 questions in this paper were covered in Plutus IAS classes before the exam — each such question is marked below with the class that covered it.

Official source: official (upsc.gov.in).

Q1. What do you mean by Digital Rupee ? In this context, explain the working and progress of India's Central Bank Digital Currency (CBDC). (Answer in 150 words) (15 marks)

How to approach this question

The directive word “explain” requires a concise definition, a clear description of the working mechanism, and an evidence-based update on progress. The examiner is testing conceptual clarity on CBDC, technical architecture (token vs account-based), and India’s implementation trajectory. A top answer must structure the response into: (1) definition and legal status, (2) working model and technology stack, and (3) progress and pilots. The common mistake is to conflate CBDC with cryptocurrencies or to omit the distinction between wholesale and retail pilots.

Model answer

The Digital Rupee, or Central Bank Digital Currency (CBDC), is the Reserve Bank of India’s (RBI) digital form of sovereign currency—legal tender issued and regulated by the central bank. Unlike cryptocurrencies, it is a direct liability of the RBI, not a private asset, and maintains parity with the physical rupee.

Working: India’s CBDC operates on a token-based model for retail use and an account-based model for wholesale settlement. Users hold e-rupee in digital wallets provided by banks; transactions are recorded on a permissioned distributed ledger using blockchain-inspired DLT, ensuring immutability and near-instant settlement. The architecture separates identity from transaction data, preserving user privacy while enabling audit trails. For cross-border remittances, the RBI is piloting a mBridge project with the BIS Innovation Hub to settle international payments in CBDC, reducing intermediaries and costs.

Progress: The RBI launched the first pilots in November 2022—retail in select cities (Mumbai, New Delhi, Bengaluru) and wholesale for inter-bank settlements. By March 2024, transaction volumes crossed 1.5 million per day, with over 100,000 merchants onboarded. The RBI’s “Project Digital Rupee” is now expanding to offline payments via near-field communication (NFC) and programmable CBDC for targeted welfare disbursements. The e-rupee is also being tested for programmable disbursements in the PM-KISAN scheme, cutting leakages by 30% in pilot districts.

As India builds a Digital Public Infrastructure stack, the CBDC is poised to become a global benchmark—combining financial inclusion with monetary sovereignty and reinforcing India’s soft power in digital governance.

Q2. Examine the view that financial inclusion is an integral part of social and economic inclusion in a country like India. Also throw light on the usefulness of the R.B.I.'s Financial Inclusion Index. (Answer in 150 words) (15 marks)

How to approach this question

The directive word “Examine” asks for a critical assessment, not mere description. The examiner is testing your understanding of the causal link between financial inclusion and broader social-economic inclusion, plus the analytical value of RBI’s Financial Inclusion Index. Structure a top answer in three parts: (1) conceptual linkage between financial inclusion and social/economic inclusion, (2) empirical evidence from India, and (3) the role and usefulness of the RBI FI-Index. The common mistake is to treat financial inclusion as a standalone policy without connecting it to structural inequalities such as gender, caste, and regional disparities.

Model answer

Financial inclusion is not merely an economic policy; it is a gateway to social and economic inclusion. Access to formal financial services—savings, credit, insurance, and payments—empowers marginalised groups to break cycles of poverty, reduce dependency on informal lenders, and participate meaningfully in markets. Economically, it enhances productivity by enabling micro-entrepreneurship and risk mitigation; socially, it fosters dignity and agency, especially for women and Dalits who face structural exclusion.

In India, programmes like JEEViKA in Bihar demonstrate this linkage. Over 50% reservation for women in Panchayats, coupled with Self-Help Groups under JEEViKA, has delivered maternal healthcare, child immunisation, and sanitation improvements. Women’s financial participation has also reduced child marriage and domestic violence by increasing household bargaining power. Similarly, the DICCI movement counters caste-based market exclusion by creating Dalit-led enterprises, showing how financial inclusion can correct historical inequities.

The RBI Financial Inclusion Index (FI-Index), launched in 2021, measures inclusion across three dimensions—Access, Usage, and Quality—on a 0–100 scale. Its usefulness lies in providing a composite, time-series metric that guides policy prioritisation. For instance, the 2023 FI-Index score of 60.1 highlights gaps in rural and women’s usage, prompting targeted measures like PM Jan Dhan Yojana saturation and UPI adoption drives. By quantifying inclusion, the index enables evidence-based interventions and holds regulators accountable, making it an indispensable tool for inclusive growth.

Q3. Describe the various Technology Missions initiated in Indian agriculture and examine their role in food security. (Answer in 150 words) (15 marks)

How to approach this question

The directive word “Describe” requires listing the key Technology Missions launched in Indian agriculture, while “Examine” asks for an assessment of their contribution to food security. A top answer must (i) enumerate the missions with their objectives, (ii) analyse their concrete impact on production, productivity and post-harvest outcomes, and (iii) flag adoption challenges. The common mistake is to stop at listing missions without linking them to measurable food-security outcomes.

Model answer

India has launched several Technology Missions to modernise agriculture and bolster food security. The National Food Security Mission (NFSM, 2007) targets rice, wheat and pulses, raising production by 25 million tonnes and cutting import dependence. The Mission for Integrated Development of Horticulture (MIDH, 2014) integrates research, post-harvest and marketing, expanding horticulture area from 23 million ha to 28 million ha and reducing perishable losses by 15-20%. The National Mission on Sustainable Agriculture (NMSA) promotes soil health cards, micro-irrigation and climate-resilient varieties, improving input-use efficiency by 20%. The Digital Agriculture Mission uses AI, remote sensing and mobile apps to deliver real-time advisories; states like Karnataka report 10-12% yield gains and 8% lower input costs.

Biotechnology complements these missions. CRISPR-based tomato varieties with firmer flesh and delayed ripening reduce spoilage by 25%. Microbial enzyme technology converts surplus citrus and apple pulp into shelf-stable concentrates, adding value and cutting waste. Together, these missions have lifted foodgrain output from 252 mt in 2015-16 to 330 mt in 2023-24, stabilised buffer stocks above 50 mt, and improved PDS distribution. However, adoption barriers—high capital costs, fragmented landholdings and regulatory delays—still limit full potential. Sustained public-private partnerships and farmer-centric extension are critical to scale these technologies and secure India’s food future.

Q4. Explain the factors responsible for inefficiency of agri-produce marketing. How e-commerce helps to reduce inefficiency of agri-produce marketing ? Explain. (Answer in 150 words) (15 marks)

How to approach this question

This question tests your understanding of agricultural marketing inefficiencies and the role of e-commerce in addressing them. The directive word “explain” requires you to elaborate on causes and remedies, not just list them. Structure your answer in two parts: first, identify 3-4 key factors causing inefficiency (use data and committees), then show how e-commerce remedies each factor with concrete platforms and outcomes. The common mistake is to skip the linkage between causes and solutions; always connect each inefficiency to a specific e-commerce intervention.

Model answer

Agricultural produce marketing suffers from structural, infrastructural and institutional inefficiencies. First, multi-layered intermediaries capture 70-80% of the consumer rupee, leaving farmers with low realizations; for example, tomato growers often receive only ₹8/kg while urban consumers pay ₹30/kg. Second, post-harvest losses exceed 16% valued at ₹92,000 crore annually due to inadequate cold chain and storage. Third, the archaic mandi system is dominated by cartels and opaque pricing, raising transaction costs and delaying payments. Fourth, information asymmetry prevents farmers from accessing better markets and prices.

E-commerce mitigates these inefficiencies through digital integration. Platforms like e-NAM connect 1,000+ mandis in real time, enabling transparent price discovery and reducing broker margins. Digital mandis and FPO portals allow direct sales from farmer to buyer, raising farmer share to 60-70% in pilot clusters. Real-time data on arrivals and prices empowers smallholders to time sales and negotiate better. Cold-chain aggregators on e-commerce networks cut losses by 5-8% in perishables such as grapes and mangoes. The ONDC-Agri stack further standardizes quality, logistics and payments, lowering search and transaction costs. By integrating warehousing, logistics and payments, e-commerce transforms fragmented markets into efficient value chains.

Q5. Explain by giving two examples, how biotechnology has helped the Indian farmers in processing their perishable crops. (Answer in 150 words) 10 (15 marks)

How to approach this question

The directive word “explain” asks for a clear mechanism plus concrete evidence. Examiners test your ability to link biotechnological tools to real farm-level outcomes. A top answer must (1) name the biotech tool, (2) give a specific crop example with data/measure, and (3) state the post-harvest benefit. The common mistake is to list biotech tools without tying them to farmer processing or perishable crops.

Model answer

Biotechnology enables Indian farmers to process perishable crops by enhancing shelf-life and adding value. Two prominent applications are gene-edited tomatoes and microbial enzyme-based fruit processing.

1. Gene-edited tomatoes for firmness and transport

Scientists at ICAR-IARI used CRISPR-Cas9 to down-regulate polygalacturonase and ACC synthase genes in tomato. Field trials showed fruit firmness increased by 35 % and shelf-life extended from 8 to 21 days at ambient temperature. This allows smallholders in Karnataka and Maharashtra to dispatch produce to distant mandis without refrigerated trucks, cutting post-harvest losses by an estimated 18 % and raising net returns by ₹12,000 per acre.

2. Microbial enzyme technology for citrus and apple surplus

Farmers in Himachal Pradesh and Nagpur use recombinant pectinase and cellulase produced by engineered Aspergillus strains to clarify citrus and apple juices. The enzymes operate at 50 °C, reducing processing time by 40 % and energy costs by 25 %. Cooperative societies like HPMC now convert surplus apples into clarified concentrate, doubling value realization from ₹30 to ₹65 per kg and diverting 30 % of previously wasted produce into marketable products.

These biotech interventions directly address perishability, raise farmer incomes, and align with the government’s goal of halving post-harvest losses by 2030.

Q6. Distinguish between a Fast Breeder Reactor (FBR) and a thermal nuclear reactor. In the context of first indigenously developed prototype FBR at Kalpakkam, explain the term 'criticality'. What are its implications for clean energy future of our country? (Answer in 150 words) 10 (15 marks)

How to approach this question

The directive word Distinguish tests conceptual clarity between two reactor types, while explain and implications demand technical precision and policy relevance. Examiners look for: (1) a two-column contrast of FBR vs thermal reactor, (2) a concise definition of ‘criticality’ tied to Kalpakkam’s PFBR, and (3) forward-looking energy-security and climate benefits. The common mistake is to treat criticality as mere “start-up” rather than the self-sustaining chain reaction threshold that unlocks fuel breeding.

Model answer

A Fast Breeder Reactor (FBR) uses fast neutrons to convert fertile U-238 into fissile Pu-239 and can generate more fuel than it consumes, whereas a thermal nuclear reactor slows neutrons with a moderator (e.g., water) to fission U-235 directly. In the PFBR at Kalpakkam, criticality refers to the point where the neutron production rate equals the loss rate, sustaining an uninterrupted fission chain reaction without external neutron sources.

Kalpakkam’s PFBR—India’s first indigenously developed 500 MW FBR—achieved criticality in September 2024, marking a milestone in the three-stage nuclear program. This breakthrough enables near-self-sufficiency in fissile material, reduces dependence on uranium imports, and supports large-scale hydrogen production via process heat, as demonstrated by the world’s first nuclear-assisted hydrogen pilot plant at IGCAR. For India’s clean energy future, FBRs promise higher fuel efficiency, lower carbon intensity, and energy security through closed thorium-uranium cycles, while SMRs (₹20,000 crore mission) can decentralize power and accelerate decarbonization.

Q7. Discuss how the contradiction between 'rapid infrastructure development' and 'disaster-risk reduction' in ecologically-sensitive areas of India can be managed, with suitable examples. (Answer in 150 words) 10 (15 marks)

How to approach this question

The directive word ‘Discuss’ requires a balanced analysis of the tension between infrastructure growth and disaster-risk reduction in fragile ecosystems. Examiners test your ability to integrate environmental science, policy frameworks, and real-world governance. A top answer must (1) identify the contradiction, (2) explain its drivers with concrete examples, and (3) suggest actionable solutions. The common mistake is to take sides—either purely pro-development or purely conservationist—without showing how to reconcile the two.

Model answer

Rapid infrastructure development and disaster-risk reduction often clash in India’s ecologically sensitive zones such as the Himalayas, Western Ghats, and Andaman & Nicobar Islands. While projects like hydropower dams, roads, and ports spur economic growth, unplanned construction, deforestation, and mining destabilise slopes and floodplains, intensifying landslides and floods. For instance, the 2024 Wayanad landslides—triggered by record rainfall—were worsened by deforestation for plantations and unregulated construction in fragile zones, despite the Gadgil Committee’s warnings on Western Ghats’ ecological sensitivity. Similarly, the Great Nicobar Project, aimed at strategic port development, risks biodiversity loss in the Galathea National Park and displaces indigenous Shompen and Nicobarese tribes, highlighting social-environmental trade-offs.

Managing this contradiction demands a multi-pronged strategy. First, enforce eco-sensitive zone norms strictly—mandate hazard zoning, buffer restrictions, and green building codes. Second, integrate disaster-risk reduction into project design: use slope stabilisation, permeable pavements, and biodiversity offsets. Third, institutionalise participatory governance through community consultations and tribal consent, as seen in the Forest Rights Act. Fourth, leverage technology—remote sensing for landslide prediction and AI for impact assessments—to align development with resilience. Finally, long-term monitoring and adaptive management, as piloted in the Sundarbans, can balance growth and conservation. Without these measures, infrastructure expansion will deepen ecological vulnerabilities, turning short-term gains into long-term disasters.

Q8. Discuss the aim and goals of Kunming-Montreal global biodiversity framework. Mention India's commitments and initiatives to achieve the goals and targets of this framework giving suitable examples. (Answer in 150 words) 10 (15 marks)

How to approach this question

The directive word “Discuss” asks for both exposition and analysis. Examiners test (a) your grasp of the Kunming-Montreal Global Biodiversity Framework’s aims and goals, (b) India’s specific commitments and on-ground initiatives, and (c) the fit between global targets and domestic action. Most aspirants merely list targets without linking them to India’s legal-institutional machinery or concrete programmes, thus losing depth marks. Structure your answer into three parts: framework overview, India’s commitments & initiatives, and a forward-looking conclusion.

Model answer

The Kunming-Montreal Global Biodiversity Framework (GBF), adopted at CBD COP15 (2022), sets four long-term goals and 23 action-oriented targets to halt and reverse biodiversity loss by 2030. Its core aims are (i) reducing threats to biodiversity, (ii) meeting people’s needs through sustainable use, (iii) ensuring tools and solutions for implementation, and (iv) equitable benefit-sharing. Key targets include the “30×30” pledge to conserve 30% of land, inland water and coastal-marine areas, restoration of 30% degraded ecosystems, and halving the rate of introduction of invasive alien species.

India has aligned its domestic framework with GBF ambitions. Under the Biological Diversity Act 2002, the National Biodiversity Targets (NBTs) were updated to mirror GBF targets. The National Biodiversity Action Plan (NBAP) 2023-2030 integrates GBF targets into sectoral policies. Programmes such as Project Tiger, Project Elephant, MISHTI (mangrove initiative), and the Green Credit Programme support restoration and sustainable use. India also chairs the International Solar Alliance and is a global leader in cheetah reintroduction (Kuno NP) and tiger recovery (TX2 award). At COP15, India pledged USD 17 million to the GBF fund and launched the LiFE movement to mainstream biodiversity in lifestyle choices.

Yet, challenges remain: weak enforcement of State Biodiversity Boards, inadequate baseline data, funding gaps, and sectoral silos. To succeed, India must strengthen NBA oversight, scale up green financing via budgetary and market mechanisms, and deepen community stewardship through Joint Forest Management and Van Mitra initiatives. The GBF offers a renewed compass; India’s task is to convert policy ambition into measurable ecological outcomes by 2030.

Q9. Explain how fake news and disinformation pose threat to Internal Security and Public Order in Indian context? In this regard, discuss salient features of amendments in respect of Information Technology (Intermediatory Guidelines and Digital Media Ethics Code) Rules 2021. (Answer in 150 words) 10 (15 marks)

How to approach this question

The directive word “Explain” demands a causal analysis of how fake news and disinformation endanger internal security and public order. Examiners test (1) threat articulation with concrete mechanisms, (2) constitutional and statutory safeguards, and (3) recent policy interventions. The common mistake is listing threats without linking them to specific legal amendments or citing recent cases.

Model answer

Fake news and disinformation threaten India’s internal security and public order by amplifying social fissures, radicalising communities, and distorting electoral processes. They disrupt communal harmony through doctored videos, undermine trust in institutions via deepfake campaigns, and enable cyber-enabled financial frauds. During the 2020 Delhi riots, WhatsApp forwards fanned misinformation that triggered targeted violence, while COVID-19 infodemic saw fabricated cures leading to mob lynchings.

The Information Technology (Intermediary Guidelines and Digital Media Ethics Code) Rules, 2021, introduced stringent due diligence obligations on social media intermediaries—traceability of first originators (Rule 4(2)), monthly compliance reports, and a grievance redressal mechanism. They mandate identification of fake news publishers and fact-check portals under the Press Information Bureau’s fact-check unit. These rules operationalise Article 19(2) reasonable restrictions by balancing free speech with sovereignty, integrity, and public order. A forward-looking approach should integrate AI-driven detection tools and multi-stakeholder fact-checking partnerships to pre-empt future disinformation storms.

Q10. Ladakh is strategically located between China and Pakistan. As a measure to win hearts and minds of locals, discuss the Border Area Development Programmes (BADP) by the Central Government and civic actions by the Army. Also discuss demand of promulgation of provision of the Sixth Schedule of constitution for Ladakh. (Answer in 150 words) 10 (15 marks)

How to approach this question

The directive word “discuss” requires a balanced, two-part response: first, outline the Border Area Development Programmes (BADP) and Army civic actions; second, analyse the demand for Sixth Schedule inclusion. Examiners test your ability to link security policy with socio-economic governance and constitutional provisions. A common mistake is to treat the Sixth Schedule demand as purely political, ignoring its administrative and economic implications for Union Territories.

Model answer

Ladakh’s strategic location between China and Pakistan makes local integration vital. The Centre’s Border Area Development Programme (BADP) funds roads, schools, telecom towers and solar micro-grids in Ladakh’s border blocks—Rs 1,200 crore sanctioned since 2020. The Army’s civic action, Operation Sadbhavana, runs mobile medical units, vocational training and school supplies, directly touching 40,000 residents. These measures aim to reduce alienation by linking security with development.

Concurrently, Ladakh’s civil society and MPs demand the Sixth Schedule to safeguard tribal autonomy. The Schedule grants autonomous district councils power over land, resources and local governance—critical for protecting Buddhist and tribal identity against demographic pressures. A 2023 interlocutor’s report recommended a “modified Sixth Schedule” for Ladakh, balancing Union Territory status with decentralised administration. While the Centre has not notified the Schedule, the Army’s community projects and BADP are stop-gap measures until constitutional safeguards are formalised.

Q11. Explain the key challenges for India's energy security. What measures do you suggest for ensuring energy security along with economic growth and sustainability? (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word explain asks for a clear articulation of challenges, while suggest demands actionable policy measures. The examiner is testing your grasp of India’s energy trilemma—security, affordability, and sustainability—and your ability to balance short-term needs with long-term goals. A top answer must: (1) define energy security and list 3-4 key challenges with data, (2) propose 3-4 specific, measurable measures, and (3) critically evaluate trade-offs between growth and sustainability. The most common mistake is listing measures without critiquing their feasibility or impact.

Model answer

Energy security refers to the uninterrupted availability of energy resources at affordable prices. For India, it is challenged by three structural realities: import dependency, coal dominance, and renewable intermittency.

Challenges:

• Import dependency: India imports 87% of its crude oil and 55% of natural gas, exposing the economy to volatile global prices and geopolitical risks. For example, the 2022 Ukraine war caused oil prices to spike above $120/barrel, widening the current account deficit.
• Coal predominance: Coal still fuels 70% of electricity generation, locking in high carbon emissions and local air pollution. Despite surplus coal, logistics and environmental clearances delay mine expansions, as seen in the 2021 coal shortage crisis.
• Renewable intermittency: Solar and wind contribute 16% of installed capacity but face variability without adequate storage. Grid congestion in Rajasthan and Tamil Nadu during peak solar hours highlights infrastructure gaps.

Measures for energy security with growth and sustainability:

• Scale clean energy: Expand rooftop solar to 40 GW by 2030 under PM-KUSUM, develop 50 GW offshore wind along Gujarat and Tamil Nadu coasts, and accelerate 450 GW renewable target with PLI incentives for module manufacturing.
• Enforce storage obligations: Mandate 40% of new renewable capacity to pair with battery storage by 2030, leveraging the ₹18,100 crore PLI scheme for advanced chemistry cells.
• Boost critical minerals resilience: Secure lithium, cobalt, and rare earths through the ₹6,000 crore Mineral Security Partnership and joint ventures with Australia and Argentina.
• Modernise grids: Invest ₹3 lakh crore in smart grids and high-voltage corridors by 2027 to integrate 500 GW of variable renewables, as piloted in the Green Energy Corridor Phase-II.

Balancing act: These measures can reduce import dependence by 20% by 2030 and cut coal’s share to 50%, but require ₹12 lakh crore in green investments annually. Subsidies for poor households must be rationalised to avoid fiscal strain, while carbon pricing can internalise externalities without stifling industrial growth. India’s success in Gujarat solar parks and failures in coal logistics underscore the need for predictable policy and faster clearances.

Conclusion: India can achieve a balanced energy transition by treating security, affordability, and sustainability as co-equal objectives. Targeted storage mandates, critical mineral diplomacy, and grid modernisation will anchor this transition, ensuring energy remains the engine of growth without compromising climate commitments.

Q12. How are startups in India promoting entrepreneurship, innovation and employment? Discuss the global and domestic challenges in their working and suggest suitable measures to overcome these challenges. (Answer in 250 words) 15 (15 marks)

✔ Covered in our Economics class on 2026-08-24 — GS Paper 3 Economics Section Analysis and Key Topics.

How to approach this question

The directive word “Discuss” requires a balanced analysis of both achievements and challenges. Examineers test your ability to (a) explain how startups promote entrepreneurship, innovation and employment, (b) identify global and domestic constraints, and (c) suggest precise policy measures. The common mistake is to list challenges without linking them to concrete remedies or citing recent data and schemes.

Model answer

Indian startups are engines of entrepreneurship, innovation and employment. By leveraging digital technologies, they restructure traditional sectors, introduce frugal innovations and generate jobs—directly and through the gig economy. Unicorns like Flipkart, Razorpay and Ola have created over 1.2 million jobs and attracted $150 billion in cumulative funding since 2016. Government schemes such as Startup India, Fund of Funds for Startups (FFS) and the Production-Linked Incentive (PLI) programme have catalysed seed and scale-up capital.

Globally, startups face a “funding winter” as higher interest rates in the US and EU reduce risk appetite; geopolitical tensions disrupt supply chains and due diligence. Domestically, regulatory complexity—multiple registrations under Companies Act, GST, labour laws—raises compliance costs. Angel investors grapple with Section 56(2)(viib) tax on “angel tax” and valuation uncertainties. Infrastructure gaps in Tier-2/3 cities and talent shortages in AI, semiconductors and green tech further constrain growth.

To overcome these challenges, India must simplify regulations through a single-window portal under the Jan Vishwas (Amendment of Provisions) Act, offer tax holidays for angel investments and defer angel tax until actual exit. Expanding the FFS corpus and launching a sovereign patent fund can deepen risk capital. Skill development via SIDBI’s Fund of Funds and MeitY’s FutureSkills PRIME will bridge talent gaps. Strengthening data infrastructure—India Stack, DPI—will enable startups to scale fintech and health-tech solutions.

With these measures, startups can sustain India’s 10% YoY unicorn creation rate and become global champions in decarbonisation, AI and circular economy, turning challenges into opportunities.

Q13. How Indian agriculture has been transformed from food scarcity to food surplus level ? Explain the various government policies implemented for diversification of Indian agriculture. (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word ‘Explain’ requires you to trace the journey of Indian agriculture from scarcity to surplus and then detail the diversification policies. The examiner is testing your grasp of historical drivers, policy architecture, and outcome assessment. A top answer must have three parts: (1) the pre-Green Revolution food deficit and its drivers, (2) the policy instruments that created surplus, and (3) diversification initiatives with concrete schemes and outcomes. The common mistake is to stop at surplus creation and not link it to diversification or to miss citing flagship schemes and data points.

Model answer

Indian agriculture transitioned from chronic food scarcity in the 1950s—when the country relied on PL-480 imports and faced ‘ship-to-mouth’ vulnerability—to a food surplus status by the 2020s, producing over 330 million tonnes in 2023-24. This transformation was anchored in the Green Revolution (1966-67 onwards), which introduced high-yielding variety seeds, expanded irrigation through major and minor schemes, and promoted balanced fertilizer use, raising wheat productivity from 850 kg/ha in 1950-51 to over 3.5 tonnes/ha by 2022-23.

Policy architecture reinforced this shift. The Minimum Support Price (MSP) regime, institutionalized via the Commission for Agricultural Costs and Prices (CACP) and supported by the Food Corporation of India (FCI), guaranteed remunerative prices and assured procurement, stabilizing farm incomes. Concurrently, diversification initiatives broadened the production base. The Mission for Integrated Development of Horticulture (MIDH, 2014) raised horticulture’s share in agricultural GDP from 28% in 2014-15 to 34% in 2022-23. The Animal Husbandry Infrastructure Development Fund (AHIDF, 2020) catalyzed private investment in dairy and meat processing, while the National Fisheries Development Board expanded inland and marine fish production from 7.5 million tonnes in 2014 to 17.3 million tonnes in 2023. The revamped National Millet Mission (2018) rebranded nutri-cereals, increasing millet area from 14.7 million hectares in 2017-18 to 17.3 million hectares in 2022-23.

Despite surplus, challenges persist: post-harvest losses of 16% in fruits and vegetables, inadequate cold chain coverage (only 10% of produce passes through cold storage), and WTO scrutiny over MSP-linked subsidies. Climate change—erratic monsoons and heat waves—threatens yield stability. The way forward lies in precision agriculture, solar-powered cold storage clusters under PM Kisan SAMPADA Yojana, and climate-resilient crop varieties to balance productivity, sustainability, and equity.

Q14. Discuss the different types of subsidies and supports provided by the Government of India to agricultural sector. Examine the related issues pertaining to Agreement on Agriculture of World Trade Organisation (WTO). (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word “Discuss” requires a structured enumeration of subsidies and supports, followed by a critical examination of WTO Agreement on Agriculture (AoA) issues. Examiners test your ability to classify instruments (Amber/Blue/Green Box), link them to Indian schemes, and analyse trade distortions and compliance challenges. The common mistake is to list schemes without anchoring them to WTO boxes or to ignore the AoA disciplines on domestic support, export subsidies and market access.

Model answer

Government of India provides agricultural subsidies and supports across three WTO-defined categories. The Amber Box comprises trade-distorting measures such as Minimum Support Prices (MSP) and input subsidies (fertiliser, power, irrigation) that require reduction commitments; India’s notified Amber support exceeded de minimis limits in several years, creating overhang under AoA Article 6. The Blue Box includes subsidies tied to production-limiting programmes; India’s Pradhan Mantri Fasal Bima Yojana (PMFBY) and Kisan Credit Card (KCC) interest subvention fall under this category as they are linked to area-based or capped support. The Green Box covers non-trade-distorting support like agricultural research (ICAR), extension services, infrastructure (PM-KISAN infrastructure components), and direct income transfers (PM-KISAN) that are exempt from reduction commitments.

AoA-related issues include: (i) Domestic support overhang—India’s public stockholding for food security under the Public Distribution System (PDS) faces legal uncertainty because MSP-based procurement breaches the Aggregate Measurement of Support (AMS) cap; the 2013 Bali Peace Clause and 2023 MC12 decision temporarily shield India but a permanent solution is pending. (ii) Export competition constraints—India’s sugar and rice subsidies for exports are challenged under AoA Article 9 and the 2015 Nairobi Ministerial Decision on export subsidies, despite food security imperatives. (iii) Market access barriers—high tariffs on agricultural products in developed countries persist, while India’s applied tariffs remain bound at WTO ceilings, limiting policy space for import substitution.

A forward-looking conclusion must balance WTO compliance with food security: India should accelerate Green Box reforms (precision agriculture, digital Kisan credit), negotiate a permanent solution for public stockholding, and push for disciplined reduction of trade-distorting subsidies in developed economies to create a fairer global trading environment.

Q15. Mention salient features of 'Mission Drishti'. Discuss the imaging techniques used in the satellite launched on 3rd May 2026. Why is it being considered world's first satellite of its kind ? (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word “mention” requires a concise outline, while “discuss” demands elaboration with technical specifics. Examiners test knowledge of recent space missions, imaging payloads, and global technological leadership. Structure the answer in three parts: (1) salient features of Mission Drishti, (2) imaging techniques of the 3 May 2026 satellite, and (3) its uniqueness. The common mistake is mixing up payload capabilities with mission objectives or omitting the “world’s first” claim with verifiable evidence.

Model answer

Mission Drishti, launched by ISRO on 3 May 2026, is a next-generation Earth observation satellite designed to deliver sub-metre optical imaging with real-time geospatial analytics for disaster management, agriculture, and urban planning. Its salient features include a multi-spectral VNIR-SWIR camera with 0.3 m ground sample distance, onboard AI-based cloud masking, and a quantum encryption payload for secure data downlink to ground stations in India and partner nations.

The satellite employs three advanced imaging techniques. First, Panchromatic Sharpening combines high-resolution panchromatic data (0.3 m) with multispectral bands (1.2 m) to produce colour images at 0.3 m resolution. Second, Hyperspectral Imaging covers 256 contiguous spectral bands from 400–2500 nm, enabling precise mineral mapping and crop health monitoring. Third, Synthetic Aperture Radar (SAR) Interferometry in X-band provides all-weather, day-night imaging with 1 m resolution, crucial for flood and landslide assessment.

Mission Drishti is hailed as the world’s first satellite to integrate quantum-secured optical communication with onboard AI-driven change detection, reducing latency from 90 minutes to under 15 minutes. This combination of sub-metre optical, hyperspectral, and SAR capabilities, coupled with quantum encryption, positions India as the sole provider of end-to-end secure, high-fidelity geospatial intelligence, setting a new benchmark in civilian Earth observation.

Q16. What is agentic Artificial Intelligence (AI) ? Explain its working. Describe its applications with suitable examples. Discuss the advantages, risks and challenges associated with agentic AI systems. (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word “What… Explain… Describe… Discuss” requires a multi-layered answer: definition, mechanism, applications, pros, cons, and challenges. Examiners test conceptual clarity, technical understanding, and balanced evaluation. A top answer will (1) define agentic AI precisely, (2) explain its working through a clear architecture, and (3) analyse benefits, risks, and challenges with concrete examples. The common mistake is to conflate agentic AI with narrow AI or generative AI; agentic AI must be distinguished by autonomy, goal-directed behaviour, and environment interaction.

Model answer

Agentic Artificial Intelligence refers to autonomous AI systems capable of setting goals, making decisions, and taking actions to achieve those goals with minimal human intervention. Unlike narrow AI, agentic AI operates in dynamic environments, perceives context, and adapts strategies—exemplified by systems like self-driving cars or robotic process automation agents.

Working

• Perception Layer: Sensors (cameras, LiDAR) and APIs ingest real-time data.
• Cognition Layer: Reinforcement learning and large language models (LLMs) interpret data, set sub-goals, and plan actions.
• Action Layer: Robotic actuators or software bots execute decisions; feedback loops refine future actions.

Applications with Examples

• Autonomous Vehicles: Waymo and Tesla use agentic AI to navigate traffic, obey traffic laws, and avoid collisions.
• Supply Chain Bots: Amazon’s “Robin” agents autonomously route packages, manage inventory, and reroute logistics during disruptions.
• Cybersecurity: Darktrace’s AI detects and responds to zero-day threats without human analysts.
• Healthcare: IBM Watson Health agents monitor ICU patients, alerting staff to critical changes.

Advantages

• Efficiency: 24/7 operation without fatigue, reducing latency in critical systems.
• Scalability: Agents replicate across networks, handling high-volume tasks like fraud detection.
• Adaptability: Reinforcement learning enables continuous improvement in unpredictable environments.

Risks and Challenges

• Safety: Autonomous vehicles face edge-case scenarios where agentic decisions may cause harm (e.g., Uber 2018 accident).
• Accountability: Difficult to assign liability when agentic systems cause damage or breach data.
• Security: Adversarial attacks can manipulate agentic behaviour (e.g., spoofing sensor inputs).
• Ethics: Goal misalignment—agents optimizing for one metric may harm others (e.g., social media bots amplifying misinformation).

Conclusion
Agentic AI heralds a paradigm shift from assistive tools to autonomous actors, promising transformative gains in productivity and safety. Yet, its deployment demands robust governance frameworks, explainable AI, and cross-disciplinary oversight to mitigate systemic risks and ensure alignment with societal values.

Q17. What are the challenges to solid waste management in India? Discuss the governmental policy framework on solid waste management. Discuss the success/failure cases of Delhi and Indore cities highlighting the salient feature of their solid waste management initiatives. (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word ‘What’ asks for listing challenges, ‘Discuss’ demands an analytical policy framework, and ‘highlight salient features’ requires city-level case evidence. Examiners test your ability to interlink governance gaps, legal instruments, and on-ground outcomes. A top answer must (1) enumerate challenges with data, (2) map the policy stack from rules to missions, and (3) contrast Delhi’s failures with Indore’s successes. The common mistake is to stop at challenges or policy listing without weaving the two with city cases.

Model answer

Challenges to solid waste management (SWM) in India stem from rapid urbanisation, low public awareness, and weak enforcement. Per the Central Pollution Control Board (2023), India generates 1.67 lakh tonnes of municipal solid waste daily, yet only 78% is collected and merely 28% processed. Key hurdles include unsegregated waste streams, inadequate landfill capacity, informal sector dominance, and financial shortfalls in ULBs. Seasonal waste surges during festivals and tourism exacerbate the strain.

Governmental policy framework rests on the Solid Waste Management Rules (2016) that mandate segregation at source, extended producer responsibility (EPR) for plastic, and decentralised processing. The Swachh Bharat Mission 2.0 (2020-25) allocates ₹1.41 lakh crore to improve door-to-door collection and set up 1,400 waste-processing facilities. The Plastic Waste Management Rules (2022) ban single-use plastics and introduce EPR portals. The National Green Tribunal (NGT) has imposed penalties on 18 States for non-compliance, while the Jal Shakti Abhiyan targets riverine plastic waste.

City cases: Delhi’s SWM remains fragmented; despite the NGT’s 2019 ban on landfill dumping, Ghazipur landfill still receives 2,000 tonnes daily, causing methane fires and groundwater contamination. In contrast, Indore’s door-to-door segregation and 100% processing at its 1,000 TPD composting and 550 TPD waste-to-energy plants have earned it the 2023 Swachh Survekshan top rank. Its salient features—strict third-party audits, real-time GPS tracking of garbage vehicles, and citizen grievance redressal via the ‘Indore 311’ app—demonstrate scalable models. The way forward lies in replicating Indore’s integration of technology, finance, and community participation while addressing Delhi’s regulatory and land constraints.

Q18. Community participation is the cornerstone of effective disaster management”. Analyse this statement with suitable examples from India. Also discuss the challenges to community participation and measures to strengthen it. (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word “analyse” requires you to examine the claim, break it into parts, and weigh evidence—here, the role of community participation in disaster management, its challenges, and remedies. The examiner is testing your understanding of grassroots governance, institutional gaps, and convergence between policy and practice. A top answer must have: (1) a clear definition and evidence of community participation’s centrality; (2) a structured list of challenges with Indian examples; (3) actionable measures supported by schemes or committees. The common mistake is to treat community participation as a slogan without concrete examples or to skip the linkage between challenges and solutions.

Model answer

Community participation is the active involvement of local people in risk assessment, preparedness, response, and recovery, turning beneficiaries into decision-makers. It is the cornerstone of effective disaster management because it leverages local knowledge, builds trust, and ensures last-mile delivery. In India, this principle is embedded in the National Disaster Management Act, 2005, and the Sendai Framework for Disaster Risk Reduction.

Evidence from India

• Odisha’s Cyclone Preparedness: Thousands of women Self-Help Groups (SHGs) under Mission Shakti operate 24×7 cyclone shelters, conduct mock drills, and disseminate early warnings via WhatsApp groups, reducing fatalities by 90% in Cyclone Fani (2019) compared to 1999 Super Cyclone.
• Kerala’s Flood-Resilient Architecture: The Kerala State Disaster Management Authority (KSDMA) partnered with Kudumbashree neighbourhood groups to map flood-prone zones and retrofit houses with elevated plinths; 1.2 million homes were upgraded under the ‘Flood Resilient Habitat’ scheme.
• Gujarat’s School Safety Programme: Over 30,000 schools trained students as “Disaster Risk Reduction Champions” who conduct mock evacuations and maintain school-level emergency kits, aligning with the National School Safety Programme (2016).

Challenges to Community Participation

• Top-down Approach: In Bihar’s Kosi floods, relief camps were run by officials without local representation, leading to exclusion of marginalised groups like Musahars.
• Resource Constraints: In Assam’s riverine districts, community volunteers lack smartphones and internet, impeding real-time reporting during floods.
• Politicisation: In West Bengal’s Sundarbans, partisan distribution of cyclone shelters created resentment and reduced participation in evacuation drills.
• Capacity Gaps: Jharkhand’s tribal communities, though resilient, often lack training in search-and-rescue operations and first aid.

Measures to Strengthen Participation

• Legal Backing: Enact a Community Disaster Management Act to mandate representation of SHGs, PRI members, and youth clubs in District Disaster Management Authorities.
• Institutional Support: Scale the National Disaster Response Force’s “Community First Responder” programme to train 5 lakh volunteers annually, with certification and honoraria.
• Technology Leap: Launch the ‘Sagar Mitra’ app in coastal states to crowdsource flood and cyclone data, verified by gram panchayats and linked to State Emergency Operation Centres.
• Convergence: Integrate community-based DRR into flagship schemes like MGNREGS (for water harvesting structures) and Ayushman Bharat (for health camps in relief camps).

Sustaining community participation requires more than slogans—it demands legal guarantees, institutional support, and technology-enabled feedback loops. When communities co-own risk reduction, disasters become manageable, and resilience becomes permanent.

Q19. Separatist movements have been one of the major factors contributing to militancy and instability in Jammu & Kashmir (J & K). Bring out actions taken by the Government to bring J & K into national mainstream. Discuss pre and post abrogation status of Articles 370 and 35A. Also bring out positive impacts of abrogation of both articles in mainstreaming the state. (Answer in 250 words) 15 (15 marks)

How to approach this question

The directive word “Bring out” signals a descriptive-cum-analytical response. The examiner is testing (i) factual recall of government actions and constitutional provisions, (ii) analytical ability to contrast pre- and post-abrogation realities, and (iii) evaluative capacity to assess outcomes. A top answer must be structured in three parts: (1) Government initiatives to mainstream J&K, (2) pre- vs post-Article 370/35A status, and (3) positive impacts of abrogation. The common mistake is to treat the abrogation as a single event rather than a constitutional-legal rupture followed by policy cascades.

Model answer

Since 2014, the Government has pursued a multi-pronged strategy to integrate J&K into the national mainstream: security operations against terror networks, outreach through the “Back to Village” programme, and accelerated socio-economic development via the Prime Minister’s Development Package (Rs 80,000 crore). Institutional integration has been advanced through domicile rules that grant land and jobs to non-permanent residents, and the establishment of IIT, IIM, AIIMS and 10 new medical colleges. Constitutional integration was achieved on 5 August 2019 when Articles 370 and 35A were abrogated, thereby ending J&K’s special status and extending all 890 Union laws, 42 central statutes and GST to the erstwhile state.

Pre-abrogation, Article 370 created a separate constitution and barred non-residents from acquiring immovable property, while Article 35A empowered the state legislature to define “permanent residents,” effectively freezing demographic integration. Post-abrogation, J&K became a Union Territory with a directly elected legislature, and domicile rules now allow any Indian citizen who has studied or worked in J&K for seven years to acquire domicile certificates.

The positive impacts are already visible: record voter turnout in 2024 Lok Sabha polls (58.5%), the highest in two decades; surge in investment pledges (Rs 2.5 lakh crore MoUs signed at the 2024 Investor Summit); and a 30% rise in tourist arrivals in 2023. By dismantling legal barriers and aligning J&K with national policies, the abrogation has catalysed economic and political mainstreaming, laying the foundation for durable peace and prosperity.

Q20. Discuss counterfeit currency and money laundering as major sources of terror funding in India. State the actions being taken at International level to check these menaces. Highlight the role of Financial Action Task Force (FATF) and methods of compliance by its member states in preventing terror funding. (Answer in 250 words) (15 marks)

How to approach this question

The directive word “Discuss” requires a multi-layered response: (1) explain how counterfeit currency and money laundering finance terrorism in India, (2) outline global measures to curb these flows, and (3) analyse the FATF’s role and compliance methods. The examiner is testing your grasp of cross-border financial crime, India-specific vulnerabilities, and the architecture of international financial governance. The common mistake is to treat FATF as a coercive agency; it is a soft-law standard-setter whose influence derives from reputational and economic pressure rather than direct enforcement.

Model answer

Counterfeit currency and money laundering constitute critical channels for terror financing in India. Fake Indian currency notes (FICN), smuggled across porous borders from Pakistan and Bangladesh, fund Lashkar-e-Taiba and Jaish-e-Mohammed operations; the National Investigation Agency (NIA) reported ₹70 crore of FICN seizures in 2023 alone. Simultaneously, trade-based money laundering—over-invoicing of imports such as gold and electronics—routes illicit funds into Kashmir and the Northeast via hawala networks. The 2022 PMLA (Amendment) Act and the 2023 FICN coordination centre with Nepal and Bangladesh have tightened controls, yet challenges persist due to weak KYC norms in unorganised sectors.

At the international level, the Financial Action Task Force (FATF) leads the global response. It sets the 40+9 Recommendations on anti-money laundering (AML) and counter-terrorist financing (CFT), adopted by 200 jurisdictions. The Egmont Group of Financial Intelligence Units and Interpol’s Focal Point for Financial Crime facilitate cross-border intelligence sharing. The UN Security Council’s ISIL (Da’esh) & Al-Qaida sanctions regime obliges states to freeze terror-linked assets. India’s 2024 FATF mutual evaluation underscores progress in beneficial ownership transparency but flags gaps in cash courier controls.

The FATF functions as the de facto “global policeman” through its gray and black listing mechanisms. Gray-listed jurisdictions—such as the United Arab Emirates in 2022—face higher transaction costs, reduced correspondent banking, and reputational damage, prompting swift reforms. Black-listed regimes like North Korea and Iran confront near-total financial isolation. Compliance is incentivised not by legal compulsion but by the risk of capital flight; member states transpose FATF standards into domestic law, while non-members adopt them to avoid listing. Despite critiques of geopolitical bias, the FATF’s peer-review process and public listings have catalysed structural changes in AML/CFT regimes worldwide.

Answers are Aanya’s original model guidance; verify facts and the official paper on the exam-conducting body’s official website.

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