NSE Chairman Requests Regulatory Reconsideration for Self-Listing on Own Platform
National Stock Exchange Chairman Srinivas Injeti urged India's market regulator SEBI to reconsider allowing stock exchanges to list on their own trading platforms.
The statement follows NSE's stock market debut on rival BSE at an estimated valuation of $47 billion, highlighting structural listing constraints for bourses.
India banned self-listing in 2015 due to potential conflicts of interest, whereas global markets like the US permit operators like NYSE parent Intercontinental Exchange to self-list.
NSE currently handles nearly 93% of India's cash market trading and approximately 75% of options trading volume, operating under heightened derivatives regulatory scrutiny.
For UPSC aspirants, understanding stock exchange listing regulations illuminates capital market architecture, regulatory conflicts of interest, and financial sector governance reforms.
Prelims Facts
Self-listing refers to a stock exchange listing its own shares on its own trading platform rather than a competing bourse.
SEBI rejected self-listing for Indian stock exchanges in 2015 due to concerns over potential conflict of interest.
Major global exchanges, including the New York Stock Exchange parent company Intercontinental Exchange, are self-listed on their own platforms.
Mains Framework
Market Infrastructure Institutions (MIIs) like stock exchanges play a pivotal systemic role, requiring a delicate balance between commercial ambitions and regulatory oversight.
Dimensions
Regulatory Integrity
Mitigating conflicts of interest when an exchange regulates listed entities while managing its own equity listing.
Capital Raising & Competitiveness
Permitting exchanges to access capital markets seamlessly and match global governance standards in major financial centres.
Market Liquidity
Addressing market concentration, where the National Stock Exchange commands over 90% of cash market volume and dominant options share.
Way forward
Establish independent regulatory committees within exchanges and robust SEBI oversight mechanisms to prevent conflicts before allowing self-listing.
Key terms
Market Infrastructure InstitutionsSelf-listingConflict of InterestDerivatives TradingCapital Market Reforms
Acts & articles
Securities and Exchange Board of India Act, 1992Securities Contracts (Regulation) Act, 1956SEBI (Stock Exchanges and Clearing Corporations) Regulations, 2018
02
GS PAPER III - INDIAN ECONOMY
Strategic Disinvestment and Foreign Investment in Public Sector Banks
Government Evaluates Revised Financial Bids for Strategic Disinvestment of IDBI Bank
The Indian government is actively evaluating revised financial bids submitted by shortlisted global investors for the strategic sale of a 60.72% stake in IDBI Bank.
Shortlisted bidders include Prem Watsa-backed Fairfax Financial Holdings and Dubai-based Emirates NBD, both possessing established footprints in India's banking sector.
Both bidding entities have already secured mandatory security clearance from the Ministry of Home Affairs and 'Fit and Proper' approval from the Reserve Bank of India.
This marks the second instance of financial bid submissions, reflecting sustained investor interest despite prolonged regulatory and valuation procedures.
The case study provides UPSC students critical insights into public sector bank privatisation, cross-border banking acquisitions, and regulatory frameworks governed by RBI.
Prelims Facts
Strategic disinvestment involves the sale of a substantial portion of government shareholding along with the transfer of management control.
Bidders for banking stakes in India require security clearance from the Ministry of Home Affairs and 'Fit and Proper' certification from RBI.
Prem Watsa-backed Fairfax Financial Holdings currently holds a 40% stake in CSB Bank under RBI's private bank ownership norms.
Mains Framework
The strategic sale of IDBI Bank represents a crucial benchmark in India's public sector banking reform and government asset monetisation agenda.
Dimensions
Fiscal Implications
Generating non-tax revenues to reduce fiscal deficit while reallocating capital to productive public infrastructure.
Banking Efficiency
Infusing private capital, technological innovation, and strategic governance to improve non-performing asset management.
Regulatory Safeguards
Balancing foreign ownership limits with national security clearances and financial stability norms enforced by RBI and MHA.
Way forward
Streamline regulatory clearance timelines while ensuring robust fit-and-proper scrutiny to attract credible long-term institutional investors.
Key terms
Strategic DisinvestmentFit and Proper AssessmentSecurity ClearancePrivate Sector BankingForeign Portfolio Investment
Acts & articles
Banking Regulation Act, 1949Reserve Bank of India Act, 1934FDI Policy Guidelines for Banking Sector
03
GS PAPER III - INFRASTRUCTURE AND URBAN GOVERNANCE
Odisha Drafts Pedestrian Safety Rules for Mandatory Non-Motorised Transport Infrastructure
Odisha Drafts Pedestrian Safety Rules Making Footpaths Mandatory in Road Projects
The Odisha government introduced the draft Odisha Pedestrian Safety Rules, 2026, proposing mandatory pedestrian paths for all new, upgraded, or widened roads across the state.
The rules establish direct accountability for road-owning agencies, contractors, and design consultants if engineering defects lead to pedestrian deaths, disability, or serious injury.
Draft provisions mandate that pedestrian and non-motorised transport (NMT) facilities must be incorporated directly during the design and Detailed Project Report (DPR) stages.
Omission or dilution of NMT infrastructure will require explicit written justification and formal authorization from designated competent state authorities.
This initiative offers an exemplar for UPSC Mains answers regarding urban road safety legislation, public infrastructure planning, and contractor liability enforcement.
Prelims Facts
Non-Motorised Transport (NMT) includes walking, cycling, and human-powered vehicles, forming a core component of sustainable urban transport plans.
The draft Odisha Pedestrian Safety Rules, 2026 mandate footpaths and NMT facilities at the Detailed Project Report (DPR) stage for all road projects.
The proposed rules establish financial and legal accountability for road construction agencies and contractors if faulty designs lead to pedestrian casualties.
Mains Framework
Ensuring pedestrian safety through legislative mandates is vital for creating inclusive urban transport systems and reducing road traffic fatalities in India.
Dimensions
Safety and Accessibility
Protecting vulnerable road users by integrating barrier-free footpaths and cycle lanes into standard highway engineering.
Institutional Accountability
Fixing civil and criminal liability on road owning agencies and consultants for structural design flaws causing accidents.
Environmental Impact
Promoting walking and non-motorised transit to curb urban traffic congestion, vehicular emissions, and fossil fuel consumption.
Way forward
Implement state-level pedestrian safety laws nationwide while integrating smart traffic engineering and strict enforcement of NMT encroachments.
Uttar Pradesh Focuses on High-Yielding Sugarcane Varieties and Farming Mechanisation
The Uttar Pradesh government announced an agricultural strategy prioritizing high-yielding, disease-resistant sugarcane varieties and advanced scientific cultivation practices.
As arable land availability becomes increasingly constrained, state policies are shifting from expanding acreage to maximizing per-hectare crop productivity gains.
Key policy pillars include strengthening institutional seed distribution systems, promoting field mechanisation, and introducing digital governance reforms across sugar sectors.
The initiative targets economic resilience for millions of sugarcane cultivators by tackling crop disease vulnerabilities and reducing cultivation overhead costs.
For UPSC candidates, this policy shift illustrates productivity-led agricultural development, farm technology integration, and sustainable land management strategies.
Prelims Facts
Sugarcane is a tropical as well as subtropical crop that requires hot and humid climates with rainfall between 75 cm to 100 cm.
Uttar Pradesh is India's leading sugarcane-producing state, shifting focus from land area expansion to yield productivity gains.
Red rot disease is a major fungal threat affecting sugarcane crops, necessitating disease-resistant hybrid seed breeding.
Mains Framework
With land expansion reaching physical limits, agricultural growth in major commercial crops like sugarcane must rely on technological, seed, and mechanisation interventions.
Dimensions
Yield Maximisation
Deploying high-yielding and disease-resistant seed varieties to raise per-hectare cane production.
Farm Mechanisation
Mitigating rural labor shortages by deploying specialized harvesters and precision farming equipment.
Resource Management
Enhancing water-use efficiency through micro-irrigation and scientific soil nutrient management practices.
Crime Branch Arrests Four More in MPSC Drug Inspector Paper Leak Probe
Mumbai Crime Branch arrested four additional individuals, bringing total arrests to 11 in the Maharashtra Public Service Commission (MPSC) Drug Inspector question paper leak.
The Special Investigation Team apprehended two candidate beneficiaries and two middlemen across Sangli, Buldhana, and Navi Mumbai for unauthorized paper distribution.
Invoked statutes include the Bharatiya Nyaya Sanhita, Maharashtra Competitive Examination (Prevention of Unfair Means) Act, 2024, and the Prevention of Corruption Act.
The case underscores rising law enforcement focus on financial profiteering rings that compromise state public service recruitment confidentiality.
UPSC aspirants can cite this case when analyzing administrative anti-corruption mechanisms, recruitment integrity laws, and criminal prosecution frameworks.
Shiv Sena (UBT) MLA Aaditya Thackeray submitted a representation to Maharashtra Governor Jishnu Dev Varma requesting the postponement of MPSC State Service Mains.
The letter argues that examinations should be deferred until an expert reform committee, chaired by Additional Chief Secretary V. Radha, submits its report.
Thackeray emphasized that administrative reforms recommended by the panel must be implemented before conducting large-scale recruitment examinations.
The representation also advocated for age relaxation for candidates who risk losing attempts or eligibility due to systemic administrative delays.
This highlights key civil services issues regarding administrative reform implementation, student grievance redressal, and governance of recruitment timing.
Prelims Facts
The Maharashtra Competitive Examination (Prevention of Unfair Means) Act, 2024 penalises paper leaks and unauthorized circulation of exam materials.
Public Service Commissions are constitutional bodies established under Article 315 of the Constitution of India.
Prevention of Corruption Act, 1988 (amended in 2018) covers public servant misconduct and commercial bribery linked to public recruitment.
Mains Framework
Maintaining the absolute integrity of public recruitment examinations is essential to protect youth aspirations and maintain trust in governance systems.
Dimensions
Legal Deterrence
Enforcing stringent statutory measures against organised cheating networks and compromised officials.
Institutional Accountability
Streamlining Public Service Commission protocols, question paper logistics, and digital security measures.
Socio-Political Impact
Preventing administrative delays and financial distress suffered by millions of civil services aspirants due to exam cancellations.
Way forward
Adopt standardized national digital security protocols, conduct independent security audits of exam vendors, and establish fast-track courts for paper leak cases.
Key terms
Paper Leak LegislationPublic Examinations ActAdministrative Reforms CommissionBharatiya Nyaya SanhitaPublic Service Integrity
Acts & articles
Article 315 to 323 (Public Service Commissions)Public Examinations (Prevention of Unfair Means) Act, 2024Prevention of Corruption Act, 1988
06
GS PAPER II - INTERNATIONAL RELATIONS
High-Level US-China Bilateral Diplomacy and Strategic Alignment
US and Chinese Leaders Conclude Summit and Schedule Subsequent High-Level Talks
US President Donald Trump and Chinese President Xi Jinping concluded a three-day state visit in Washington, scheduling two subsequent summit meetings for late 2026.
The leaders agreed to hold formal bilateral talks during the APEC summit in China in November and at the G20 summit in Miami in December.
Closed-door discussions encompassed critical global geopolitical topics, including Middle East conflicts, the Ukraine war, and stability on the Korean Peninsula.
President Trump characterized the 90-minute bilateral discussions as productive, highlighting prospective agreements beneficial for American agricultural exports.
For UPSC IR studies, this diplomatic agenda reflects executive summitry, bilateral trade negotiations, and global power rebalancing mechanisms.
US-China Bilateral Summit Signals Shift Toward Peer Governance Model
Diplomatic analysts noted that the high-level meeting between US and Chinese leaders structurally reinforced perceptions of a 'G-2' peer governance paradigm.
The bilateral engagement focused heavily on stabilizing bilateral trade in agricultural commodities like soybeans and corn to protect domestic economic interests.
Critics expressed concerns that public expressions of mutual warmth muted strategic friction on artificial intelligence, supply chain decoupling, and Indo-Pacific security.
The summit highlighted pragmatic economic dealmaking over ideological confrontation, influencing allied diplomatic stances across Europe and Asia.
This provides valuable context for UPSC answers examining strategic autonomy, US-China competition, and global trade architecture dynamics.
Prelims Facts
The G-2 concept refers to an informal economic and geopolitical grouping proposing joint strategic leadership between the United States and China.
Agricultural trade, particularly soybean and corn exports, serves as a primary economic leverage point in US-China bilateral trade negotiations.
The Asia-Pacific Economic Cooperation (APEC) and G20 summits serve as primary multilateral platforms for head-of-state diplomatic engagements.
Mains Framework
The evolving dynamic between the US and China reflects a transition toward a complex balance of economic interdependence and intense strategic rivalry.
Dimensions
Bilateral Trade Realities
Managing supply chain dependencies, agricultural tariffs, and technology export controls between the world's top two economies.
Global Power Choreography
The institutional recognition of a bilateral 'G-2' paradigm impacting regional security in the Indo-Pacific.
Multi-Sector Conflicts
Balancing diplomatic consensus with ongoing disputes over artificial intelligence standards, Taiwan, and Middle Eastern geopolitical influence.
Way forward
Middle powers like India must maintain strategic autonomy, diversify trade partnerships, and strengthen domestic industrial capability amid superpower maneuvering.
US Lawmaker Introduces Bill Seeking Points-Based System to Replace Employment Visas
US Republican Senator Tommy Tuberville introduced the 'Americans First Immigration Act', proposing to end the Green Card lottery and existing employment-based green card categories.
The legislation proposes replacing traditional employer-sponsored immigrant visas with a points-based system prioritizing education, English proficiency, and high-paying job offers.
Under the bill, US employers would be required to certify that hiring a foreign national would not displace or adversely affect domestic workers.
The proposed measure has been referred to the Senate Judiciary Committee, representing growing domestic legislative pressure on skilled immigration categories.
This legislative development is highly relevant for UPSC topics regarding global Indian diaspora dynamics, cross-border labor mobility, and foreign visa policies.
Prelims Facts
Employment-based green cards currently allow foreign national professionals to obtain permanent residency in the United States based on employer sponsorship.
A points-based immigration system evaluates applicants based on standardized criteria such as education level, age, language proficiency, and wage offers.
Indian technology professionals represent the largest single group of applicants facing backlogs under US employment-based visa categories.
Mains Framework
Proposed legislative modifications to high-skilled migration frameworks in major economies directly affect the global mobility of Indian professionals and diaspora economic contributions.
Dimensions
Impact on Indian IT & Services Sector
Potential disruption to cross-border personnel movement and business models of Indian technology firms.
Shift to Merit Metrics
Evaluation of points-based frameworks prioritizing high wage offers, specialized degrees, and language proficiency over employer sponsorship.
Economic Remittances
Broader macro-economic consequences on foreign exchange inflows and reverse brain drain dynamics in India.
Way forward
India should engage in bilateral labor mobility partnerships and accelerate domestic high-tech industrial creation to retain top engineering talent.
Key terms
Employment-Based Green CardsPoints-Based Immigration SystemLabor Market ProtectionismIndian DiasporaHigh-Skilled Migration
Acts & articles
Article 19(1)(e) (Right to Reside and Settle)US Immigration and Nationality Act (INA)India-US Comprehensive Global Strategic Partnership Framework
08
GS PAPER III - ENERGY AND ENVIRONMENTAL SUSTAINABILITY
Community-Owned Renewable Energy Models and Land Monetisation
Iowa Farmer Uses Wind Turbine Lease Revenues to Pay Down Agricultural Debt
A 75-year-old Iowa farmer utilized three wind turbines installed on less than 3 acres of her 160-acre property to generate $35,000 annually in steady lease income.
The inflation-indexed land lease revenues allowed the farm owner to pay off over $280,000 in legacy agricultural debt, reducing liabilities from $350,000 down to $67,000.
The case illustrates how family agricultural operations leverage clean energy infrastructure leasing to hedge against volatile crop prices and falling farm income.
For UPSC GS-III, this highlights rural income augmentation strategies, agricultural debt resolution mechanisms, and land-lease models for clean energy.
Goulburn Residents Commission Australia First Community Owned Solar Farm and Battery Storage
In Goulburn, Australia, 300 local community investors successfully operationalized a 1.4 MW community-owned solar farm integrated with a 4 MWh battery storage system.
The 12-year development initiative raised $3.3 million in local community equity backed by $2.3 million in New South Wales state government development grants.
Built on a repurposed former industrial site, the facility generates enough renewable power to supply 500 local homes directly through the regional electricity distribution grid.
The project stands as Australia's first community-financed utility solar facility incorporating large-scale battery storage to improve regional microgrid resilience.
This initiative provides an instructive model for UPSC questions on decentralized renewable energy financing, community cooperatives, and energy transition governance.
Prelims Facts
Battery Energy Storage Systems (BESS) facilitate the integration of intermittent solar and wind power into central electrical grids.
Lease-based land monetisation for renewable energy infrastructure allows agricultural landowners to generate stable supplemental income.
Community energy projects involve local equity participation and governance in power generation facilities.
Mains Framework
Decentralised renewable energy projects paired with battery storage offer a scalable model for clean transition, grid stability, and rural economic diversification.
Dimensions
Socio-Economic Benefits
Supplying dual revenue streams for farmers through agricultural land leases while shielding agricultural households from debt.
Grid Resilience
Pairing distributed generation with battery energy storage systems (BESS) to smooth out peak demand and intermittency.
Financing Innovations
Deploying community equity funding alongside government capital grants to democratize clean energy ownership.
Way forward
Scale up PM-KUSUM scheme implementations, encourage cooperative ownership models, and simplify micro-grid integration regulations.
Key terms
Community Solar FarmBattery Energy Storage Systems (BESS)Land Lease MonetisationDecentralised Renewable EnergyGrid Infeed
Archaeologists Uncover Major Viking Age Silver Coin Hoard in Sysma Finland
An amateur metal detectorist discovered Finland's largest known Viking Age silver coin hoard, containing over 4,000 ancient coins near the village of Sysma.
Archaeologists from Lahti Museums excavated approximately 4.5 kilograms of silver artifacts divided between two birch-bark containers buried 39 feet apart.
Preliminary scientific analysis dates the coin hoard to between AD 1000 and AD 1050, shedding light on early medieval Northern European trade routes.
Prompt reporting by the finder enabled professional heritage conservationists to systematically recover and preserve the fragile organic birch-bark packaging.
This discovery provides UPSC aspirants a classical illustration of numismatic archaeology, historical trade route mapping, and cultural asset preservation protocols.
Prelims Facts
Numismatics is the study or collection of currency, including coins, tokens, paper money, and related objects.
Birch bark was historically used across Northern and Eastern Europe as a durable material for writing and organic storage containers.
Viking Age silver hoards commonly contain a mixture of minted coins, bullion, and hacksilver used in weight-based trade systems.
Mains Framework
Archaeological numismatic discoveries provide essential tangible evidence for mapping ancient and medieval trans-regional trade networks and economic monetization.
Dimensions
Economic History
Analyzing silver coin hoards to map international bullion movement, trade balances, and local currency adoption.
Archaeological Methodology
Systematic recovery and preservation protocols for organic storage media like birch bark and metallic artifacts.
Cultural Exchange
Demonstrating connectivity between Northern Scandinavian trade hubs and broader European/Asian commercial circuits.
Way forward
Strengthen community-reporting frameworks for amateur archaeological finds while improving institutional conservation facilities.
Key terms
Viking Age NumismaticsHoard DiscoveryArchaeological RecoveryEarly Medieval Trade NetworksBirch-Bark Containers
Acts & articles
UNESCO Convention on the Protection of the Underwater/Terrestrial Cultural HeritageAntiquities and Art Treasures Act (Contextual parallel in India)
10
GS PAPER II - COMPARATIVE POLITICS
Executive Power and Parliamentary Stability in the United Kingdom
UK Prime Minister Rules Out Early General Election To Focus On Living Costs
UK Prime Minister Andy Burnham explicitly dismissed speculation regarding an early general election, committing his administration to address living costs and business stabilization.
Speaking prior to the Labour Party conference in Liverpool, the Prime Minister rejected suggestions of holding a general election alongside scheduled regional council elections.
Burnham reaffirmed his commitment to completing his executive mandate rather than subjecting the country to an unexpected national electoral campaign.
Political commentary had speculated on a potential snap election following improved Labour Party polling numbers since Burnham assumed prime ministerial leadership.
This development serves as a useful comparative politics reference for UPSC students examining parliamentary executive tenure, election timing, and governance stability.
Prelims Facts
Under the UK Dissolution and Calling of Parliament Act 2022, the power to dissolve Parliament rests with the Monarch on the advice of the Prime Minister.
The maximum tenure of a UK Parliament is five years from the date of its first meeting.
Westminster parliamentary systems mandate that the Prime Minister maintain the confidence of the majority in the lower house of Parliament.
Mains Framework
The exercise of prime ministerial power regarding election timing illustrates the balance between seeking political advantage and maintaining executive governance stability.
Dimensions
Executive Stability
Prioritizing policy execution and economic management over frequent electoral contests.
Economic Governance
Addressing persistent cost-of-living challenges and business support measures during period of parliamentary mandate.
Constitutional Prerogative
Strategic utilization of legislative dissolution laws in parliamentary democracies.
Way forward
Focus executive priorities on long-term structural economic reforms while ensuring political predictability for investment markets.
Key terms
Fixed-term ParliamentsPrime Ministerial PrerogativeCost of Living GovernanceSnap ElectionsComparative Parliamentary Systems
Acts & articles
UK Dissolution and Calling of Parliament Act 2022Article 85(2)(b) of Indian Constitution (Dissolution of Lok Sabha parallel)
Practice MCQs — Test Your Understanding
6 questions · UPSC Prelims pattern · Tap an option to check your answer
GS PAPER III - ECONOMYSelf-Listing Frameworks for Market Infrastructure Institutions
NSE Chairman Requests Regulatory Reconsideration for Self-Listing on Own Platform
Q1Regarding the listing regulations of Stock Exchanges in India, consider the following statements:
1. Self-listing allows a stock exchange to list and trade its own shares on its own platform.
2. In India, SEBI currently permits stock exchanges to self-list on their own platforms to access capital smoothly.
3. Globally, major exchanges such as the New York Stock Exchange allow self-listing under regulatory oversight.
Which of the statements given above is/are correct?
Answer: Option B
Statements 1 and 3 are correct. Self-listing involves an exchange listing its shares on its own platform, which is allowed in major global markets like the US (e.g., NYSE's parent company Intercontinental Exchange). Statement 2 is incorrect because SEBI rejected self-listing in 2015 due to potential conflicts of interest, requiring Indian stock exchanges to list on competing bourses.
GS PAPER III - INDIAN ECONOMYStrategic Disinvestment and Foreign Investment in Public Sector Banks
Government Evaluates Revised Financial Bids for Strategic Disinvestment of IDBI Bank
Q2Which of the following regulatory clearances are mandatory for a foreign strategic investor acquiring a controlling stake in a commercial bank in India?
1. Security clearance from the Ministry of Home Affairs.
2. 'Fit and Proper' assessment by the Reserve Bank of India.
3. Concurrence from the NITI Aayog's Disinvestment Panel.
Select the correct answer using the code given below:
Answer: Option A
Statements 1 and 2 are correct. As demonstrated in the IDBI Bank strategic disinvestment process, bidders require security clearance from the Ministry of Home Affairs (MHA) and a 'Fit and Proper' assessment from the Reserve Bank of India (RBI). Statement 3 is not a mandatory statutory clearance for individual banking sector investors.
GS PAPER III - INFRASTRUCTURE AND URBAN GOVERNANCEOdisha Drafts Pedestrian Safety Rules for Mandatory Non-Motorised Transport Infrastructure
Odisha Drafts Pedestrian Safety Rules Making Footpaths Mandatory in Road Projects
Q3In the context of urban infrastructure policies, what does 'Non-Motorised Transport' (NMT) primarily refer to?
Answer: Option B
Non-Motorised Transport (NMT) refers to human-powered modes of transportation such as walking, cycling, and other non-motorized vehicles. The draft Odisha Pedestrian Safety Rules mandate continuous NMT and pedestrian infrastructure at the design stage for road projects.
GS PAPER III - AGRICULTUREScientific Cultivation and Productivity Enhancement in Sugarcane Agriculture
Uttar Pradesh Focuses on High-Yielding Sugarcane Varieties and Farming Mechanisation
Q4With reference to sugarcane cultivation in India, consider the following statements:
1. Sugarcane is grown exclusively as a tropical crop across Southern Indian states.
2. Red rot is a major disease affecting sugarcane productivity.
3. Shifts in sugarcane agricultural strategy prioritize productivity gains per hectare over land area expansion.
Which of the statements given above are correct?
Answer: Option B
Statements 2 and 3 are correct. Red rot is a severe fungal disease of sugarcane, and state policies like UP's are focusing on per-hectare productivity and high-yielding disease-resistant varieties. Statement 1 is incorrect because sugarcane is grown extensively in both tropical (e.g., Maharashtra, Tamil Nadu) and subtropical belts (e.g., Uttar Pradesh).
GS PAPER I - WORLD HISTORY AND CULTUREViking Age Numismatic Hoards and Early Trade Networks
Archaeologists Uncover Major Viking Age Silver Coin Hoard in Sysma Finland
Q5In historical and archaeological research, the term 'Numismatics' refers to:
Answer: Option B
Numismatics is the study or collection of coins, tokens, paper money, and related monetary objects, which provides vital primary evidence for reconstructing economic and trade history.
GS PAPER III - ENERGY AND ENVIRONMENTAL SUSTAINABILITYCommunity-Owned Renewable Energy Models and Land Monetisation
Goulburn Residents Commission Australia First Community Owned Solar Farm and Battery Storage
Q6In renewable energy systems, what is the key functional role of a Battery Energy Storage System (BESS)?
Answer: Option B
A Battery Energy Storage System (BESS) stores excess renewable power during periods of high generation (like sunny or windy conditions) and dispatches it during peak demand, solving renewable energy intermittency and stabilizing the power grid.
