9 sourced news briefs · 14 practice MCQs
This study edition contains original summaries of sources linked below. Updates described as proposals, plans or announcements are not presented as completed outcomes.
Practice MCQs ↓
Economy and Polity
1. Union advances ₹1,09,019 crore regular tax-devolution instalment to States
The Union Government released the regular monthly tax-devolution instalment of ₹1,09,019 crore on 5 November, advancing it from its normal 10 November date. The Finance Ministry described the move as support for State capital spending and development and welfare expenditure during the festive season; it was an accelerated release, not a new tax-sharing formula.
Important exam facts
- Tamil Nadu received ₹4,466 crore from the instalment.
- The instalment was released on 5 November instead of the normally scheduled 10 November.
- Tax devolution transfers States' constitutionally determined share of divisible-pool Union taxes.
Static GK connection: Revise Article 270, the divisible pool, the Finance Commission under Article 280 and the distinction between tax devolution and grants-in-aid.
Source: Ministry of Finance — Advance release of regular tax devolution, 5 November 2026
Polity and Digital Governance
2. UIDAI expands Aadhaar offline-verification ecosystem to 300 entities
UIDAI reported that 300 Offline Verification Seeking Entities had been onboarded since the ecosystem's January rollout. Aadhaar offline verification is designed for consent-based, paperless identity checks without a live query to UIDAI's central database, with user control and data minimisation central to the model.
Important exam facts
- OVSE means Offline Verification Seeking Entity.
- The ecosystem covers sectors such as hospitality, healthcare, education, events, the gig economy and other consumer-facing services.
- The Aadhaar App had recorded nearly 7.5 crore downloads by the date of the release.
- UIDAI is a statutory authority established under the Aadhaar Act, 2016.
Static GK connection: Connect the development with digital public infrastructure, consent-based identity verification, data minimisation and the statutory role of UIDAI.
Source: MeitY/UIDAI — 300 OVSEs onboarded, 5 November 2026
Science, Technology and Defence
3. DRDO successfully flight-tests indigenous Pralay missile
DRDO successfully flight-tested the indigenous quasi-ballistic missile Pralay from Dr APJ Abdul Kalam Island off Odisha at about 11:10 a.m. The user-evaluation trial met all stipulated objectives, as validated by range instruments of the Integrated Test Range, Chandipur; the release said the successful test brought induction closer.
Important exam facts
- Pralay is described as an indigenous quasi-ballistic missile.
- Research Centre Imarat, Hyderabad, developed it with other DRDO laboratories.
- Bharat Dynamics Limited is one of its development-cum-production partners.
- The trial took place from Dr APJ Abdul Kalam Island off the Odisha coast.
Static GK connection: Revise DRDO, Bharat Dynamics Limited, the Integrated Test Range at Chandipur and the distinction between development tests and user-evaluation trials.
Source: Ministry of Defence — Pralay flight-test, 5 November 2026
Economy and Mineral Security
4. Ninth critical-mineral auction and third exploration-licence auction launched
The Ministry of Mines launched the ninth e-auction tranche for critical and strategic mineral blocks and the third tranche for exploration-licence blocks. The announcement starts competitive auction processes; it does not mean that mining leases or exploration licences have already been awarded.
Important exam facts
- Twenty critical and strategic mineral blocks were offered in the ninth tranche.
- The earlier eight tranches had offered 100 unique blocks, of which 64 had been successfully auctioned.
- The third exploration-licence tranche offered 14 blocks across six States.
- Exploration licences enable private participation in prospecting for specified critical and deep-seated minerals before mining begins.
Static GK connection: Study the Mines and Minerals (Development and Regulation) Act, exploration licences, critical-mineral supply chains and the National Critical Mineral Mission.
Source: Ministry of Mines — Critical mineral and exploration-licence auctions, 5 November 2026
Science and Technology
5. Indian-led study reclassifies UBC 63 as two star clusters
An Indian-led research team found that UBC 63, earlier treated as one Galactic open cluster, actually consists of UBC 63A and UBC 63B. Gaia astrometry, stellar colour-magnitude analysis, machine learning and dynamical simulations indicated that the differently aged clusters underwent a close flyby and are now moving apart.
Important exam facts
- UBC 63 lies about 4,892 light-years from Earth.
- UBC 63A is estimated to be about 21 million years old, while UBC 63B is about 562 million years old.
- The clusters passed within roughly 7 parsecs of each other about 6 million years ago.
- The European Space Agency's Gaia mission supplied precise stellar-position and motion data used in the work.
Static GK connection: Revise open star clusters, parsec and light-year units, colour-magnitude diagrams, astrometry and the scientific role of ESA's Gaia mission.
Source: Department of Science and Technology — UBC 63 double-cluster study, 5 November 2026
Agriculture, Geography and Environment
6. Draft national technical guidelines discussed for science-based watershed management
NRAA, ICAR-NBSS&LUP and the Department of Land Resources held a national consultation in Nagpur on draft technical guidelines for improved watershed management under the World Bank-assisted REWARD programme. The proposals emphasise scientific baselines, land-resource inventories, decision-support systems and community participation; the guidelines were still being finalised.
Important exam facts
- The two-day consultation was held on 4–5 November 2026 at ICAR-NBSS&LUP, Nagpur.
- REWARD expands to Rejuvenating Watersheds for Agricultural Resilience through Innovative Development.
- The draft is intended to inform future programmes, including WDC-PMKSY 3.0.
- Suggested tools include digital soil libraries, GIS, remote sensing, hydrological assessment and land-resource inventories.
Static GK connection: Link watershed management with rainfed agriculture, soil and water conservation, PMKSY, drought resilience, GIS and participatory natural-resource governance.
Source: Ministry of Rural Development — Watershed technical-guidelines consultation, 5 November 2026
Environment and Public Policy
7. 2,576 government financial-sector buildings solarised under PM Surya Ghar
A government update reported rooftop-solar installations on 2,576 feasible buildings among 4,144 buildings identified across participating public financial-sector organisations under PM Surya Ghar. Installed capacity reached 61.50 MW against 62.70 MW assessed as feasible; the figures describe completed installations in this identified set.
Important exam facts
- The Prime Minister launched PM Surya Ghar: Muft Bijli Yojana on 13 February 2024.
- The Ministry of New and Renewable Energy is the nodal ministry for the scheme.
- SBI accounted for 841 solarised buildings in the reported organisation-wise table.
- The gap between feasible and installed capacity was attributed to structural and shading constraints.
Static GK connection: Revise rooftop solar, distributed generation, CAPEX and OPEX implementation models, and the role of MNRE in India's energy transition.
Source: Government update — Solarisation of government buildings under PM Surya Ghar, 5 November 2026
Art and Culture
8. Culture Ministry and Google Arts & Culture sign heritage-digitisation MoU
The Ministry of Culture signed a memorandum of understanding with Google Arts & Culture to digitise and share India's cultural heritage. The development establishes a collaboration framework for digital access and dissemination; it should not be read as confirmation that every collection has already been digitised.
Important exam facts
- The agreement pairs the Union Ministry of Culture with Google Arts & Culture.
- Its stated purpose is to digitise and share India's cultural heritage.
- Digitisation can support documentation, preservation, education and wider public access to heritage collections.
Static GK connection: Connect the MoU with tangible and intangible cultural heritage, museum digitisation, archival preservation and the Ministry of Culture's institutional role.
Source: Ministry of Culture — Heritage digitisation MoU, 5 November 2026
Government Schemes and Livelihoods
9. MSME Ministry and TRIFED partner on market access for PM Vishwakarma artisans
The Ministry of MSME signed an MoU with TRIFED to strengthen market access for artisans supported under PM Vishwakarma. The agreement is a market-linkage initiative and does not itself constitute a new cash benefit or a change in eligibility under the scheme.
Important exam facts
- PM Vishwakarma was launched on 17 September 2023 for artisans and craftspeople in traditional trades.
- The scheme combines recognition, skill upgradation, toolkit support, concessional credit, digital-transaction incentives and market linkages.
- TRIFED functions under the Ministry of Tribal Affairs and promotes products and livelihoods of tribal communities.
Static GK connection: Revise PM Vishwakarma, the Ministry of MSME, TRIFED, tribal marketing institutions and the importance of market linkages for traditional occupations.
Source: Ministry of MSME — MoU with TRIFED for PM Vishwakarma artisans, 5 November 2026
Practice MCQs
1. The regular tax-devolution instalment released early on 5 November 2026 amounted to:
- ₹54,509 crore
- ₹1,09,019 crore
- ₹1,50,000 crore
- ₹4,466 crore
Show answer and explanation
B. ₹1,09,019 crore — The Union advanced the regular monthly instalment of ₹1,09,019 crore from 10 November to 5 November.
2. How much did Tamil Nadu receive from the 5 November 2026 tax-devolution instalment?
- ₹2,370 crore
- ₹3,602 crore
- ₹4,466 crore
- ₹7,866 crore
Show answer and explanation
C. ₹4,466 crore — The State-wise table assigned ₹4,466 crore to Tamil Nadu.
3. In the Aadhaar ecosystem, OVSE stands for:
- Online Validation Service Entity
- Offline Verification Seeking Entity
- Official Verification and Security Exchange
- Open Virtual Service Endpoint
Show answer and explanation
B. Offline Verification Seeking Entity — OVSE is the official abbreviation for Offline Verification Seeking Entity.
4. How many OVSEs had UIDAI onboarded since the January rollout, according to the 5 November release?
- 100
- 200
- 300
- 500
Show answer and explanation
C. 300 — UIDAI reported onboarding 300 Offline Verification Seeking Entities.
5. The Pralay missile flight-test of 5 November 2026 was conducted from:
- Sriharikota
- Pokhran
- Dr APJ Abdul Kalam Island
- Thumba
Show answer and explanation
C. Dr APJ Abdul Kalam Island — DRDO conducted the test from Dr APJ Abdul Kalam Island off the Odisha coast.
6. Which organisation is identified as a development-cum-production partner for Pralay?
- Hindustan Aeronautics Limited
- Bharat Dynamics Limited
- Mazagon Dock Shipbuilders
- Garden Reach Shipbuilders
Show answer and explanation
B. Bharat Dynamics Limited — Bharat Dynamics Limited was identified as one of the missile's development-cum-production partners.
7. How many critical and strategic mineral blocks were offered in the ninth auction tranche?
- 14
- 20
- 29
- 64
Show answer and explanation
B. 20 — The ninth tranche offered 20 critical and strategic mineral blocks.
8. The third exploration-licence auction tranche offered how many blocks?
- 6
- 11
- 14
- 20
Show answer and explanation
C. 14 — Fourteen exploration-licence blocks across six States were offered.
9. Which space mission supplied precise stellar data used to identify UBC 63A and UBC 63B?
- Gaia
- Aditya-L1
- Chandrayaan-3
- Euclid
Show answer and explanation
A. Gaia — The study used astrometric data from the European Space Agency's Gaia mission.
10. Which statement correctly compares the estimated ages of UBC 63A and UBC 63B?
- Both are about 21 million years old
- UBC 63A is about 562 million years old and UBC 63B about 21 million
- UBC 63A is about 21 million years old and UBC 63B about 562 million
- Both are older than one billion years
Show answer and explanation
C. UBC 63A is about 21 million years old and UBC 63B about 562 million — UBC 63A is the younger cluster at about 21 million years; UBC 63B is about 562 million years old.
11. REWARD, discussed in connection with watershed-management guidelines, is assisted by which institution?
- Asian Development Bank
- World Bank
- New Development Bank
- International Fund for Agricultural Development
Show answer and explanation
B. World Bank — REWARD is described as a World Bank-assisted watershed programme.
12. How many feasible public financial-sector buildings were reported solarised in the PM Surya Ghar update?
- 1,020
- 2,576
- 4,144
- 12,495
Show answer and explanation
B. 2,576 — The update reported rooftop-solar installations on 2,576 feasible buildings.
13. The Ministry of Culture signed a heritage-digitisation MoU with:
- UNESCO World Heritage Centre
- Google Arts & Culture
- International Council on Archives
- Archaeological Survey of India alone
Show answer and explanation
B. Google Arts & Culture — The MoU was signed with Google Arts & Culture to digitise and share Indian cultural heritage.
14. TRIFED, which partnered with the MSME Ministry on artisan market access, functions under:
- Ministry of Tribal Affairs
- Ministry of Culture
- Ministry of Rural Development
- Ministry of Commerce and Industry
Show answer and explanation
A. Ministry of Tribal Affairs — TRIFED is an organisation under the Ministry of Tribal Affairs.
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