CSE EXAM upsc prelims mains CAPF CDS NDA
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The toughest exam of the Nation & Dreams of many UPSC CSE.
Here we provide free materials related to all three stages of exam I.e. Prelims,Mains and Personality Test

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πŸ”† Sects of Jainism

πŸ“ Two Major Sects

🟒 Digambaras β€” associated with Sravanbelagola (Karnataka); dominant in South & Central India; monks traditionally remain naked; believe only males can attain enlightenment; original Jain texts are considered lost.

🟒 Svetambaras β€” associated with Magadha; dominant in North & West India; monks wear white clothes; believe women can attain Nirvana and enter the monastic order; preserve many Jain texts.

πŸ“ Digambara Subsects

🟒 Visvapanthis (Bispanthis) β€” worship Tirthankaras as well as deities such as Bhairava; use symbolic offerings and adorn idols with saffron clothes.

🟒 Terapanthis β€” opposed the growing dominance of Bhattarakas; continued Tirthankara image worship but rejected worship of minor deities like Bhairava, Ksetrapal and Padmavati.

🟒 Taranpanth (Samaiyapanth) β€” founded in Bundelkhand in the 16th century; rejected image worship and outward religious practices; sacred place at Malhargarh near Gwalior.

πŸ“ Svetambara Subsects

🟒 Sthanakvasis β€” criticised idol worship and temple cult; conduct religious activities in prayer halls called sthanaks; founded by merchant Lavaji.

🟒 Murtipujakas β€” practise idol worship, devotional traditions and symbolic offerings; monks use muhapatti/muppati while speaking and stay in temples or upashrays.

πŸ“Œ UPSC Mains Model Question

Discuss the major sects of Jainism and examine the doctrinal and religious differences between Digambaras and Svetambaras.

#history #prelims #mains

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8th September editorial summary

#editorial

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πŸ”† NITI Aayog Launches PACT & ZET Marketplace for Zero-Emission Freight

πŸ“ Why in News?
🟒 At the 5th e-FAST India Summit, NITI Aayog launched Platform for Aggregating Clean Transport (PACT) and the ZET Marketplace to accelerate the adoption of electric trucks.

πŸ“ About PACT
🟒 PACT aggregates freight demand from shippers and logistics service providers and channels it into deployment opportunities along identified freight corridors.
🟒 It connects manufacturers, financiers and charge-point operators to support electric-truck deployment.
🟒 It is a market coordination and demand-aggregation platform, not a direct subsidy scheme.

πŸ“ ZET Marketplace
🟒 A linked business-engagement platform connecting e-truck manufacturers, logistics providers, charge-point operators, financiers and technology firms.
🟒 Aims to build commercial and financing linkages for zero-emission trucks.

πŸ“ Key Data
🟒 E-freight vehicle deployments increased from 201 in FY25 to 826 in FY26.
🟒 More than 3,000 electric medium- and heavy-duty (e-MHD) trucks are currently operating nationally.

πŸ“ Significance
🟒 Addresses coordination gaps involving demand visibility, charging-corridor planning and financing.
🟒 Promotes electrification of medium- and heavy-duty freight, which contributes disproportionately to transport emissions.
🟒 Can facilitate cleaner freight corridors and reduce dependence on fossil fuels.

πŸ“ Challenges
🟒 Around 3,000 e-MHD trucks remain a small fraction of India’s commercial truck fleet.
🟒 Charging infrastructure and battery financing remain major constraints.
🟒 Battery resale-value uncertainty can discourage fleet operators.
🟒 PACT’s impact depends on voluntary industry participation and cannot by itself resolve structural financing and infrastructure challenges.

πŸ“Œ UPSC Mains Model Question

Q. India’s freight sector remains a major and growing source of transport emissions. Examine the institutional and market-based interventions needed to accelerate electrification of medium- and heavy-duty freight, with reference to recent NITI Aayog initiatives. (15 marks, 250 words)

🟒 Introduction: Electrification of freight is crucial for reducing transport emissions, but adoption faces demand, infrastructure and financing barriers.

🟒 Institutional interventions: Demand aggregation through PACT, business linkages through ZET Marketplace, development of charging corridors and coordination among government and industry.

🟒 Market-based measures: Innovative financing, battery leasing, fleet aggregation, predictable demand, charging infrastructure and stronger manufacturer–operator linkages.

🟒 Way Forward: Combine market coordination with financial support, charging infrastructure and risk-sharing mechanisms to scale e-MHD trucks beyond pilot deployments.

🟒 Conclusion: PACT and ZET Marketplace can reduce coordination failures, but sustained electrification requires an integrated ecosystem of demand, finance, infrastructure and technology.

#Economy
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πŸ”† ONE LINERS – 08 SEPTEMBER 2026

πŸ“ POLITY & GOVERNANCE

πŸ”† CVC Annual Report 2025
🟒 Central Vigilance Commission (CVC) compiled and published its Annual Report 2025, legally submitted to the President and then laid before both Houses of Parliament.
🟒 Legal basis: Central Vigilance Commission Act, 2003; CVC exercises superintendence over the CBI in cases under the Prevention of Corruption Act, 1988.
🟒 7,200+ corruption cases remain pending trial, with delays linked to Section 17A sanctions, 1,088 CBI vacancies and slow international evidence collection.
🟒 CBI conviction rate: 71.71% in 2025, up from 69.14% in 2024.
🟒 Significance: Strengthens accountability through complaint disposal, first-stage advice and major penalty proceedings.

πŸ“ INTERNATIONAL RELATIONS & ISSUES

πŸ”† G20 Innovation Ministers’ Meeting
🟒 Held in Chapel Hill, North Carolina, with adoption of the Innovation Ministerial Statement and Carolina Principles for Emerging Technologies.
🟒 Six pillars include pro-innovation policies, technology for prosperity, skilled technical workforce, AI-related IP policies, AI standards and industrial innovation.
🟒 Deliverables: AI Prosperity Objectives and AI Prosperity Compact.
🟒 India’s bilateral engagement: EU, France, Germany and African Union on AI, digital technology and DPI; US on semiconductors, AI and data centres.

πŸ”† First Road Bridge – Russia & North Korea
🟒 First road bridge connecting Russia and North Korea inaugurated over the Tumen River.
🟒 Length: ~1 km; two lanes; capacity up to 300 vehicles/day.
🟒 Replaces decades-long dependence on the Friendship Rail Bridge (1959).
🟒 Connects North Korea to Russia’s federal road network linking Vladivostok–St Petersburg.
🟒 Named after Yakov Novichenko, credited with saving Kim Il Sung in 1946.

πŸ“ ECONOMY

πŸ”† Platform for Aggregating Clean Transport (PACT)
🟒 NITI Aayog’s e-FAST India introduced PACT at its 5th Summit in New Delhi.
🟒 Objective: Aggregate freight demand from shippers, logistics service providers, vehicle manufacturers, financiers and charge-point operators to accelerate zero-emission trucks.
🟒 ZET Marketplace: Connects e-truck manufacturers, LSPs, CPOs, financiers and technology firms.
🟒 Focus: Corridor-based charging, innovative financing and market-driven collaboration for electric medium- and heavy-duty vehicles.
🟒 Significance: Builds a scalable electric trucking ecosystem, improving logistics competitiveness and energy security.

πŸ“ AGRICULTURE

πŸ”† India-First Agricultural AI Models
🟒 Google developed two satellite-imagery AI models in India: Agricultural Landscape Understanding (ALU) and Agricultural Monitoring and Event Detection (AMED).
🟒 Used to analyse farmland and track farming activities; now expanding globally with testing in 11 countries across Africa and Asia-Pacific.
🟒 CarbonFarm: Maps field boundaries for low-carbon rice cultivation.
🟒 Terrastack: Supports agricultural finance by reducing the need for physical farm visits.
🟒 Karnataka: Uses the models to track crop water productivity across 2.6 million hectares.
🟒 UN FAO is integrating the models into global agricultural data repositories.

πŸ“ ENVIRONMENT

πŸ”† UN Climate Week 2026
🟒 4th UN Climate Week opened in Baku, Azerbaijan (6–11 September 2026) ahead of COP31.
🟒 Participants include governments, financial institutions, businesses, climate experts, civil society and investors.
🟒 Focus: Climate action, climate finance, adaptation and transparency under the Paris Agreement’s Enhanced Transparency Framework.
🟒 COP presidencies of COP29 Azerbaijan, COP30 Brazil and COP31 Türkiye are participating to improve climate reporting.
🟒 Discussions cover carbon markets, just transition, NDCs and climate finance mobilisation.
🟒 Developing countries continue to highlight gaps in adaptation finance, clean energy and loss & damage.

πŸ“ SECURITY

πŸ”† AASHVAST Labs for Drone Security
🟒 Indian Army unveiled AASHVAST Labs in Delhi to secure military drones and defence electronics.
🟒 AASHVAST:Assessment and Analysis of Electronic Systems Hardware for Vulnerabilities and Security Threats.
🟒 Detects vulnerabilities in hardware, software and firmware, including passwords, embedded keys and remote-access tools.
🟒 Validates drones against GPS spoofing, jamming, navigation and software-update risks.
🟒 Also identifies unauthorised modifications and potentially vulnerable foreign components.
🟒 Significance: Strengthens defence cybersecurity, operational preparedness and indigenous defence resilience.

πŸ”† Exercise Veer Guardian 2026
🟒 2nd edition hosted by the IAF at Jodhpur with the Japanese Air Self-Defense Force (JASDF).
🟒 Japanese contingent: 2 C-2 aircraft, 3 F-2As from the 8th Air Wing, Tsuiki Air Base, and 110 personnel.
🟒 Focus: Air combat manoeuvring, interoperability, operational synergy and tactical proficiency.
🟒 Strengthens the India–Japan Special Strategic and Global Partnership, including defence and Indo-Pacific cooperation.

πŸ“ MISCELLANEOUS

πŸ”† International Day of Charity
🟒 Observed annually on 5 September, designated by the UN General Assembly in honour of Mother Teresa’s death anniversary.
🟒 Promotes volunteering, philanthropy and humanitarian activities involving individuals, NGOs and stakeholders.
🟒 Charity supports healthcare, education, cultural preservation and vulnerable communities.
🟒 Digital tools, youth leadership and climate-focused initiatives are making charitable giving more inclusive and transparent.

πŸ”† International Literacy Day 2026
🟒 Observed annually on 8 September; marks its 60th anniversary in 2026.
🟒 Theme:β€œLiteracy for people, the planet and prosperity”.
🟒 UNESCO proclaimed the day in 1966; first observed in 1967.
🟒 739 million youth and adults still lack basic literacy, while 4 in 10 children do not achieve minimum reading proficiency.
🟒 2026 global event: Chiapas, Mexico, with ministers, teachers, students and experts; UNESCO Literacy Prizes also presented.
🟒 Significance: Reinforces literacy as a fundamental human right and a foundation for inclusive and sustainable development.

#CurrentAffairs
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πŸ”† Quantum Entanglement

πŸ“ Why in News?
🟒 Scientists from RRI, University of Calgary and Louisiana State University (LSU) demonstrated a method to delay or avoid sudden quantum entanglement loss using a single flip operation.

πŸ“ What is Quantum Entanglement?
🟒 A phenomenon where the quantum states of two or more particles become correlated.
🟒 Measurement of one particle’s state is directly related to the state of another, regardless of spatial separation.
🟒 It is a fundamental resource for quantum computing, quantum communication, quantum information processing and quantum cryptography.

πŸ“ Loss of Entanglement
🟒 Quantum systems are highly sensitive to external interactions and environmental noise.
🟒 Loss of quantum information due to such interactions is called decoherence.
🟒 As particles transition from an excited state to a ground state, their degree of entanglement may diminish.

πŸ“ Entanglement Sudden Death
🟒 Entanglement can vanish completely within a finite time, even though the underlying particle-decay process is still incomplete.
🟒 This phenomenon is known as entanglement sudden death.

πŸ“ New Study
🟒 Researchers applied a single flip operation at a strategically chosen point during the decay process.
🟒 The effect depends on the timing of the flip operation:
β†’ 🟒 Delay the onset of sudden death
β†’ 🟒 Prevent sudden death entirely
β†’ 🟒 In some cases, accelerate sudden death

πŸ“ Significance
🟒 Can help extend the lifetime of quantum entanglement.
🟒 Precisely timed operations can control entanglement dynamics without necessarily modifying existing quantum hardware.
🟒 May help preserve quantum information for longer durations.
🟒 Such control strategies can complement hardware-based approaches to manage quantum errors and decoherence.

πŸ“Œ UPSC Mains Model Question

What is quantum entanglement? Explain the phenomenon of β€˜entanglement sudden death’ and discuss how its controlled manipulation can contribute to the development of quantum technologies.

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9th September editorial summary

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