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”† Gajapati Empire & Telugu Inscription (Guntur)

πŸ“ Context
βœ… Medieval Telugu inscription linked to Gajapati rulers of Odisha found on a stone pillar in Lakshmi Narasimha Swamy Temple, Guntur (AP).

πŸ“ About Gajapati Empire
βœ… Medieval Hindu monarchy in eastern India.
βœ… Period: c. 1434–1541 CE.
βœ… Founder: Kapilendra Deva (Suryavamsa lineage).
βœ… Extent: Lower Ganga (N) β†’ Kaveri (S); peak under Prataparudra Deva (1497–1540).
βœ… Capital: Cuttack (Kataka).

πŸ“ Religion & Culture
βœ… Devotees of Lord Jagannath; patronised Shaiva–Vaishnava traditions.
βœ… Promoted Odia language, literature & performing arts (e.g., Sarala Mahabharata).
βœ… Practised Hari-Hara worship (fusion of Shiva & Vishnu).

πŸ“ Architecture
βœ… Kalinga style with regional influences.
βœ… Major monuments: Konark Sun Temple, Jagannath Temple, Aruna Stambha.
βœ… Rich sculptural carvings on temple pillars & walls.

πŸ“ Guntur Inscription Significance
βœ… Mentions Kumaraguru Mahapatra, officer of Purushottama Deva (15th CE).
βœ… Shows administrative reach in Andhra region.
βœ… Reflects Hari-Hara religious syncretism.

πŸ“ Decline
βœ… Territorial losses to Vijayanagar & Golconda.
βœ… Internal conflicts β†’ Later Mughal control (early 17th century).

#history #prelims #mains

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πŸ”† Critical Mineral Recycling Incentive Scheme (CMRIS)

πŸ“ Launched by: Ministry of Mines
πŸ“ Under: National Critical Minerals Mission (NCMM)
πŸ“ Type: Central Sector Scheme
πŸ“ Tenure: FY 2025–26 to FY 2030–31
πŸ“ Outlay: β‚Ή1,500 crore

πŸ“ Key Objectives

βœ… Promote recycling of critical minerals from secondary sources (e-waste, spent lithium-ion batteries, catalytic converters).
βœ… Establish a secondary domestic supply chain to reduce import dependence.
βœ… Target: 270 kilotons recycling capacity & 40 kilotons recovered minerals annually by FY 2031.

πŸ“ Incentive Structure

βœ… Incentives on Capex & Opex (reimbursement basis).
βœ… Covers all recycling stages β€” collection β†’ processing β†’ extraction β†’ purification.

πŸ“ Beneficiary Classification

1️⃣ Group A – Large Recyclers:
β€’ Revenue > β‚Ή200 crore
β€’ Investment β‰₯ β‚Ή100 crore
β€’ Capacity β‰₯ 10,000 tonnes
β€’ Incentive Cap: β‚Ή50 crore

2️⃣ Group B – Startups/Smaller Recyclers:
β€’ Revenue < β‚Ή200 crore
β€’ Investment β‰₯ β‚Ή25 crore
β€’ Capacity β‰₯ 5,000 tonnes
β€’ Incentive Cap: β‚Ή25 crore
🟩 1/3rd of total outlay reserved for Group B startups.

πŸ“ Feedstock Sources

E-waste, lithium-ion batteries, catalytic converters, secondary metal waste.
(Black-mass producers not eligible.)

πŸ“ National Critical Minerals Mission (NCMM)

βœ… Promote R&D in advanced mineral processing & recovery.
βœ… Develop Centres of Excellence and mineral processing parks.
βœ… Build national stockpile for supply security.
βœ… Encourage domestic & global investments in mining and recycling.
βœ… β‚Ή16,300 crore govt. funding + β‚Ή18,000 crore PSU/private investment.

πŸ“ Critical Minerals Covered

πŸ”Ή Lithium, Cobalt – EV batteries, electronics
πŸ”Ή Graphite, Nickel – Alloys, battery storage
πŸ”Ή Rare Earth Elements (REEs) – Defence, high-tech
πŸ”Ή Titanium, Tungsten – Aerospace
πŸ”Ή Vanadium, Molybdenum – Steel & energy

πŸ“ Technological & Policy Support

βœ… MMDR Act (1957) – 2023 Amendments: Enable faster exploration & approvals.
βœ… GSI: 368 exploration projects underway.
βœ… S&T PRISM Program: Supports startups/MSMEs in mineral R&D.
βœ… KABIL (JV under MoM): Secured lithium mining rights in argentina.


#goverment_schemes

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πŸ”† Molecular Clouds

πŸ“ Why in News
βœ… Scientists have traced small molecular clouds near the Milky Way disc and observed the magnetic field β€œskeleton” around them for the first time.
βœ… This helps understand the role of magnetic fields in star formation.

πŸ“ What are Molecular Clouds?
βœ… Dense interstellar clouds made of gas and dust where molecules can form.
βœ… The most abundant molecule is molecular hydrogen (Hβ‚‚).
βœ… They are also called stellar nurseries because new stars are born inside them.

πŸ“ Formation of Stars
βœ… Stars form when parts of a molecular cloud collapse under gravity.
βœ… This collapse can be triggered by external disturbances such as shock waves from nearby supernova explosions.
βœ… Our Sun is believed to have formed in a similar molecular cloud.

πŸ“ Key Features
βœ… Opaque / Dark Appearance: Dust grains absorb and scatter visible light β†’ appear as dark nebulae.
βœ… Irregular Shape: They lack clear outer boundaries and show complex filamentary structures.
βœ… Cold Regions: Temperatures are typically very low (~10–20 K) enabling molecule formation.
βœ… Magnetic Fields: Help regulate cloud collapse, fragmentation, and star-formation rate.

πŸ“ Significance in Astronomy
βœ… Help scientists study origin of stars and planetary systems.
βœ… Provide clues about galactic structure and evolution.
βœ… Important for understanding distribution of matter in the Milky Way.

#GS3
#prelims
#science_technology
#science_and_technology

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πŸ”† India’s Progress on Environmental Sustainability (MoSPI Report – SDGs Focus)

πŸ“ Overall Context
βœ… Ministry of Statistics and Programme Implementation (MoSPI) report highlights India’s environmental sustainability progress across SDGs 6, 12, 13, 14 and 15.

πŸ“ SDG 6 – Clean Water & Sanitation
βœ… Key Progress
β€’ India achieved universal sustained Open Defecation Free (ODF) status across all districts (SDG 6.2.2)
β€’ 97.2% schools had gender-segregated toilets (2023–24) (SDG 6.2.3)
βœ… Major Initiative
β€’ Swachh Bharat Mission (2014) driving sanitation transformation

πŸ“ SDG 12 – Responsible Consumption & Production
βœ… Key Progress
β€’ Waste-recycling infrastructure expanded from 829 facilities (2019–20) to 3,036 facilities (2024–25) (SDG 12.5.1)
βœ… Major Initiative
β€’ Smart Cities Mission (2015) promoting sustainable urban systems

πŸ“ SDG 13 – Climate Action
βœ… Key Progress
β€’ India achieved full compliance with Sendai Framework for Disaster Risk Reduction (2015–2030) in 2019 (SDG 13.1.2)
β€’ 698 out of 784 local governments implemented DRR strategies aligned with national frameworks (SDG 13.1.3)
βœ… Major Initiatives
β€’ Common Alerting Protocol (CAP)-based Integrated Alert System
β€’ Apada Mitra Programme
β€’ Mission Mausam

πŸ“ SDG 14 – Life Below Water
βœ… Key Progress
β€’ Maximum Sustainable Yield (MSY) in fishing increased from 3.078 million tonnes (2015–16) to 5.311 million tonnes (2024–25) (SDG 14.4.1)
βœ… Major Initiative
β€’ Pradhan Mantri Matsya Sampada Yojana (PMMSY)
β€’ Push towards Blue Revolution

πŸ“ SDG 15 – Life on Land
βœ… Key Progress
β€’ Ramsar site area share in total wetland area doubled from 4.15% to 8.90% (SDG 15.1.3)
βœ… Major Initiatives
β€’ National Plan for Conservation of Aquatic Ecosystems (NPCA)
β€’ MISHTI (Mangrove Initiative for Shoreline Habitats & Tangible Incomes)

πŸ“ Significance
βœ… Reflects integrated approach towards sanitation, waste management, disaster resilience, fisheries sustainability & ecosystem conservation
βœ… Supports India’s climate commitments and SDG targets

#GS3 #Environment
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Day 94: 22 March target:

Geography:
Topics -
World Geography (Mapping)
Indian Geography+ Mapping


Current Affairs: December 2025, January 2026
Geography
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#Goodmorning 

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πŸ”† Personality in News: Rani Avanti Bai Lodhi

πŸ“ Why in News
βœ… Veerangana Rani Avanti Bai Lodhi was remembered on her martyrdom day (20 March).

πŸ“ Basic Profile
βœ… Born: 16 August 1831, Mankedi village (Seoni, Madhya Pradesh)
βœ… Died: 20 March 1858
βœ… Queen of Ramgarh State (present-day Dindori, MP)

πŸ“ Early Life & Rule
βœ… Married Prince Vikramaditya Singh Lodhi, son of Raja Laxman Singh.
βœ… Assumed administration of Ramgarh due to husband’s ill health after Raja’s death.

πŸ“ Role in Revolt of 1857
βœ… Led armed resistance against British annexation attempts under Doctrine of Lapse.
βœ… Organised and commanded her own army.
βœ… Battle of Kheri (1857): Defeated British troops.

πŸ“ Military Skills
βœ… Expert in swordsmanship, horse-riding and guerrilla warfare.
βœ… Known for strategic leadership and mobilisation of local forces.

πŸ“ Martyrdom
βœ… Sacrificed her life during British offensive rather than surrender.

πŸ“ Values & Legacy
βœ… Bravery β€’ Courage β€’ Patriotism β€’ Leadership β€’ Resilience
βœ… Remembered as a symbol of women’s participation in India’s freedom struggle.

#history #prelims #mains

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πŸ”† Exercise Pacific Reach 2025 (XPR-25)

πŸ“ About the Exercise
βœ… Type: Biennial multinational submarine rescue exercise.
βœ… Host Nation: Singapore.
βœ… Participants: Over 40 countries, including India.

#cse #prelims

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πŸ“ RRBs Current Status & Performance (as of March)
βœ… Number of RRBs: 43, sponsored by 12 Scheduled Commercial Banks.
βœ… Sponsorship: All PSBs except Punjab & Sind Bank sponsor at least one; J&K Bank is the only private sponsor.
βœ… PSL Leadership: 89% of total lending directed toward priority sectors.
βœ… Role in Financial Inclusion:
β€’ PMJDY accounts: 18.5% share
β€’ PMSBY enrolments: 13.3% share
β€’ PM-Kisan beneficiaries: 16.9% share

#mains #cse
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πŸ”† The Chandella Dynasty (10th–13th Century CE)

πŸ“ Territory & Capitals
βœ… Ruled over Bundelkhand (Jejakabhukti)
βœ… Capitals: Khajuraho, Kalanjara, and Mahoba

πŸ“ Prominent Rulers
βœ… Nannuka (831–845 CE): Founder; ruled as a Pratihara feudatory.
βœ… Dhanga (950–999 CE): Established Chandella sovereignty; ruled over Chedi, Kalinjar, and Gwalior.
βœ… Vidyadhar (1003–1035 CE): Repelled Ghaznavid invasions and expanded Chandella power to its peak.

πŸ“ Decline
βœ… Ghaznavid raids (1020s) weakened the empire.
βœ… Kalachuris occupied Chandella territories for nearly four decades.
βœ… Parmardi (1165–1203 CE): Lost territory to Prithviraj Chauhan and later faced invasion by Qutb-ud-din Aibak.
βœ… Dynasty survived another century but with reduced influence.

πŸ“ Cultural Contributions
βœ… Built the world-famous Khajuraho Temples, including the Kandariya Mahadev Temple β€” a pinnacle of Nagara-style architecture and sculpture.

#history

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πŸ”† India as a Global Hub for Indigenous Drone Manufacturing

πŸ“ Why in News
βœ… Defence Minister emphasised the need to build a robust drone & counter-drone ecosystem for strategic autonomy and future warfare preparedness.

πŸ“ Role of Drones in Modern Warfare
βœ… Surveillance & Reconnaissance: Provide real-time high-definition monitoring of enemy positions with minimal troop risk.
βœ… Suppression of Air Defences: Swarm or kamikaze drones (e.g., Shahed drones) can saturate enemy air defence systems.
βœ… Low-Cost Strategic Impact: Use of affordable UAVs can enable deep-strike and asymmetric warfare capabilities.
βœ… Electronic Warfare: Equipped to jam or spoof radar and communication networks.

πŸ“ Initiatives to Augment Drone Manufacturing Ecosystem
βœ… PLI Scheme for Drones & Components: Encourages domestic value addition and manufacturing scale-up.
βœ… Import Policy Reforms: Ban on drone imports in CBU, SKD and CKD forms to boost indigenous production.
βœ… Tax Rationalisation: Uniform GST of 5% to support industry growth.
βœ… Promotion Platforms: Bharat Drone Shakti, Bharat Drone Mahotsav, Drone International Expo promote Drone-as-a-Service (DaaS) startups.
βœ… SwaYaan Programme: Focus on capacity building and skilled human resources in Unmanned Aircraft Systems.

πŸ“ Significance for India
βœ… Enhances defence preparedness & technological sovereignty.
βœ… Promotes innovation, startups and export potential.
βœ… Supports civilian applications like agriculture, logistics, disaster management.

#GS3
#prelims
#science_technology
#science_and_technology

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Day 95: 23 March target

Geography

Topics:
Backlogs only

Current affairs: February 2026
Geography related
Misc.




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❀2
#Goodmorning 

⏳62 days  left CSP26[ 24-05-26]
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⏳258 days left UPPSC prelims 6 December
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⏳118 days left CAPF AC 19 July
⏳104 days left UKPSC PRELIMS 5 July
⏳77 days Left OPSC prelims 07 June
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⏳70 days  left MPSC (MH) prelims [ 31-05-26]
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πŸ”† Saptaparni Cave

πŸ“ Location & Meaning
βœ… Also known as Sapta-parni guha / SattapaαΉ‡αΉ‡i guhā β†’ means β€œSeven-leaves cave.”
βœ… Situated about 2 km southwest of Rajgir (Bihar), embedded in a rocky hill.

πŸ“ Historical & Religious Significance
βœ… Considered the site of the First Buddhist Council held soon after Gautama Buddha’s Mahaparinirvana.
βœ… Tradition holds that Buddha spent some time here before his death.

πŸ“ Role in Preservation of Buddhist Teachings
βœ… A council of hundreds of monks gathered to compile and preserve Buddha’s teachings.
βœ… Ananda (Buddha’s cousin) was entrusted with reciting discourses (Suttas) from memory β†’ beginning with the phrase β€œThus have I heard…”
βœ… Upali recited the Vinaya (disciplinary rules for Bhikshus).
βœ… Since Buddha did not write down his teachings, this event laid the foundation of the oral tradition of Buddhism.

πŸ“ Significance for History & Culture
βœ… Marks the institutionalisation of Buddhist doctrine and monastic discipline.
βœ… Important pilgrimage and archaeological site linked to early Buddhist councils.

#prelims
#art_and_culture

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πŸ”† RELIEF Scheme under Export Promotion Mission (EPM)

πŸ“ Why in News
βœ… Government approved RELIEF (Resilience & Logistics Intervention for Export Facilitation) to support exporters amid freight escalation, higher insurance costs and war-related risks in the Gulf & West Asia maritime corridor.

πŸ“ About RELIEF
βœ… Aim:
β€’ Mitigate logistics disruptions
β€’ Prevent order cancellations
β€’ Maintain exporter confidence & employment in export-linked sectors

βœ… Nodal & Implementing Agency: ECGC Ltd. (wholly owned by Ministry of Commerce & Industry).
β€’ Established in 1957 to promote exports via credit risk insurance.

πŸ“ Key Components
βœ… Up to 100% risk coverage for exporters already insured under ECGC.
βœ… Up to 95% risk coverage (with Government support) for exporters planning shipments in next 3 months.
βœ… Up to 50% reimbursement for eligible non-ECGC-insured MSME exporters.
βœ… Covers consignments to West Asia countries such as UAE, Saudi Arabia, Kuwait, Israel, Qatar, Oman, Bahrain, Iraq, Iran, Yemen (including trans-shipment).

πŸ“ About Export Promotion Mission (EPM)
βœ… Vision: Comprehensive, flexible & digitally driven export promotion framework.
βœ… Outlay: β‚Ή25,060 crore
βœ… Timeline: FY 2025–26 to FY 2030–31
βœ… Implementing Agency: Directorate General of Foreign Trade (DGFT)

πŸ“Œ Sub-Schemes
βœ… Niryat Protsahan: Financial support & access to affordable trade finance.
βœ… Niryat Disha: Enhances market readiness & global competitiveness.

πŸ“ Significance
βœ… Protects India’s export momentum amid geopolitical disruptions.
βœ… Supports MSMEs and supply chain resilience.
βœ… Strengthens trade diversification & economic stability.

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πŸ”† Kushana Empire

πŸ“ Context in News
βœ… Excavations at Bhir Mound (Takshashila) found lapis lazuli fragments (6th century BCE) and Kushan bronze coins (2nd century CE) β†’ evidence of long-distance trade and Kushan political-economic activity in Gandhara.

πŸ“ Origin & Expansion
βœ… Kushanas were nomadic Central Asian people (Tocharians).
βœ… Initially occupied Bactria after displacing Shakas and Parthians.
βœ… Empire extended from Oxus (Amu Darya) to Ganga β†’ from Khorasan (Central Asia) to Pataliputra.
βœ… At peak β†’ covered parts of Iran, Afghanistan, Pakistan and most of North India.

πŸ“ Important Rulers & Dynasties
βœ… Kujula Kadphises β†’ founder of Kushana power (1st century CE).
βœ… Vima Kadphises β†’ expansion and gold coinage.
βœ… Kanishka (78 CE) β†’ greatest ruler; started Shaka Era.
βœ… Later rulers β†’ Huvishka, Vasishka, Kanishka II, Vasudeva I.

πŸ“ Administration & Political Ideology
βœ… Empire divided into satrapies (governed by satraps).
βœ… Officials β†’ Dandanayaka / Mahadandanayaka (civil-military roles).
βœ… Village heads β†’ Gramika, Padrāpāla.
βœ… Kings adopted title β€œDevputra” (Son of God) β†’ concept of divine kingship.
βœ… Strong cavalry tradition β†’ use of reins, saddles, stirrups, boots, trousers.

πŸ“ Economy & Trade
βœ… Controlled major segments of the Silk Route β†’ toll collection key revenue.
βœ… Issued large-scale gold coins (first in India).
βœ… Trade links from Central Asia to Bengal & Odisha.
βœ… Evidence of irrigation-based agriculture in Afghanistan & Central Asia.

πŸ“ Religion & Culture
βœ… Patronised Buddhism (especially Mahayana), Shaivism & Vaishnavism.
βœ… Kanishka convened Fourth Buddhist Council (Kashmir).
βœ… Coins depict Buddha, Shiva, Vishnu β†’ religious syncretism.
βœ… Scholar Ashwaghosha patronised.

πŸ“ Art & Language
βœ… Fusion of Central Asian, Greek & Indian styles β†’
⭐ Gandhara School (Greco-Roman features)
⭐ Mathura School (indigenous red sandstone tradition)
βœ… Inscriptions in Bactrian (Greek script), Prakrit (Brahmi & Kharoshthi).
βœ… Key source β†’ Rabatak inscription (genealogy of Kanishka).

πŸ“ Capitals
βœ… Purushapura (Peshawar) – primary capital
βœ… Mathura – secondary centre

πŸ“ Decline
βœ… After Vasudeva I (c. 225 CE) β†’ empire split.
βœ… Western part subdued by Sassanids (Kushanshas).
βœ… Eastern territories lost to Yaudheyas & regional powers.
βœ… Final blow β†’ Samudragupta (4th century CE).

βœ… Overall Significance:
➑️ Kushanas acted as a cultural & commercial bridge between India, Central Asia and the Mediterranean world, accelerating urbanisation, trade and spread of Mahayana Buddhism.

#history #prelims #mains

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