💥UPSC 2026, 2027, 2028 UAP Mentorship (March Batch) + Access XFactor Notes & Microthemes PDF

Type: Prelims Only

  • Festivals, Dances, Theatre, Literature, Art in News

    Zehanpora Buddhist Site and Kashmir’s Ancient Buddhist Past  

    Why in the News?

    Archaeologists have unearthed ancient Buddhist stupas and settlement remains at Zehanpora in Baramulla, reviving Kashmir’s 2,000 year old Buddhist past. The breakthrough was aided by century old photographs preserved in a French museum, which guided modern excavations.

    About the Zehanpora Discovery

    • Location: Zehanpora village, Baramulla district, along the Jhelum River
    • Site lies on an ancient Silk Route corridor linking Kashmir to Central Asia and Kandahar
    • Excavations began in July 2025 after drone surveys, aerial mapping, and ground verification

    Key Archaeological Findings

    • Three Buddhist stupas
    • Urban type settlement complex likely including chaityas and viharas
    • Apsidal stupa architecture with pradakshina path
    • Kushan era artefacts
      • Pottery shards
      • Copper objects
      • Stone walls
    • Evidence of long term monastic and urban activity

    Historical Significance

    Gandhara Buddhist Network

    • Discovery firmly links Kashmir to the Gandhara Buddhist cultural network
    • Establishes Kashmir as a central hub of Buddhist learning, not a peripheral region
    • Demonstrates cultural and intellectual exchange between South Asia and Central Asia

    Chronological Context

    • Buddhist presence in Kashmir began during Ashoka’s reign (3rd century BCE)
    • Flourished under the Kushan Empire (1st to 3rd century CE)
    • Kushans promoted urbanisation, trade, and Buddhism

    Literary Corroboration

    • Chinese pilgrim Xuanzang mentioned entering Kashmir via the Silk Route
    • Zehanpora excavation provides material archaeological evidence supporting textual references

    Role of French Museum Photographs

    • In 2023, century old photographs showing three stupas in Baramulla were discovered
    • Images validated local archaeological hypotheses
    • Triggered systematic excavation and site identification

    Prelims Pointers

    • Zehanpora is located in Baramulla district
    • Site linked to Gandhara Buddhism
    • Artefacts belong mainly to Kushan period
    • Apsidal stupas allow circumambulatory worship
    • Discovery aided by foreign archival material
    [2023] With reference to ancient India, consider the following statements: 

    1. The concept of Stupa is Buddhist in origin. 

    2. Stupa was generally a repository of relics

    3. Stupa was a votive and commemorative structure in Buddhist tradition

    How many of the statements given above are correct? 

    (a) Only one (b) Only two (c) All three (d) None

  • Corporate Social Responsibility: Issues & Development

    PANKHUDI Portal  

    Why in the News?

    The Union Minister launched PANKHUDI, an integrated digital portal to improve ease of living for women and children by streamlining CSR and voluntary partnerships.

    About PANKHUDI Portal

    • A single window integrated digital platform
    • Facilitates CSR and voluntary contributions for women and child development
    • Enables transparent funding, proposal tracking, and outcome monitoring
    • Nodal Ministry: Ministry of Women and Child Development

    Objectives

    • Strengthen coordination among government, citizens, NRIs, NGOs, and corporates
    • Improve transparency and accountability in social investments
    • Enhance service delivery and outcomes for women and children nationwide

    Key Features

    Unified CSR Interface

    • Single platform for individuals, NRIs, NGOs, corporates, and government agencies
    • Simplifies collaboration with government programmes
    • Priority Focus Areas: Nutrition, Health, Early Childhood Care and Education,Child welfare and protection, Women’s safety and empowerment

    Support to Flagship Missions

    • Digitally strengthens
      • Mission Saksham Anganwadi and Poshan 2.0
      • Mission Vatsalya
      • Mission Shakti

    End-to-End Transparency

    • Online registration and proposal submission
    • Digital approvals and real time monitoring
    • Non cash contributions only to ensure traceability

    Scale of Impact

    • Covers more than 14 lakh Anganwadi Centres
    • Around 5,000 Child Care Institutions
    • Nearly 800 One Stop Centres
    • About 500 Shakhi Niwas
    • Around 400 Shakti Sadan

    Significance

    • Reduces procedural friction in government partnerships
    • Enhances monitoring and convergence of welfare schemes
    • Improves measurable impact of CSR and voluntary funding
    • Strengthens digital governance in social sector delivery

    Prelims Pointers

    • PANKHUDI is a CSR facilitation portal
    • Focused on women and child development
    • Operates through non cash contributions
    • Linked with major flagship missions
    [2024] With reference to Corporate Social Responsibility (CSR) rules in India, consider the following statements: 

    1. CSR rules specify that expenditures that benefit the company directly or its employees will not be considered as CSR activities. 

    2. CSR rules do not specify minimum spending on CSR activities. 

    Which of the statements given above is/are correct? 

    (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

  • Textile Sector – Cotton, Jute, Wool, Silk, Handloom, etc.

    District Led Textiles Transformation (DLTT) Plan

    Why in the News?

    The Ministry of Textiles has launched the District Led Textiles Transformation (DLTT) Plan to convert 100 high potential districts into Global Export Champions and upgrade 100 Aspirational Districts into self reliant textile hubs.

    What is the DLTT Plan

    • A sector specific, district level transformation strategy for textiles
    • Uses data driven categorisation to tailor interventions
    • Covers districts at different stages, from advanced export clusters to foundation stage districts

    Objectives

    • Drive inclusive, sustainable, and export oriented growth in textiles
    • Decentralise policy execution to districts
    • Strengthen MSMEs and formalise the workforce
    • Build globally competitive textile clusters

    Significance

    • Moves India up the textile value chain
    • Diversifies export baskets
    • Strengthens MSMEs and formalises labour
    • Boosts women led and SHG led enterprises
    • Accelerates development in aspirational, eastern, and north eastern districts

    Prelims Pointers

    • DLTT follows a district first approach
    • Uses data driven classification
    • Integrates skilling, infrastructure, and exports
    • Strong focus on inclusive and regional development
    [2022] Which of the following activities constitute the real sector in the economy? 

    1. Farmers harvesting their crops 2. Textile mills converting raw cotton into fabrics 

    2. A commercial bank lending money to a trading company 

    3. A corporate body issuing Rupee Denominated Bonds overseas 

    Select the correct answer using the code given below: 

    (a) 1 and 2 only (b) 2, 3 and 4 only (c) 1, 3 and 4 only (d) 1, 2, 3 and 4

  • ISRO Missions and Discoveries

    Dust Experiment (DEX) 

    Why in the News?

    Indian Space Research Organisation has confirmed that an interplanetary dust particle enters Earth’s atmosphere roughly every 16 minutes, based on observations from India’s first cosmic dust detector Dust Experiment (DEX).

    About Dust Experiment (DEX)

    • India’s first indigenously developed cosmic dust detector
    • Designed to detect and measure high speed interplanetary and orbital dust particles
    • Studies dust impacts in Earth’s upper atmosphere

    Developed by

    • Indian Space Research Organisation
    • Physical Research Laboratory, Ahmedabad

    Mission Platform

    • Flown aboard PSLV Orbital Experimental Module (POEM)
    • Part of PSLV C58 XPoSat mission

    Aim

    • Direct measurement of cosmic dust flux
    • Improve understanding of space environment
    • Enhance satellite safety and planning of future crewed deep space missions

    Prelims Pointers

    • DEX is India’s first cosmic dust detector
    • Operates from PSLV POEM
    • Measures interplanetary dust particles
    • IDPs originate from comets and asteroids
    • Critical for satellite protection and deep space missions
    [2011] What is the difference between asteroids and comets? 

    1. Asteroids are small rocky planetoids, while comets are formed of frozen gases held together by rocky and metallic material

    2. Asteroids are found mostly between the orbits of Jupiter and Mars, while comets are found mostly between Venus and Mercury

    3. Comets show a perceptible glowing tail, while asteroids do not. 

    Which of the statements given above is/are correct? 

    (a) 1 and 2 only (b) 1 and 3 only (c) 3 only (d) 1, 2 and 3

  • Child Rights – POSCO, Child Labour Laws, NAPC, etc.

    Child Marriage in India 

    Why in the News?

    The Government of India has intensified efforts to eliminate child marriage through the Bal Vivah Mukt Bharat (BVMB) campaign, with targets to reduce prevalence by 10 percent by 2026 and make India child marriage free by 2030 in line with SDG 5.3.

    What is Child Marriage

    • Any marital union where
      • Female is below 18 years, or
      • Male is below 21 years
    • Considered a violation of human rights and a barrier to health, education, and gender equality

    Historical Evolution of Laws in India

    • Reform movement led by Raja Rammohan Roy, Ishwar Chandra Vidyasagar, and Jyotirao Phule
    • Age of Consent Act, 1891: First legal intervention against early marriage
    • Child Marriage Restraint Act 1929 (Sarda Act): Minimum age fixed at 14 for girls and 18 for boys
    • Amendments of 1948 and 1978: Raised age to 18 for girls and 21 for boys
    • Prohibition of Child Marriage Act 2006: Shift from restraint to prohibition, protection, and punishment

    Current Legal Framework

    • Prohibition of Child Marriage Act 2006
      • Child marriages are voidable
      • Void if involving force, trafficking, or deceit
      • Provides for Child Marriage Prohibition Officers
    • Bharatiya Nyaya Sanhita 2023
      • Sexual relations with a wife below 18 constitute rape
    • POCSO Act 2012
      • Sexual activity within child marriage treated as aggravated penetrative sexual assault

    Current Trends and Data

    • NFHS 5 (2019 to 21): 23 percent of women aged 20 to 24 were married before 18
    • Significant decline compared to earlier decades but still widespread
    • High prevalence regions: West Bengal, Bihar, Uttar Pradesh, Central and Eastern India.

    Prelims Pointers

    • Child marriage is a criminal offence
    • PCMA 2006 focuses on prevention and protection
    • POCSO overrides personal laws
    • Elimination target aligned with SDG 5.3
    [2020] In the context of Indian history, the Rakhmabai case of 1884 revolved around: 

    1. women’s right to gain education 

    2. age of consent 

    3. restitution of conjugal rights 

    Select the correct answer using the code given below: 

    (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

  • Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

    Spina Bifida in India  

    Why in the News?

    India continues to report one of the highest global burdens of Spina Bifida, despite strong scientific evidence that pre conception folic acid intake can prevent more than 70 percent of cases.

    What is Spina Bifida

    • A congenital neural tube defect
    • Occurs when the spinal cord and its protective coverings fail to develop properly
    • Develops during early pregnancy, usually within the first 28 days after conception
    • Leads to lifelong disability of varying severity
    • Non communicable and Non infectious

    Causes

    • Caused by abnormal closure of the neural tube
    • Inadequate folic acid intake before and during early pregnancy
    • Poor maternal nutrition and anaemia
    • Unplanned pregnancies without micronutrient supplementation
    • Possible genetic susceptibility combined with environmental factors

    Treatment and Management

    • Early surgical repair: Closure of the spinal defect soon after birth to prevent infection
    • Hydrocephalus management: Use of ventriculo peritoneal shunt to drain excess fluid
    • Rehabilitation care: Long term physiotherapy and occupational therapy
    • Orthopaedic interventions: Corrective surgeries, braces or casts for skeletal deformities

    Prevention

    • Daily folic acid supplementation before conception and during early pregnancy
    • Food fortification and maternal nutrition programmes
    • Awareness about planned pregnancies
    • Integration with maternal health schemes

    Prelims Pointers

    • Spina bifida is a neural tube defect
    • Neural tube closes within 28 days of conception
    • Folic acid deficiency is the most important risk factor
    • Prevention is more effective than post birth treatment
    [2023] Consider the following statements in the context of interventions being undertaken under Anaemia Mukt Bharat Strategy: 

    1. It provides prophylactic calcium supplementation for pre-school children, adolescents and pregnant women. 

    2. It runs a campaign for delayed cord clamping at the time of child-birth

    3. It provides for periodic deworming to children and adolescents

    4. It addresses non-nutritional causes of anaemia in endemic pockets with special focus on malaria, hemoglobinopathies and fluorosis. 

    How many of the statements given above are correct? 

    (a) Only one (b) Only two (c) Only three (d) All four

  • Climate Change Negotiations – UNFCCC, COP, Other Conventions and Protocols

    US Withdraws from UNFCCC and IPCC

    Why in the News?

    US President Donald Trump has signed a presidential memorandum withdrawing the United States from 66 international organisations, including the United Nations Framework Convention on Climate Change (UNFCCC) and the Intergovernmental Panel on Climate Change (IPCC). This makes the US the first country to formally exit the UNFCCC.

    United Nations Framework Convention on Climate Change (UNFCCC)

    The UNFCCC is the foundational global treaty that governs international cooperation on climate change. It provides the legal and institutional framework under which global climate negotiations take place.

    Established

    • Adopted in 1992 at the Rio Earth Summit
    • Entered into force in 1994
    • Nearly universal membership among UN countries

    Key role

    • Organises annual Conference of Parties (COP) climate negotiations
    • Hosts the Paris Agreement, which aims to limit global warming
    • Establishes systems for
      • Emissions reporting
      • Transparency and accountability
      • Climate finance mechanisms
      • Carbon markets and rule making

    Legal implications of US withdrawal

    • Withdrawal takes effect one year after formal notice
    • Exit from UNFCCC automatically means exit from the Paris Agreement
    • US will no longer be a Party to COP negotiations
    • Can attend meetings only as an observer, without bargaining rights

    Intergovernmental Panel on Climate Change (IPCC)

    The IPCC is the UN body that assesses and synthesises global scientific research on climate change, its impacts, and mitigation and adaptation options.

    Functions

    • Produces comprehensive assessment reports
    • Provides scientific benchmarks for climate negotiations
    • Informs global and national climate policy

    Impact of US exit

    • Reduces US influence over global climate science assessments
    • Limits formal nomination of US experts to IPCC author teams
    • US scientists may still contribute as reviewers or through non government nominations
    [2009] The United Nations Framework Convention on Climate Change (UNFCCC) is an international treaty drawn at: 

    (a) United Conference on the Human Environment, Stockholm, 1972 

    (b) UN Conference on Environment and Development, Rio de Janeiro, 1992 

    (c) World Summit on Sustainable Development, Johannesburg, 2002 

    (d) UN Climate Change Conference, Copenhagen, 2009

  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    Doomsday Glacier Destabilisation and the Future of Antarctic Ice Sheets

    Why in the News?

    A recent scientific study has revealed increasing fracturing in the Thwaites Glacier, also known as the Doomsday Glacier, indicating how large parts of the Antarctic ice sheets could collapse in the future. The findings were published in the Journal of Geophysical Research: Earth Surface.

    Thwaites Glacier (Doomsday Glacier)

    The Thwaites Glacier is a massive glacier in West Antarctica that drains ice from the West Antarctic Ice Sheet into the Amundsen Sea. It is one of the fastest changing glacier systems on Earth.

    Why it is called the Doomsday Glacier

    • Complete collapse could raise global sea levels by about 65 cm
    • Acts as a gateway glacier whose destabilisation can trigger wider ice sheet collapse
    • Focus area: Thwaites Eastern Ice Shelf (TEIS), a floating extension of the glacier

    Pinning point and shear zone

    • TEIS is attached to an undersea ridge called a pinning point
    • Pinning points slow ice flow but also cause compression and fracturing
    • Upstream of the pinning point lies a shear zone where ice deforms intensely

    Fracture patterns observed

    • Ice fracturing occurred in two stages
      • Long fractures parallel to ice flow
      • Smaller fractures perpendicular to ice flow
    • Annual fracture length increased sharply
      • From about 165 km in 2002
      • To about 335 km in 2022

    Consequences of fracturing

    • Breakdown of the shear zone accelerates ice flow
    • Faster ice flow increases ice discharge into the ocean
    • Raises risk of destabilisation of the entire West Antarctic Ice Sheet

    Prelims Pointers

    • Thwaites Glacier is located in West Antarctica
    • Known as the Doomsday Glacier due to sea level rise potential
    • Complete melt could raise sea levels by about 65 cm
    • Study used satellite and GPS data over two decades
    • West Antarctic Ice Sheet is a global climate tipping element
    [2021] With reference to the water on the planet Earth, consider the following statements: 

    1. The amount of water in the rivers and lakes is more than the amount of groundwater

    2. The amount of water in polar ice caps and glaciers is more than the amount of groundwater

    Which of the statements given above is/are correct? 

    (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

  • Roads, Highways, Cargo, Air-Cargo and Logistics infrastructure – Bharatmala, LEEP, SetuBharatam, etc.

    India Becomes First Nation to Commercially Produce Bio Bitumen

    Why in the News?

    India has become the first country in the world to commercially produce bio bitumen, according to Union Minister for Road Transport and Highways Nitin Gadkari. The announcement highlights India’s push towards sustainable infrastructure and green alternatives in road construction.

    Bio Bitumen

    Bio bitumen is an eco friendly binding material used in road construction. It is produced from renewable biological sources instead of petroleum based crude derivatives.

    Raw materials used

    • Vegetable oils
      • Crop stubble and agricultural residue
      • Other forms of organic and agro waste

    Economic significance

    • With 15 percent blending, India can save nearly ₹4,500 crore in foreign exchange
      • Lowers import bill for petroleum based bitumen
      • Opens new income streams for farmers through agro waste supply
      • Generates rural employment and livelihood opportunities

    Prelims Pointers

    • India is the first nation to commercially produce bio bitumen
      • Bio bitumen is made from renewable biological sources
      • Used in road construction as a binding material
      • Helps reduce stubble burning and crude oil imports
      • Contributes to circular economy and sustainable development
    [2011] In the Union Budget 2011-12, a full exemption from the basic customs duty was extended to the bio-based asphalt (bioasphalt). What is the importance of this material? 

    1. Unlike traditional asphalt, bio-asphalt is not based on fossil fuels

    2. Bioasphalt can be made from non-renewable resources

    3. Bioasphalt can be made from organic waste materials

    4. It is eco-friendly to use bioasphalt for surfacing of the roads

    Select the correct answer using the code given below: 

    (a) 1, 2 and 3 only (b) 1, 3 and 4 only (c) 2 and 4 only (d) 1, 2, 3 and 4

  • Foreign Policy Watch: India-Bangladesh

    India Bangladesh Ganga Water Sharing Treaty (1996)

    Why in the News?

    Senior officials from the Union Jal Shakti Ministry visited Farakka Barrage as the India–Bangladesh Ganga Water Sharing Treaty is set to expire in December 2026, ahead of renewal discussions between India and Bangladesh.

     About 

    • A bilateral treaty governing the sharing of Ganga (Ganges) river waters between India and Bangladesh during the dry season, with regulated releases at Farakka Barrage in West Bengal
    • Signed on 12 December 1996
    • Valid for 30 years
    • Renewable by mutual consent
    • Downstream monitoring at Hardinge Bridge in Bangladesh

    Background

    • Dry season water disputes date back to the 1950s
    • Interim arrangements were signed in 1977, 1982, and 1985
    • The 1996 treaty introduced a stable, rule based and long term framework for cooperation

    Key features

    • Ten day sharing schedule (January to May): Water allocation based on a formula using historical average flows from 1949 to 1988
    • Low flow consultation clause: If river flow falls below 50,000 cusecs in any ten day period, immediate bilateral consultation is required
    • Minimum release assurance: India ensures downstream releases, allowing limited withdrawals up to 200 cusecs for reasonable uses between Farakka and the Bangladesh border
    • Joint Committee mechanism: Equal representation from both countries. Daily monitoring at Farakka and Hardinge Bridge. Annual reports on implementation and dispute resolution
    • Review and renewal: Review every five years or earlier if necessary. Renewal only by mutual agreement.
    [2017] With reference to river Teesta, consider the following statements: 

    1. The source of river Teesta is the same as that of Brahmaputra but it flows through Sikkim. 

    2. River Rangeet originates in Sikkim and it is a tributary of river Teesta

    3. River Teesta flows into Bay of Bengal on the border of India and Bangladesh

    Which of the statements given above is/ are correct? 

    (a) 1 and 3 only (b) 2 only (c) 2 and 3 only (d) 1, 2 and 3