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

Type: Prelims Only

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

    Bison Horn Maria Dance and Dandami Madia Tribe

    Why in the News?

    The Bison Horn Maria dance of the Dandami Madia tribe was highlighted during recent village festivals in Jagdalpur, Bastar region of Chhattisgarh, showcasing the living tribal cultural heritage of central India.

    Dandami Madia Tribe

    • Also known as Maria
    • Sub group of the Gond tribe
    • Inhabits Bastar region of southern Chhattisgarh
    • Major areas: Darbha, Tokapal, Lohandiguda and Dantewada
    • Traditionally forest dependent community
    • Livelihood, rituals and beliefs closely linked to nature
    • Cultural roots trace back to the historic Gondwana region

    Bison Horn Maria Dance

    • One of the most distinctive tribal dances of India
    • Performed by both men and women
    • Symbolises hunting traditions, village rituals and harmony with nature
    • Men wear horn shaped headgear made of bamboo decorated with bison horns, feathers, shells and coloured cloth
    • Bead necklaces and brass anklets are integral to male attire
    • Women wear handwoven saris, heavy silver and brass ornaments
    • Jewellery often includes rupee coins ranging from ₹1 to ₹10
    • Musical instruments include drums and bamboo flutes

    Prelims Pointers

    • Dandami Madia are part of the Gond tribal group
    • Bastar region is a major hub of tribal art, dance and ritual traditions
    • Bison Horn Maria dance is both a ritualistic and cultural performance
    • Reflects India’s intangible cultural heritage preserved through oral tradition and practice

    Consider the following pairs: Tribe → State (2013)

    (1). Limboo (Limbu) : Sikkim (2). Karbi : Himachal Pradesh (3). Dongaria Kondh : Odisha (4). Bonda : Tamil Nadu Which of the above pairs are correctly matched? (a) 1 and 3 only (b) 2 and 4 only (c) 1, 3 and 4 only (d) 1, 2, 3 and 4

  • Wildlife Conservation Efforts

    Wildlife Smuggling at Kempegowda International Airport (KIA)

    Why in the News?

    Customs officials at Kempegowda International Airport, Bengaluru, intercepted a wildlife smuggling attempt involving endangered primates brought from Bangkok.

    Key Details

    • Two red shanked douc monkeys were recovered from a passenger arriving on flight TG 325 from Bangkok.
    • The animals were concealed inside check in baggage.
    • The passenger was arrested under provisions of the Wildlife Protection Act, 1972 and the Customs Act, 1962.
    • The rescued primates were handed over to animal welfare authorities for rehabilitation.
    • Further investigation is ongoing.

    About Red Shanked Douc Monkey

    • Scientific name: Pygathrix nemaeus
    • Habitat: Tropical forests of Vietnam, Laos and Cambodia
    • IUCN Status: Critically Endangered
    • Listed under CITES Appendix I
    • Known for distinctive red lower limbs and colourful facial markings

    Legal and International Framework

    • Wildlife Protection Act, 1972 provides legal protection to endangered species in India.
    • CITES regulates international trade in endangered species of wild fauna and flora.
    • Appendix I species face the strictest trade restrictions.

    Prelims Pointers

    • Airports are major transit points for wildlife trafficking.
    • Smuggling of CITES listed species is a serious international offence.
    • India is a signatory to CITES and enforces it through domestic laws.
    • Wildlife trafficking is among the top illegal trades globally after drugs and arms.
    In India, if a species of tortoise is declared protected under Schedule I of the Wildlife (Protection) Act, 1972, what does it imply? (2017)

    (a) It enjoys the same level of protection as the tiger. 

    (b) It no longer exists in the wild, a few individuals are under captive protection; and how it is impossible to prevent its extinction. 

    (c) It is endemic to a particular region of India. 

    (d) Both (b) and (c) stated above are correct in this context.

  • Defence Sector – DPP, Missions, Schemes, Security Forces, etc.

    INAS 335 (Ospreys) and MH-60R Seahawk Helicopters

    Why in the News?

    The Indian Navy will commission its second MH-60R helicopter squadron, INAS 335 (Ospreys), on December 17 at INS Hansa, Goa, marking a major step in naval modernisation.

    MH-60R Seahawk Helicopter

    • It is a US made, advanced multi role maritime helicopter.
      • Equipped with state of the art avionics, sensors and advanced weapon systems.
      • Capable of addressing both conventional and asymmetric threats.
      • Fully integrated with Indian Navy fleet operations.
      • Designed for sustained operations in open seas.

    Strategic Significance

    • Significantly enhances the Indian Navy’s operational readiness.
      • Extends the Navy’s operational reach, supporting blue water navy capabilities.
      • Strengthens India’s maritime presence in the Indian Ocean Region.
      • Acts as a deterrent against potential maritime threats.

    Prelims Pointers

    • INS Hansa is the Indian Navy’s premier naval air station located in Goa.
      • MH-60R helicopters form a key component of India’s maritime aviation modernisation programme.
    Which one of the following is the best description of ‘INS Astradharini’, that was in the news recently? (2016)

    (a) Amphibious warfare ship 

    (b) Nuclear-powered submarine 

    (c) Torpedo launch and recovery vessel 

    (d) Nuclear-powered aircraft carrier

  • Promoting Science and Technology – Missions,Policies & Schemes

    Pyrite

    Why in the News?

    Scientists have discovered the oldest known evidence of fire making by prehistoric humans in England. The findings include heated clay, heat shattered flint handaxes and pieces of iron pyrite, which can generate sparks when struck against flint.

    About Pyrite

    • Pyrite is a brass yellow mineral with a bright metallic lustre.
      • Chemical composition: Iron sulfide (FeS₂).
      • It is the most common sulfide mineral found on Earth.
      • The name is derived from the Greek word pyr meaning fire, as pyrite emits sparks when struck by metal or flint.
      • Nodules of pyrite found in prehistoric burial mounds suggest its early use in fire making.
      • Commonly known as “Fool’s Gold” due to its superficial resemblance to gold.

    Distinguishing Pyrite from Gold

    • Pyrite is much lighter than gold.
      • It is harder than gold and cannot be scratched with a fingernail or a pocket knife.
      • Gold is soft, malleable and can be easily scratched.

    Occurrence

    • Found worldwide in diverse geological settings.
      • Occurs in sedimentary deposits, hydrothermal veins and as a constituent of metamorphic rocks.

    Uses of Pyrite

    • Source of iron and sulfur.
      • Used in the manufacture of sulfuric acid.
      • Used to produce iron sulfate.
      • Iron sulfate applications include nutritional supplements, ink, lawn conditioner, water treatment and flocculation, and moss control.
      • Iron sulfate derived from pyrite is used in the treatment of iron deficiency anemia.
      • Some varieties contain microscopic gold and can be mined as a gold ore.

    Prelims Pointer

    • Pyrite’s ability to produce sparks made it an important material for early human fire technology.
    Ilmenite and rutile, abundantly available in certain coastal tracts of India, are rich sources of which one of the following? (2023)

    (a) Aluminium 

    (b) Copper 

    (c) Iron 

    (d) Titanium

  • Artificial Intelligence (AI) Breakthrough

    Pax Silica Initiative

    Why in the News?

    The Congress party recently criticised the Prime Minister over India’s exclusion from the United States led strategic initiative known as Pax Silica, citing a perceived downturn in India US relations.

    About Pax Silica Initiative

    • Pax Silica is a US led strategic initiative aimed at building a secure, resilient and innovation driven global silicon supply chain.
      • The initiative covers the entire value chain from critical minerals and energy inputs to advanced manufacturing, semiconductors, artificial intelligence infrastructure and logistics.
      • The term Pax is derived from Latin, meaning peace, stability and long term prosperity.
      Silica refers to the compound refined into silicon, a foundational element for computer chips that power AI and advanced digital technologies.
      • The initiative seeks to reduce coercive dependencies, protect critical materials and capabilities essential for AI, and enable trusted nations to develop and deploy emerging technologies at scale.

    Member Countries

    • Japan, South Korea, Singapore, Netherlands, United Kingdom, Israel, United Arab Emirates and Australia

    Core Objectives

    • Jointly address vulnerabilities and opportunities in AI related supply chains.
      • Cooperation in critical minerals, semiconductor design, fabrication and packaging.
      • Strengthen logistics, transportation, compute infrastructure and energy grids.
      • Promote new joint ventures and strategic co investment opportunities.
      • Protect sensitive technologies and critical infrastructure from undue access or control by countries of concern.
      • Build trusted technology ecosystems including ICT systems, fibre optic cables, data centres, foundational AI models and applications.

    Significance for Prelims

    • Focuses on strategic technology security rather than a formal treaty.
      • Closely linked to semiconductor and AI geopolitics.
      • Reflects US efforts to align technology supply chains among trusted partners.
    With the present state of development, Artificial Intelligence can effectively do which of the following? (2020)

    (1) Bring down electricity consumption in industrial units 

    (2) Create meaningful short stories and songs 

    (3) Disease diagnosis 

    (4) Text-to-Speech Conversion 

    (5) Wireless transmission of electrical energy 

    Select the correct answer using the code given below: 

    (a) 1, 2, 3 and 5 only (b) 1, 3 and 4 only (c) 2, 4 and 5 only (d) 1, 2, 3, 4 and 5

  • Wetland Conservation

    New Ramsar Sites in India

    Why in the News?

    Siliserh Lake in Rajasthan and Kopra Jalashay in Chhattisgarh have been designated as Ramsar Sites, recognising their international importance as wetlands.

    Siliserh Lake

    Location: Alwar district, Rajasthan
    Type: Human made lake
    Setting: Located within the buffer zone of Sariska Tiger Reserve
    History: Constructed in 1845 by Maharaja Vinay Singh to supply drinking water to Alwar city
    Climate Zone: Semi arid region
    Ecological Significance:
    • Important water source in a dry landscape
    • Supports diverse wetland and terrestrial biodiversity

    Fauna:

    • Around 149 bird species
    • 17 mammal species
    • Vulnerable species: River tern
    • Endangered species: Tiger
    • Supports more than 1 percent of the biogeographic population of Black Stork (Ciconia nigra)

    Kopra Jalashay

    Location: Bilaspur district, Chhattisgarh
    Type: Reservoir
    River System: Upper catchment of the Mahanadi River
    Hydrological Importance:
    • Strong hydrological and ecological connectivity
    • Creates a mosaic of wetland habitats

    Avifaunal Importance:

    • Supports over 60 migratory bird species
    • Used for nesting, feeding and as a stopover site

    Fauna:

    • Vulnerable species: Greater Spotted Eagle (Aquila clanga)
    • Endangered species: Egyptian Vulture (Neophron percnopterus)

    Ramsar Convention Key Point for Prelims

    • Ramsar Convention is an international treaty for conservation and wise use of wetlands
      • Adopted in 1971 at Ramsar, Iran
      • India is a contracting party since 1982
    If a wetland of international importance is brought under the ‘Montreux Record’, what does it imply? (2014)

    (a) Changes in ecological character have occurred, are occurring or are likely to occur in the wetland as a result of human interference. 

    (b) The country in which the wetland is located should enact a law to prohibit any human activity within five kilometres from the edge of the wetland. 

    (c) The survival of the wetland depends on the cultural practices and traditions of certain communities living in its vicinity and therefore the cultural diversity therein should not be destroyed. 

    (d) It is given the status of ‘World Heritage Site’

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

    Delhi Parsi Anjuman Centenary  

    Why in the News?

    Delhi Parsi Anjuman DPA is celebrating its 100 years of establishment in 2025.

    About Parsis in India

    • Parsis migrated to India around 8th century CE from Persia modern day Iran due to religious persecution.
    • They followed sea trade routes and mainly settled in Gujarat and Maharashtra.
    • Known for contributions in trade industry law healthcare and public life.

    Parsis in Delhi

    • First Parsi settlement in Delhi dates to the 19th century.
    • Legend links early Parsi presence to Meherjirana the first Dastur invited by Mughal emperor Akbar during the 16th century.
    • Major influx occurred after British shifted capital from Calcutta to Delhi in 1911.
    • First recorded Parsi migrant to Delhi was Naowroji Kapadia from Bharuch Gujarat.

    Delhi Parsi Anjuman DPA

    • Established in 1925 by 40 trustees.
    • Location Bahadur Shah Zafar Marg New Delhi.
    • First President Naowroji Kapadia.
    • Meaning of Anjuman Persian word meaning congregation.
    • Objective Cultural spiritual and social hub for the Parsi community in Delhi.
    • Current Parsi population in Delhi around 500 in 2023-24.

    Key Institutions under DPA

    Dar-e-Mehr Zoroastrian fire temple established in 1961.
    • Only Zoroastrian fire temple in North India.
    • Dharamshala banquet hall and Katgara Hall newly renovated in 2025.

    Important Facts for Prelims

    • Delhi Parsi Anjuman founded in 1925.
    • Centenary year 2025.
    • Dar-e-Mehr in Delhi is the only fire temple in North India.
    • Parsis played a key role in shaping Delhi’s legal architectural and healthcare institutions.

    Which one of the following was the latest inclusion in the Intangible Cultural Heritage List of UNESCO? (2024)

    (a) Chhau dance 

    (b) Durga Puja 

    (c) Garba dance 

    (d) Kumbh Mela

  • Artificial Intelligence (AI) Breakthrough

    Agentic AI  

    Why in the News?

    Microsoft Chairman and CEO Satya Nadella recently noted that India is witnessing strong momentum in the adoption and deployment of artificial intelligence, particularly agentic AI applications.

    About Agentic AI

    Agentic AI is an advanced form of artificial intelligence that emphasises autonomous decision-making and action. It is designed to act independently in a goal driven manner with minimal human intervention.

    Core Concept

    • Based on AI agents that simulate human-like decision making
    • Capable of setting goals, planning steps, and executing tasks on its own
    • Goes beyond traditional AI systems that mainly respond to prompts or analyse data

    Prelims Pointers

    • Agentic AI emphasizes autonomy and goal orientation
    • Uses large language models as its reasoning engine
    • Key stages include perception, reasoning, planning, action, and reflection
    • Represents an evolution beyond prompt based AI systems
    With the present state of development, Artificial Intelligence can effectively do which of the following? (2020)

    (1) Bring down electricity consumption in industrial units

    (2) Create meaningful short stories and songs

    (3) Disease diagnosis

    (4) Text-to-Speech Conversion

    (5) Wireless transmission of electrical energy

    Select the correct answer using the code given below:

    (a) 1, 2, 3 and 5 only (b) 1, 3 and 4 only (c) 2, 4 and 5 only (d) 1, 2, 3, 4 and 5

  • Defence Sector – DPP, Missions, Schemes, Security Forces, etc.

    Diving Support Craft A20

    Why in the news?

    The Indian Navy is set to commission Diving Support Craft (DSC) A20 at Kochi under the Southern Naval Command, marking a key milestone in indigenous naval capability.

    About Diving Support Craft A20

    First vessel of the indigenously designed and constructed Diving Support Craft class
    • Lead ship in a series of five DSCs
    • Built by M s Titagarh Rail Systems Limited, Kolkata
    • Designed for a wide range of diving and underwater missions in coastal waters

    Prelims Pointers

    • DSC A20 is an indigenously built naval auxiliary vessel
    • Builder: Titagarh Rail Systems Limited
    • Hull type: Catamaran
    • Command: Southern Naval Command
    • Focus areas include diving operations, underwater missions, and salvage support
    Which one of the following is the best description of ‘INS Astradharini’, that was in the news recently? (2016)

    (a) Amphibious warfare ship 

    (b) Nuclear-powered submarine 

    (c) Torpedo launch and recovery vessel 

    (d) Nuclear-powered aircraft carrier

  • New Species of Plants and Animals Discovered

    Pallas’s Gull 

    Why in the News?

    The rare migratory Pallas’s Gull was recently sighted at Udhwa Bird Sanctuary in Jharkhand, marking its return after nearly a decade.

    About Pallas’s Gull

    • Also known as the Great Black headed Gull
    • One of the largest gull species in the world
    • World’s largest black headed gull and third largest gull overall
    • Family: Laridae
    • Scientific name: Ichthyaetus ichthyaetus

    Conservation Status: IUCN Red List: Least Concern

    Distribution and Migration

    • Breeds in colonies across marshes and islands of southern Russia, Kazakhstan, and Mongolia
    • Migratory species
    • Winters in the Mediterranean region, Arabian Peninsula, and Indian subcontinent.

    Prelims Pointers

    • Pallas’s Gull is a migratory wetland dependent bird
    • Associated with Central Asian Flyway
    • Udhwa is Jharkhand’s only bird sanctuary and a Ramsar Site
    • Species belongs to the Laridae family
    Which of the following National Parks is unique in being a swamp with floating vegetation that supports a rich biodiversity? (2015)

    (a) Bhitarkanika National Park 

    (b) Keibul Lamjao National Park 

    (c) Keoladeo Ghana National Park 

    (d) Sultanpur National Park