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

Type: Prelims Only

  • Wildlife Conservation Efforts

    Indus River Dolphin  

    Why in the News?

    • Conservation reserves, citizen science, and habitat protection efforts are helping the Indus River Dolphin population recover in India, particularly in the Beas River.

    About the Indus River Dolphin

    • Scientific Name: Platanista minor
    • Common Name: Indus River Dolphin
    • Type: Freshwater river dolphin
    • One of the rarest mammals in the world
    • IUCN Status is Endangered

    Distribution

    • Primary Habitat: Indus River system (Pakistan)
    • India:
      • Beas River (Punjab) — small remnant population
    • Earlier found across:
      • Indus tributaries (Ravi, Sutlej, Chenab, Jhelum)

    Physical Appearance

    • Long, pointed snout
    • Visible teeth even when mouth is closed
    • Flexible neck (rare among dolphins)
    • Small dorsal fin
    [2019] Consider the following pairs: Wildlife Naturally found in 
    1. Blue-finned Mahseer: Cauvery River 
    2. Irrawaddy Dolphin: Chambal River 
    3. Rusty-spotted Cat: Eastern Ghats 
    Which of the pairs given above are correctly matched? 
    [A] 1 and 2 only [B] 2 and 3 only [C] 1 and 3 only [D] 1, 2 and 3
  • New Species of Plants and Animals Discovered

    Kashmir Scientists Cultivate Rare Morel Mushrooms 

    Why in the News?

    • Scientists at Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST), Srinagar successfully cultivated Morel mushrooms (Morchella) in controlled conditions for the first time.
    • Considered a major scientific breakthrough due to the mushroom’s complex growth requirements.

    About Morel Mushrooms (Morchella)

    • Scientific name: Morchella
    • Local name (Kashmir): Kangaech
    • Type: Rare edible wild mushroom
    • Habitat:
      • High-elevation forests
      • Appears during short rainy season
    • Market Price: ₹15,000 to ₹40,000 per kg (one of the world’s most expensive mushrooms)

    Why Morels Are Expensive

    • Naturally grows in very specific environmental conditions
    • Short harvesting window
    • Difficult to locate in dense forests
    • Labour-intensive collection
    • High global demand in gourmet cuisine

    Cultivation Methods Achieved

    • Polyhouse cultivation (Controlled environment)
    • Open-field cultivation (Natural conditions simulation)
    [2022] With reference to ‘Gucchi’ sometimes mentioned in the news, consider the following statements: 
    1 It is a fungus. 
    2 It grows in some Himalayan forest areas. 
    3 It is commercially cultivated in the Himalayan foothills of north-eastern India. 
    Which of the statements given above is/are correct? 
    (a) 1 only (b) 3 only (c) 1 and 2 (d) 2 and 3
  • New Species of Plants and Animals Discovered

    IUCN Uplists Emperor Penguin and Antarctic Fur Seal to Endangered

    Why in the News?

    The International Union for Conservation of Nature (IUCN) has uplisted the Emperor Penguin and Antarctic Fur Seal to the Endangered category, citing severe impacts of climate change and habitat loss.

    About Emperor Penguin

    • Largest penguin species in the world
    • Found only in Antarctica
    • Considered sentinel species of Antarctic ecosystem
    • IUCN Status: Endangered

    Antarctic Fur Seal

    About

    • Marine mammal
    • Member of eared seal family
    • IUCN Status: Endangered

    Habitat

    • Antarctic and Sub Antarctic waters
    • Major breeding ground:
      • South Georgia Island

    Key Threats

    • Climate change reducing krill population
    • Ocean warming pushing krill deeper
    • Food shortage for seals
    [2011] The ‘Red Data Books’ published by the International Union for Conservation of Nature and Natural Resources (IUCN) contain lists of:
    (a) Endemic plant and animal species present in the biodiversity hotspots.
    (b) Threatened plant and animal species.
    (c) Protected sites for conservation of nature and natural resources in various countries.
    (d) None of the above
  • Innovations in Sciences, IT, Computers, Robotics and Nanotechnology

    Temperature Controlled Organic Nanomaterial Discovered by Indian Researchers

    Why in the News?

    Researchers from Centre for Nano and Soft Matter Sciences (CeNS) and Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) have developed a temperature controlled organic nanomaterial using Naphthalene Diimide (NDI).

    What is Naphthalene Diimide (NDI)?

    • Naphthalene Diimide (NDI) is an amphiphilic organic molecule
    • Has:
      • Water attracting part (hydrophilic)
      • Water repelling part (hydrophobic)
    • Enables self assembly into nanostructures

    How It Works

    At Room Temperature

    • NDI molecules form nanodisks
    • High electrical conductivity
    • Interact with polarized light

    When Heated

    • Nanodisks transform into 2D nanosheets
    • Electrical conductivity drops 7 times
    • Optical properties change
    • This allows temperature controlled switching of material properties.
    [2022] Consider the following statements: 1 Other than those made by humans, nanoparticles do not exist in nature. 2 Nanoparticles of some metallic oxides are used in the manufacture of some cosmetics. 3 Nanoparticles of some commercial products which enter the environment are unsafe for humans. Which of the statements given above is/are correct? (a) 1 only (b) 3 only (c) 1 and 2 (d) 2 and 3
  • ISRO Missions and Discoveries

    Gaganyaan-1 Crew Module Successfully Completes Air Drop Test

    Why in the News?

    ISRO successfully conducted the Gaganyaan-1 Crew Module air drop test off the Andhra Pradesh coast, marking another step toward India’s first human spaceflight mission.

    Key Highlights

    • Test Agency: ISRO
    • Location: Bay of Bengal near Satish Dhawan Space Centre (SHAR)
    • Aircraft Used: Indian Air Force Chinook helicopter
    • Drop Height: About 3 km altitude
    • Module Weight: 5.7 tonnes (simulated crew module)
    • Recovery: Indian Navy

    What is Crew Module

    • Pressurised capsule at the top of spacecraft
    • Houses astronauts
    • Designed for safe re-entry and splashdown
    • Equipped with parachute-based landing system

    About Gaganyaan Mission

    • India’s first human spaceflight mission
    • Planned by ISRO
    • Mission Structure:
      • 3 Uncrewed missions
      • 1 Crewed mission
    [2025] Consider the following space missions: 
    1 Axiom-4 
    2 SpaDeX 
    3 Gaganyaan  
    How many of the space missions given above encourage and support microgravity research?
    (a) Only one (b) Only two (c) All the three (d) None
  • Judicial Reforms

    Justice Yashwant Varma Resigns Amid Removal Proceedings

    Why in the News?

    Justice Yashwant Varma of the Allahabad High Court resigned after Parliamentary removal proceedings were initiated against him.

    Key Highlights

    • Justice Yashwant Varma resigned on April 9, 2026
    • Resignation submitted to President Droupadi Murmu
    • Copy sent to Chief Justice of India Surya Kant
    • Resignation came before inquiry panel proceedings

    Reason for Proceedings

    • Allegations of burnt currency recovered
    • Incident occurred during fire at official residence in Delhi (March 2025)
    • Inquiry panel set up under:
      • Judges (Inquiry) Act, 1968
      • Constituted by Lok Sabha Speaker Om Birla

    Procedure for Resignation of High Court Judge

    Constitutional Provision

    The resignation of a High Court judge is governed by Article 217(1)(a) of the Constitution of India.

    Procedure

    1. Judge submits resignation letter
      • Addressed to the President of India
    2. Resignation communicated
      • Usually copy sent to: Chief Justice of India and Chief Justice of concerned High Court
    3. Resignation takes effect
      • From the date mentioned in letter
      • Or immediately if no date specified
    4. No Parliamentary approval required
      • Unlike removal, resignation is simple and unilateral
    [2019] Consider the following statements: 1 The motion to impeach a Judge of the Supreme Court of India cannot be rejected by the Speaker of the Lok Sabha as per the Judges (Inquiry) Act, 1968. 2 The Constitution of India defines and gives details of what constitutes ‘incapacity and proved misbehaviour’ of the Judges of the Supreme Court of India. 3 The details of the process of impeachment of the Judges of the Supreme Court of India are given in the Judges (Inquiry) Act, 1968. 4 If the motion for the impeachment of a Judge is taken up for voting, the law requires the motion to be backed by each House of the Parliament and supported by a majority of total membership of that House and by not less than two-thirds of total members of that House present and voting. Which of the statements given above is/are correct? (a) 1 and 2 (b) 3 only (c) 3 and 4 only (d) 1, 3 and 4
  • Coronavirus – Health and Governance Issues

    Argentina Withdraws from World Health Organisation

    Why in the News?

    Argentina has formally withdrawn from the World Health Organization (WHO), with the withdrawal becoming effective in March 2026 after a one year notice period.

    Key Highlights

    • Argentina notified UN Secretary General on March 17, 2025
    • Withdrawal became effective after one year, as per Vienna Convention on the Law of Treaties
    • Decision taken under President Javier Milei
    • Confirmed by Foreign Minister Pablo Quirno

    Reasons for Withdrawal

    • Argentina cited:
      • Greater policy sovereignty
      • Independent health policy making
      • Better resource allocation
      • Reduced external influence
    • Government also stated:
      • Argentina does not rely on WHO funding
      • Healthcare services will not be affected

    After Withdrawal

    Argentina will continue cooperation through:

    • Bilateral agreements
    • Regional health forums
    • International collaboration outside WHO

    About World Health Organization (WHO)

    • Established: 1948
    • Headquarters: Geneva, Switzerland
    • Members: 194 countries
    • Type: UN Specialized Agency

    Functions

    • Global health coordination
    • Pandemic response
    • Health standards and guidelines
    • Data monitoring and research
    • Technical assistance to countries

    Vienna Convention on the Law of Treaties

    • Governs international agreements
    • Allows withdrawal after notice period
    • Standard withdrawal period: 1 year
    [2024] Consider the following pairs: Country : Reason for being in the news 
    1 Argentina : Worst economic crisis 
    2 Sudan : War between the country’s regular army and paramilitary forces 
    3 Turkey : Rescinded its membership of NATO 
    How many of the pairs given above are correctly matched? 
    (a) Only one pair (b) Only two pairs (c) All three pairs (d) None of the pairs
  • RBI Notifications

    World Bank Backs RBI Exchange Rate Policy

    Why in the News?

    The World Bank praised the Reserve Bank of India’s exchange rate management, calling it consistent and sensible amid volatility caused by the West Asia conflict.

    Key Highlights

    • World Bank said RBI is managing short term volatility effectively
    • RBI not targeting any fixed rupee level
    • Focus is on smoothening excessive fluctuations
    • Policy helps reduce financial instability during global shocks

    Rupee Volatility Background

    • Rupee crossed:
      • 90 per dollar (Dec 2025)
      • 92 to 95 per dollar (March 2026)
    • Reasons:
      • West Asia conflict
      • Foreign investment outflows
      • Global risk aversion

    Foreign Portfolio Investors sold:

    • $12.7 billion Indian equities in March 2026
    • Highest ever monthly outflow

    RBI Strategy

    RBI intervened through:

    • Foreign currency sales
    • Spot market intervention
    • Forward market operations

    Objective:

    • Control volatility
    • Avoid abrupt currency movements
    [2019] Which one of the following is not the most likely measure the Government/RBI takes to stop the slide of Indian rupee? (a) Curbing imports of non-essential goods and promoting exports (b) Encouraging Indian borrowers to issue rupee-denominated Masala Bonds (c) Easing conditions relating to external commercial borrowing (d) Following an expansionary monetary policy
  • Finance Commission – Issues related to devolution of resources

    16th Finance Commission: Record Funds for Rural Local Bodies

    Why in the News?

    The 16th Finance Commission has recommended ₹4.35 lakh crore for Rural Local Bodies (RLBs) for 2026–31, following record fund releases under the 15th Finance Commission.

    Key Highlights

    15th Finance Commission (2020–26)

    • Total grant recommended: ₹2,97,555 crore
    • Funds released: ₹2,82,632 crore
    • Release percentage: 94.94% (Highest ever)

    States Receiving 100% Allocation

    • Assam
    • Kerala
    • Mizoram
    • Tripura
    • Uttar Pradesh

    16th Finance Commission Grants (2026–31)

    • Total allocation: ₹4.35 lakh crore
    • Breakup:
      • Basic Grants: ₹3.48 lakh crore
      • Rural Local Body Performance Grant: ₹43,524 crore
      • State Performance Grant: ₹43,524 crore

    Distribution Pattern

    • 90% funds → Gram Panchayats
    • 10% → Block Panchayats
    • 10% → District Panchayats
    [2025] Which of the following statements with regard to recommendations of the 15th Finance Commission of India are correct? 1 It has recommended grants of ₹4,800 crores from the year 2022–23 to 2025–26 for incentivizing States to enhance educational outcomes. 2 45% of the net proceeds of Union taxes are to be shared with States. 3 ₹45,000 crores are to be kept as performance-based incentive for all States for carrying out agricultural reforms. It reintroduced tax effort criteria to reward fiscal performance. Select the correct answer using the code given below: (a) I, II and III (b) I, II and IV (c) I, III and IV (d) II, III and IV
  • International Monetary Fund,World Bank,AIIB, ADB and India

    World Bank Cuts India Growth Forecast to 6.6% for FY 2026-27

    Why in the News?

    The World Bank has revised India’s GDP growth forecast to 6.6% for FY 2026-27, down from 7.2%, citing the impact of the West Asia conflict on energy prices, consumption, and industrial activity.

    Key Highlights

    • New Growth Projection (FY 2026-27): 6.6%
    • Earlier Projection: 7.2%
    • Reason for Revision: Prolonged West Asia conflict affecting global energy supply
    • The World Bank noted that without the conflict, India’s growth would have remained around 7.2%.

    Reasons for Growth Slowdown

    1. Higher Energy Prices

    • India heavily depends on oil and gas imports
    • Rising prices increase: Inflation, Production costs, and Fiscal pressure

    2. Weak Industrial Growth

    • Industrial growth expected to fall: 8.8% → 7.5%
    • Sectors affected: Electronics, Automobiles, and Export oriented industries

    3. Lower Export Demand

    • Gulf region slowdown affects: Trade, Services, and Manufacturing exports

    Additional Risks Identified

    • Reduced remittances from Gulf countries
    • Pressure on rupee
    • Increase in current account deficit
    • Higher inflation
    • Fiscal consolidation challenges
    • Note: 38% of India’s remittances come from Gulf economies
    [2015] Which one of the following issues the ‘Global Economic Prospects’ report periodically? (a) The Asian Development Bank (b) The European Bank for Reconstruction and Development (c) The US Federal Reserve Bank (d) The World Bank