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

Type: Prelims Only

  • Gold Monetisation Scheme

    Gold Monetisation Scheme (GMS)

    Why in the News

    The jewellery industry, led by the All India Gem and Jewellery Domestic Council, has called for revitalising the Gold Monetisation Scheme (GMS) to reduce gold imports and ease pressure on India’s foreign exchange reserves.

    About Gold Monetisation Scheme (GMS)

    • The Gold Monetisation Scheme was launched by the Government of India in 2015
    • Objective:
      • Mobilise idle gold held by households and institutions
      • Reduce dependence on gold imports
      • Integrate gold into the formal economy

    Why is Gold Important for India?

    • India is one of the world’s largest consumers of gold.
    • Gold is used for:
      • Jewellery
      • Investment
      • Cultural and religious purposes
    • India imports large quantities of gold annually, increasing:
      • Import bill
      • Current Account Deficit (CAD)
      • Pressure on foreign exchange reserves
    [2016] Which of the following is/are the purpose/purposes of Government’s ‘Sovereign Gold Bond Scheme’ and ‘Gold Monetization Scheme’?:
    1. To bring the idle gold lying with Indian households into the economy.
    2. To promote FDI in the gold and jewellery sector. 3.To reduce India’s dependence on gold imports.
    Select the correct answer using the code given below:
    [A] 1 only [B] 2 and 3 only [C] 1 and 3 only [D] 1, 2 and 3
  • Festivals, Dances, Theatre, Literature, Art in News

    Somnath Gates Controversy

    Why in the News?

    Prime Minister Narendra Modi recently visited Somnath Temple marking 75 years of its restoration, reviving discussion on the British claim of bringing back the “Somnath Gates” from Afghanistan in 1842.

    Somnath Temple

    • Located at Prabhas Patan near Veraval in Gujarat
    • One of the 12 Jyotirlingas of Lord Shiva
    • Repeatedly attacked and rebuilt through history
    • Mahmud of Ghazni attacked Somnath in 1026 CE and looted the temple.

    British “Somnath Gates” (1842)

    • During the First Anglo Afghan War, British forces captured Ghazni.
    • Governor General Lord Ellenborough claimed to have recovered the original Somnath temple gates from Afghanistan.
    • He issued a proclamation stating the British had avenged the “insult” suffered by Hindus centuries ago.

    Reality

    • Later investigations found:
      • Gates were made of cheap pinewood, not sandalwood
      • Afghan style design, not Indian
      • Not connected to Somnath Temple
    • Presently kept in Agra Fort.

    Importance

    • Example of British “divide and rule” politics
    • Use of religious symbolism for colonial legitimacy
    [2022] The Prime Minister recently inaugurated the new Circuit House near Somanath Temple at Verval. Which of the following statements are correct regarding Somnath Temple? 
    1. Somnath Temple is one of the Jyotirlinga shrines 
    2. A description of Somnath Temple was given by Al-Biruni. 
    3. Pran Pratistha of Somnath Temple (installation of the present-day temple) was done by President S. Radhakrishnan. 
    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
  • Indian Air Force Updates

    Advanced Agni Missile with MIRV System

    Why in the News

    India successfully conducted the flight-trial of an advanced Agni missile equipped with a Multiple Independently Targeted Re-entry Vehicle (MIRV) system on May 8, 2026. The test was carried out from Dr. A.P.J. Abdul Kalam Island.

    What is a Multiple Independently Targeted Re-entry Vehicle (MIRV)?

    • MIRV technology allows:
    • A single ballistic missile to carry multiple nuclear warheads
    • Each warhead to strike different targets independently

    How MIRV Works

    • Step 1: Missile Launch: A ballistic missile is launched carrying multiple warheads.
    • Step 2: Mid-course Phase: After reaching space or upper atmosphere:
      • The missile releases several re-entry vehicles
    • Step 3: Independent Targeting: Each warhead:
      • Follows a separate trajectory
      • Hits a different target
    [2026] Consider the following statements 
    1. Ballistic missiles are jet-propelled at subsonic speeds throughout their fights, while cruise missiles are rocket-powered only in the initial phase of fight. 
    2. Agni-V is a medium-range supersonic cruise missile, while BrahMos is a solid-fuelled intercontinental ballistic missile. 
    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
  • Wildlife Conservation Efforts

    Project Cheetah

    Why in the News

    Two cheetahs brought from Botswana were released into the wild at Kuno National Park (MP) after completing quarantine and acclimatisation. With this, India’s total cheetah population has increased to 57, including cubs born in India.

    About Project Cheetah

    • Project Cheetah is India’s ambitious wildlife conservation programme aimed at:
      • Reintroducing cheetahs into Indian ecosystems
      • Restoring ecological balance
      • Establishing a viable cheetah population in the wild
    • It is the world’s first intercontinental large carnivore translocation project.

    Launch of the Project

    • The project was launched in September 2022 by Narendra Modi at Kuno National Park

    Background

    • Extinction in India: The Asiatic cheetah became extinct in India in 1952
    • Main reasons: Hunting, Habitat loss, and Decline in prey base
    • India declared the cheetah extinct officially in 1952.

    Source Countries of Cheetahs

    • Namibia: 8 cheetahs brought in September 2022
    • South Africa: 12 cheetahs brought in 2023
    • Botswana: 9 cheetahs brought in 2026
    [2024] Consider the following statements: 
    1. Lions do not have a particular breeding season. 
    2. Unlike most other big cats, cheetahs do not roar. 
    3. Unlike male lions, male leopards do not proclaim their territory by scent marking. 
    Which of the statements given above are correct? 
    [A] 1 and 2 only [B] 2 and 3 only [C] 1 and 3 only [D] 1,2 and 3
  • Digital India Initiatives

    One Case One Data & Su Sahay

    Why in the News

    The Supreme Court of India has launched two major digital initiatives: “One Case One Data” and “Su Sahay”. These initiatives aim to modernise judicial administration and improve access to justice through technology.

    One Case One Data

    • “One Case One Data” is a nationwide digital integration initiative announced by Chief Justice of India Surya Kant.
    • It seeks to create a unified judicial data management system connecting:
      • Supreme Court
      • High Courts
      • District Courts
      • Taluka Courts

    Objective

    • Streamline case management
    • Build a comprehensive digital judicial database
    • Improve coordination among courts
    • Reduce duplication and delays

    Su Sahay

    • “Su Sahay” is an AI-powered chatbot integrated with the Supreme Court website.
    • It has been developed by:
      • National Informatics Centre (NIC)
      • Supreme Court Registry
    • Objective: To provide easier access to court-related information and services for litigants.

    Role of National Informatics Centre (NIC)

    • NIC is the premier technology institution under the Government of India responsible for:
      • E-governance infrastructure
      • Digital public platforms
      • Government IT services
    [2022] Consider the following: 
    1. Aarogya Setu 
    2. CoWIN 
    3. DigiLocker 
    4. DIKSHA 
    Which of the above are built on top of open-source digital platforms? 
    (a) 1 and 2 only (b) 2, 3 and 4 only (c) 1, 3 and 4 only (d) 1, 2, 3 and 4
  • Digital India Initiatives

    Grievance Redressal Assessment and Index (GRAI)

    Why in the News

    According to the Department of Administrative Reforms and Public Grievances (DARPG), the Department of Financial Services’ Insurance Division topped the Grievance Redressal Assessment and Index (GRAI) rankings in the Group A category for March 2026.

    About Grievance Redressal Assessment and Index (GRAI)

    • The Grievance Redressal Assessment and Index (GRAI) is an evaluation framework developed by Department of Administrative Reforms and Public Grievances to assess the performance of Ministries and Departments in handling public grievances.
    • The first edition, GRAI 2022, was released on 21 June 2023.

    Objective

    • To measure the effectiveness and efficiency of grievance redressal mechanisms.
    • To improve accountability and citizen-centric governance.
    • To evaluate how quickly and effectively ministries resolve grievances through the CPGRAMS platform.

    Four Major Dimensions

    • Efficiency
    • Feedback
    • Domain
    • Organisational Commitment
      • These dimensions are measured using 11 indicators.

    Significance of GRAI

    • Encourages timely disposal of grievances.
    • Promotes transparency in administration.
    • Improves public service delivery.
    • Creates competition among departments for better governance standards.
    • Strengthens citizen trust in government institutions.

    Centralized Public Grievance Redress and Monitoring System (CPGRAMS)

    • CPGRAMS is an online grievance redressal platform that allows citizens to lodge complaints regarding public service delivery.
    • It is Available 24×7
    • A single integrated portal linked with Central Ministries, Departments, and States
    • Developed and monitored by: Department of Administrative Reforms and Public Grievances under the Ministry of Personnel, Public Grievances and Pensions.
    [2021] With reference to the Union Government, consider the following statements: 
    1. N. Gopalaswamy Iyengar Committee suggested that a minister and a secretary be designated solely for pursuing the subject of administrative reform and promoting it. 
    2. In 1970, the Department of Personnel was constituted on the recommendation of the Administrative Reforms Commission, 1966, and this was placed under the Prime Minister’s charge. 
    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
  • Renewable Energy – Wind, Tidal, Geothermal, etc.

    Solar Power Curtailment in India 

    Why in the News

    India witnessed record electricity demand in April 2026, yet large amounts of solar power had to be curtailed due to grid stress, transmission bottlenecks, and surplus daytime generation.

    What is Solar Curtailment?

    • Solar curtailment refers to the reduction of electricity generation from solar plants by grid operators to maintain grid stability and prevent overload.
    • Even though renewable energy has “must-run” status in India, it can still be reduced under emergency or technical conditions.

    Record Curtailment

    • April 2026 solar curtailment:
      • 693.81 GWh
    • January to March 2026 combined:
      • 399.34 GWh
    • This means April alone recorded around 74% higher curtailment than the previous three months combined.

    Main Reasons Behind Curtailment

    • Grid Stability Concerns: Rapid increase in solar generation during daytime created excess electricity supply. The grid struggled to absorb this sudden surge.
    • Transmission Constraints: Major solar-producing States like Rajasthan and Gujarat Faced:
      • Transformer overloading
      • Transmission congestion
      • Heavy underdrawal of electricity
    • Demand-Supply Timing Mismatch
      • Daytime: Electricity prices crashed to nearly ₹1.5/unit
      • Night-time: Solar unavailable. Prices rose close to ₹10/unit ceiling
    • This highlights the need for energy storage systems.

    What is Emergency TRAS (Tertiary Reserves Ancillary Services)?

    • It is a mechanism used by the power grid operator to maintain stability during emergency situations.
    • Under Emergency TRAS:
      • Renewable energy plants are instructed to reduce generation temporarily.
      • They receive financial compensation for the lost generation.
    [2025] Consider the following statements about ‘PM Surya Ghar Muft Bijli Yojana’: 
    I. It targets installation of one crore solar rooftop panels in the residential sector. 
    II. The Ministry of New and Renewable Energy aims to impart training on installation, operation, maintenance and repairs of solar rooftop systems at grassroot levels. 
    III. It aims to create more than three lakhs skilled manpower through fresh skilling, and upskilling, under scheme component of capacity building. 
    Which of the statements given above are correct? 
    [A] I and II only [B] I and III only [C] II and III only [D] I, II and III
  • India–Trinidad and Tobago Agreements 

    Why in the News

    S. Jaishankar visited Trinidad and Tobago, and both countries signed eight Memorandums of Understanding (MoUs) in sectors including tourism, healthcare, infrastructure, and Ayurveda.

    Key Agreements Signed

    The MoUs covered areas such as:

    • Tourism cooperation
    • Healthcare and prosthetics
    • Infrastructure development
    • Vector control
    • Ayurveda promotion
    • Solarisation projects

    Important Projects

    • National Prosthetics Centre: Inaugurated jointly in Penal, Trinidad and Tobago
    • Indian Chair on Ayurveda: To be established at University of the West Indies
    • Nelson Island Infrastructure Upgrade
      • Restoration and infrastructure support for Nelson Island
      • Historically linked to Indian indentured immigrants
    • Agro Processing Facility: Machinery support worth:
      • 1 million US dollars provided by India
    • Laptop Distribution Initiative: India handed over the first batch of 2,000 laptops to schoolchildren

    About Trinidad and Tobago

    • Island nation in the Caribbean Sea
    • Capital: Port of Spain
    • Member of: CARICOM

    About CARICOM

    • Regional grouping of Caribbean countries
    • Objective: Economic integration and cooperation
  • Indian Air Force Updates

    Hypersonic Cruise Missile Scramjet Test 

    Why in the News

    Defence Research and Development Organisation (DRDO) successfully tested the actively cooled scramjet combustor of a new hypersonic cruise missile at the Scramjet Connect Pipe Test facility in Hyderabad.

    Key Achievement

    • DRDO achieved: 1,200 second runtime of the scramjet combustor
    • Previous successful test: 700 plus seconds in January 2026

    About Hypersonic Cruise Missile

    • Missile capable of travelling at:
      • More than Mach 5
      • Over five times the speed of sound
    • Approximate speed:
      • Above 6,100 km per hour

    What is a Scramjet Engine? 

    • Full Form: Supersonic Combustion Ramjet
    • Air breathing engine using:
      • Supersonic airflow during combustion
    • Operates efficiently at hypersonic speeds (Speed:5 Mach) 
    • Uses atmospheric oxygen instead of carrying oxidiser
    • Suitable for:
      • Hypersonic missiles
      • Advanced aerospace systems

    Countries Developing Hypersonic Technology

    • India
    • United States
    • Russia
    • China
    [UPSC 2009] In the context of Indian defence, consider the following statements: 
    1. The Shourya missile flies with a speed of more than 8 Mach. 
    2. The range of Shourya missile is more than 1600 km. 
    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
  • New Species of Plants and Animals Discovered

    Cyphostemma annamalaii 

    Why in the News?

    Researchers from Annamalai University discovered a new plant species named Cyphostemma annamalaii in the southern Eastern Ghats of Tamil Nadu.

    About Cyphostemma annamalaii

    • Newly discovered plant species belonging to: Vitaceae (grape family)
    • Found in: Tropical dry forests of the southern Eastern Ghats
    • Habitat:
      • Open scrubby vegetation
      • Dry forest ecosystems

    About the Vitaceae Family

    Vitaceae

    • Commonly known as: Grape family
    • Includes climbing plants and vines
    • Economically important due to grape cultivation

    About Eastern Ghats

    • Discontinuous mountain range along eastern India
    • Passes through:
      • Odisha
      • Andhra Pradesh
      • Telangana
      • Karnataka
      • Tamil Nadu
    • Known for rich biodiversity and endemic species
    [2016] With reference to ‘Red Sanders’, sometimes seen in the news, consider the following statements: 
    1. It is a tree species found in a part of South India. 
    2. It is one of the most important trees in the tropical rainforest areas of South India. 
    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