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Battery Aadhaar Initiative Syllabus:Economy Battery Aadhaar Initiative – Unveiled at Battery Summit 2025 | By Tata Elxsi in collaboration with Tata Motors, Tata AutoComp & IIT Kharagpur | Purpose: Supports India’s green mobility goals and circular economy by enabling full battery traceability using secure digital systems.   What is Battery Aadhaar? A digital identity system for batteries that ensures traceability across their lifecycle using blockchain-backed technologies. Led by: Tata Elxsi via MOBIUS+ platform with Tata Motors, Tata AutoComp & IIT Kharagpur.    Objectives: Assign unique digital IDs to every battery; enable safe usage, regulated reuse & responsible disposal; ensure compliance with Indian and global standards including the EU Battery Regulation.    Key Features: Blockchain integration ensures tamper-proof, real-time data logging; lifecycle transparency tracks manufacturing details, usage history & material content; regulatory automation simplifies compliance; supports sustainability by reducing battery waste & environmental risk.   Why It Matters: Prevents unsafe reuse of degraded batteries; enhances safety & efficiency in EVs and energy storage; improves supply chain visibility & accountability; fosters innovation in green tech; aligns with National Electric Mobility Mission Plan (NEMMP). Consider the following statements regarding the features of the Battery Aadhaar initiative: It integrates blockchain to ensure tamper-proof tracking of each battery’s data. It provides real-time lifecycle data, including material composition and usage history. It is implemented exclusively by Tata Motors under the National Electric Mobility Mission Plan. Which of the above statements is/are correct? A. 1 and 2 onlyB. 2 and 3 onlyC. 1 and 3 onlyD. 1, 2 and 3 Answer:AExplanation: Statement 3 is incorrect — the initiative is led by Tata Elxsi in partnership with Tata Motors, Tata AutoComp, and IIT Kharagpur, not exclusively by Tata Motors. The Battery Aadhaar initiative leverages blockchain technology through Tata Elxsi’s MOBIUS+ platform. Blockchain ensures that the data logged for each battery (e.g., manufacturing origin, usage, recycling status) is immutable, secure, and traceable in real-time, making it tamper-proof. This is essential for ensuring regulatory compliance and preventing the unsafe reuse of degraded batteries. Inter-Services Organisations (Command, Control and Discipline) Act, 2023 Syllabus:Defence Framed under Section 11 of the Act, these rules establish a clear operational framework for Inter-Services Organisations (ISOs). Empower heads of ISOs with full administrative and disciplinary authority over personnel from all service branches. Define command succession protocols during the absence of designated officers and prevent overlapping disciplinary proceedings. Facilitate seamless coordination across tri-service commands without altering individual service laws.   About the Inter-Services Organisations (Command, Control and Discipline) Act, 2023: Enacted: Came into force on May 10, 2024, following Presidential assent on August 15, 2023, and passage in the 2023 Monsoon Session of Parliament. Purpose: To unify command and enhance operational efficiency in joint service establishments like the Andaman & Nicobar Command, National Defence Academy, and Defence Space Agency.   Key Features of the Act: Empowered ISO Leadership: Commanders-in-Chief and Officers-in-Command can exercise disciplinary and administrative control over all personnel within their ISO, regardless of service affiliation, ensuring decisive leadership and clear command. Tri-Service Integration: Recognizes existing ISOs and provides a legal basis for creating new joint commands, fostering collaboration in planning and operations among the Army, Navy, and Air Force. Preservation of Service Laws: Does not modify the Army, Navy, or Air Force Acts, maintaining the unique conditions of each service while enabling joint administrative processes. Command Clarity & Emergency Procedures: Establishes clear succession protocols for command vacancies and permits appointment of acting commanders during emergencies. Administrative Efficiency: Eliminates redundant disciplinary actions, promotes resource sharing, and strengthens accountability within tri-service commands. Consider the following statements regarding the Inter-Services Organisations (Command, Control and Discipline) Act, 2023 and its newly notified rules: The Act empowers ISO heads with disciplinary authority over personnel from all services without altering existing service-specific laws. The rules allow overlapping disciplinary proceedings across different service branches within an ISO to ensure strict accountability. Command succession protocols are established to ensure operational continuity during the absence of designated officers. Which of the above statements is/are correct?A) 1 onlyB) 1 and 3 onlyC) 2 and 3 onlyD) 1, 2 and 3 Answer: B) 1 and 3 only Explanation: Statement 1 is correct:The Act empowers the heads of Inter-Services Organisations (ISOs) to exercise full disciplinary and administrative authority over personnel from all service branches (Army, Navy, Air Force) under their command. Importantly, this is done without altering the existing service-specific laws like the Army Act, Navy Act, or Air Force Act. The Act creates a unified operational framework while preserving the unique laws governing each service. Statement 2 is incorrect:The newly notified rules explicitly prevent overlapping disciplinary proceedings across different service branches within an ISO. This is aimed at avoiding duplication and confusion in disciplinary actions, thereby promoting administrative efficiency and command clarity. Allowing overlapping proceedings would contradict this objective. Statement 3 is correct:The rules establish clear command succession protocols to ensure operational continuity when the designated officer is absent. This includes provisions for deputation of acting commanders during emergencies or leaves, ensuring no disruption in command and control within ISOs. Tropical Cyclones and Their Impact on Infant Mortality Syllabus:Geography Recent research has revealed a concerning correlation between tropical cyclones and increased infant mortality rates in low- and middle-income countries. The study shows that infants exposed to cyclones within their first year of life are significantly more likely to die, highlighting the urgent need for improved disaster preparedness and child health protections—especially as climate change intensifies the occurrence and severity of these storms.   Tropical Cyclones: An Overview Tropical cyclones are powerful storms that form over warm tropical oceans, characterized by low pressure, strong winds, and heavy rainfall. Depending on the region, they are called hurricanes or typhoons. Their formation depends on a combination of warm sea temperatures, moist air, and atmospheric circulation.   Key Findings on Infant Mortality The study found that tropical cyclone exposure during infancy is associated with an average 11% rise in infant mortality, amounting to approximately 4.4 additional deaths per 1,000 live births. The greatest risk was recorded within the first

Government Notifies Inter-services Organisations (Command, Control and Discipline) Rules, 2025 Syllabus: GS3/ Defence In News: The Ministry of Defence has notified the ISO Rules, 2025 under the Inter-Services Organisations (ISO) Act, 2023, effective May 27, 2025. Background – ISO Act, 2023: Enacted to support seamless functioning of Joint Commands and Inter-Service Establishments; aims to enhance coordination among the Army, Navy, and Air Force. Objectives of ISO Rules, 2025: Unified Command – streamline control across services; Efficient Discipline – speed up case disposal, reduce duplication; Interoperability – legally and administratively align the three services. Key Provisions of the ISO Act & Rules: Creation of ISOs – Central Govt. empowered to form joint structures with personnel from two or more services; Command Authority – Commander-in-Chief (CiC), Officer-in-Command (OiC), and Commanding Officers (COs) have full disciplinary and administrative powers over all personnel, regardless of service; Retention of Service Acts – personnel remain governed under respective Acts (Army, Navy, Air Force); Residuary Powers – unaddressed issues to be resolved by Central Govt; Chain of Command – temporary replacements permitted during leave/absence or emergencies. Implementation Challenges: Cultural Integration – possible resistance due to differing service traditions; Jurisdiction Overlap – risk of confusion between ISO and parent service authority; Legal Complexity – harmonising distinct service laws may pose difficulties. With reference to the Inter-Services Organisations (ISO) Act, 2023, consider the following statements: The ISO Act enables the formation of Inter-Service Organisations composed exclusively of personnel from the Army and Navy. Under the ISO Rules, 2025, the Commander-in-Chief (CiC) of a Joint Services Command can exercise administrative control over civilian personnel posted to that command. The ISO Act overrides the Army, Navy, and Air Force Acts with respect to disciplinary powers in Joint Commands. Which of the statements given above is/are correct?A. 1 and 2 onlyB. 2 onlyC. 3 onlyD. None Answer: D. None Explanation: Statement 1 is incorrect because ISOs can be composed of personnel from two or more services, not just Army and Navy. Statement 2 is incorrect as ISO Rules empower control over service personnel, not civilian staff. Statement 3 is incorrect; the respective Service Acts still apply to individuals; the ISO Act does not override them. Importance of the Deputy Speaker in Lok Sabha Syllabus: GS2/ Polity and Governance The position of the Deputy Speaker of the Lok Sabha has remained vacant for over six years, raising significant concerns regarding constitutional compliance and democratic governance. The Deputy Speaker serves as the second-ranking presiding officer of the Lok Sabha, subordinate only to the Speaker. As per Article 95(1) of the Constitution, the Deputy Speaker performs the functions of the Speaker in their absence or when the post is vacant. In joint sittings of both Houses, the Deputy Speaker presides in the absence of the Speaker. The Deputy Speaker is elected by the Lok Sabha from among its members, as mandated under Article 93. Rule 8 of the Rules of Procedure and Conduct of Business in Lok Sabha empowers the Speaker to fix the date for the election. Conventionally, the Deputy Speaker is chosen from the Opposition to maintain representational balance; however, from 1952 to 1969, all four Deputy Speakers were from the ruling party. Notably, the 17th Lok Sabha (2019–2024) witnessed a complete absence of a Deputy Speaker. When officiating as Speaker, the Deputy Speaker enjoys all powers of the Speaker, including maintaining order and interpreting rules. He/she cannot vote in the first instance but holds a casting vote in case of a tie. When not presiding, the Deputy Speaker functions as a regular member, retaining the right to speak and vote. A special privilege conferred upon the Deputy Speaker is that he/she automatically becomes the chairperson of any Parliamentary Committee they are nominated to. The Deputy Speaker can be removed by a resolution of the Lok Sabha passed by an effective majority, i.e., a majority of the total membership excluding vacant seats. Such a motion requires a 14-day advance notice. During consideration of the removal motion, the Deputy Speaker cannot preside over the House but may remain present. The prolonged vacancy of the Deputy Speaker undermines constitutional propriety and parliamentary norms, weakens the balance between the ruling party and Opposition, compromises democratic inclusiveness, and risks legislative paralysis in the absence of the Speaker. This also reflects the erosion of institutional integrity and neglect of a constitutional office. The Deputy Speaker’s office is a constitutional mandate, not a discretionary appointment. Its continued vacancy violates the spirit of the Constitution and democratic principles. Immediate corrective action is essential to uphold parliamentary integrity and restore institutional balance. With reference to the office of the Deputy Speaker of the Lok Sabha, consider the following statements: The Deputy Speaker is elected by a simple majority of the members present and voting in the Lok Sabha. The Constitution explicitly mandates the time frame within which the Deputy Speaker must be elected. The Deputy Speaker, when not presiding over the House, retains the right to vote on any question before the House. Which of the above statements is/are correct? A. 1 and 2 onlyB. 1 and 3 onlyC. 2 onlyD. 3 only Answer:DExplanation: The Constitution (Article 93) mandates that the House “shall, as soon as may be” choose the Deputy Speaker, but does not specify a time frame (Statement 2 incorrect). When not presiding, the Deputy Speaker can vote like any ordinary member (Statement 3 correct). Deputy Speaker is elected by Lok Sabha, typically by consensus or voice vote; not necessarily only by a simple majority (Statement 1 not fully accurate for UPSC level precision). Experiential Learning Syllabus: GS2/Education Context: India’s current education system necessitates a shift towards experiential learning to remain relevant in a rapidly transforming digital and global landscape. The Evolving Nature of Learning: Humans are inherently designed to learn, yet the modern digital environment has revolutionized access to information. With AI and bots now capable of imparting conceptual understanding, the traditional role of schools—as mere content delivery centers—is increasingly under threat.   What is Experiential Learning?

Veer Savarkar Syllabus: GS1/Modern History   Savarkar Jayanti (May 28) Honouring the Legacy of Veer Savarkar (1883–1966)   About Vinayak Damodar Savarkar: Revolutionary freedom fighter, writer, poet, and political thinker. Advocated for armed struggle to end British rule. Founded Abhinav Bharat (1904) while at Fergusson College, Pune. Established Free India Society in London; authored The First War of Independence on the 1857 revolt. Arrested in 1910; sentenced to 50 years in Cellular Jail, Andaman. Released in 1937; became president of Hindu Mahasabha (served ~7 years). Actively campaigned against untouchability. Dissolved Abhinav Bharat in 1951; focused on Hindu nationalist ideology.   About Hindu Mahasabha: Founded: 1915, Haridwar (Kumbh Mela) by Madan Mohan Malviya. Purpose: Counterbalance to Muslim League’s growing political influence.   Goals: Unite Hindus politically and culturally Promote Hindu religious and social causes Protect Hindu interests in governance, education, and employment With reference to the political ideology of Veer Savarkar, consider the following statements: He considered untouchability a social evil and actively worked to eradicate it. He believed Hindu identity was primarily religious rather than cultural. He conceptualized Hindutva as a cultural and political unifying force. Which of the statements given above are correct?A) 1 and 2 onlyB) 2 and 3 onlyC) 1 and 3 onlyD) All of the above Answer: CExplanation: Savarkar opposed untouchability and campaigned against it → 1 is correct. He emphasized cultural and national aspects of Hindu identity over purely religious ones → 2 is incorrect. Njattadi Festival Syllabus: GS1/Culture Context: Kerala’s Agriculture Minister inaugurated the annual Njattadi Festival, also known as the Sapling Festival.   About the Festival: A traditional agricultural celebration observed by farming communities in Kerala. The name “Njattadi” is derived from “Njattuvela”, a period in the Malayalam calendar deemed ideal for paddy sowing. Marks the onset of the paddy cultivation season in the state. Cultural Significance: Celebrated with folk songs like Vanchipattu and Njattu Pattu. Includes traditional dance performances, reflecting the agrarian heritage of Kerala. Consider the following statements regarding Njattadi Festival: It is celebrated during the post-monsoon harvest season. It is accompanied by folk performances like Vanchipattu and Njattu Pattu. It is a pan-India agricultural festival celebrated for wheat sowing. Which of the above is/are correct?A. 1 and 2 onlyB. 2 onlyC. 1 and 3 onlyD. All of the above Answer:B.2onlyExplanation: Statement 1 is incorrect – Njattadi occurs during sowing, not harvest. Statement 3 is incorrect – it is a regional (Kerala-specific) paddy festival, not related to wheat or pan-India observance. Defence Minister Approves AMCA Fighter Jet Execution Model   Syllabus: GS3/Defence Context: Defence Minister Rajnath Singh has approved the execution framework for the development of the Advanced Medium Combat Aircraft (AMCA), a key milestone in India’s indigenous aerospace capability.  About the AMCA Programme: Executing Agency: Aeronautical Development Agency (ADA), under the Ministry of Defence. Manufacturing Model: Competitive execution model with Hindustan Aeronautics Limited (HAL) and private sector players eligible to participate independently or in joint ventures/consortia. Eligibility: Bidding entities must be Indian companies compliant with national laws. Key Features of AMCA: Type: 5th-generation twin-engine stealth multirole fighter aircraft. Weight Class: 25 tonnes. Approval: Cleared by the Cabinet Committee on Security (CCS) in 2024. Estimated Cost: ₹15,000 crore. Design Status: Completed. Prototype Timeline: Expected by 2028–29. Production Timeline: Commencing 2032–33. Induction Goal: Targeted for operational deployment by 2034. Strategic Significance: Aatmanirbharta in Defence: Reinforces India’s commitment to self-reliance in critical military technologies. Geopolitical Imperatives: Responds to increasing regional threats, particularly following Operation Sindoor and enhanced China-Pakistan strategic cooperation. Air Superiority & Tech Parity: AMCA is critical to achieving long-term air dominance and narrowing the technological gap with adversarial forces. Global Standing: Upon successful induction, India would join a select group of nations possessing indigenous fifth-generation fighter capability. With respect to the development timeline of AMCA, arrange the following in chronological order: Start of production Completion of design phase Deployment into Indian Air Force Roll-out of prototype Choose the correct sequence: A. 2 – 4 – 1 – 3B. 4 – 2 – 1 – 3C. 2 – 1 – 4 – 3D. 2 – 4 – 3 – 1 Answer:AExplanation: Design is complete → prototype roll-out by 2028-29 → production starts by 2032-33 → induction by 2034. It involved conceptualization, engineering design, stealth shaping, radar cross-section optimization, and wind tunnel testing.  The first physical prototype is expected to be built and revealed during this period.  This stage includes building a full-scale test aircraft for evaluation, ground testing, and limited flight trials. RoDTEP scheme Syllabus :GS 3/Economy The Government of India has reinstated benefits under the Remission of Duties and Taxes on Exported Products (RoDTEP) scheme for three key categories: Advance Authorization (AA) holders, Export-Oriented Units (EOUs), and Special Economic Zone (SEZ) These benefits will apply to all eligible exports made from 1st June 2025     About the RoDTEP Scheme: Launch: January 2021 Objective: To reimburse embedded taxes and duties on exported goods that were previously non-recoverable. Coverage: Includes Central, State, and local levies not refunded under any other scheme. WTO Compliance: Designed to align with World Trade Organization (WTO) norms by neutralizing domestic taxes on exports.   Implementation Mechanism: Fully digitalized and transparent. Benefits are disbursed in the form of transferable electronic duty credit scrips issued by the Central Board of Indirect Taxes & Customs (CBIC). Principle: Upholds the global trade norm that exported products should not carry the burden of domestic taxes. With reference to the RoDTEP scheme, consider the following statements: The scheme allows reimbursement of both refundable and non-refundable duties and taxes incurred during the production and export of goods. It is compliant with the provisions of the WTO Agreement on Subsidies and Countervailing Measures. The electronic scrips issued under the scheme are non-transferable and can only be used by the original exporter. The benefits under the scheme were initially not available to SEZ units and EOUs. Which of the statements given above is/are correct? A. 1 and 2 onlyB. 2 and 4 onlyC. 1, 2, and 3 onlyD. 2, 3, and 4 only Answer:BExplanation: Statement

India has initiated the process to develop Electric Hansa (E-Hansa), a next-generation two-seater electric trainer aircraft: Dr Jitendra Singh Syllabus:Governance In a high-level review chaired by Dr. Jitendra Singh, Union Minister of State (Independent Charge) for Science and Technology, India highlighted major advancements in green aviation, space exploration, and the broader science and technology landscape.   E-HANSA: India’s First Indigenous Electric Aircraft India is developing the Electric Hansa (E-HANSA), a next-generation two-seater electric trainer aircraft.Developed by CSIR-National Aerospace Laboratories (NAL), Bengaluru, it is priced around ₹2 crore, nearly half the cost of comparable imported trainers.It is part of the HANSA-3 NG program, contributing to India’s green aviation and clean energy goals. Technology Commercialization and Public-Private Partnerships The National Research Development Corporation (NRDC) will adopt successful models from BIRAC and IN-SPACe to promote technology transfer.Focus areas include hub-and-spoke PPP models, AI-powered tech and IP exchange platforms, and regional National Technology Transfer Offices (NTTOs).Efforts are aimed at standardizing tech transfer protocols and improving ease of doing business.A global perspective rooted in the philosophy of Vasudhaiva Kutumbakam was emphasized.   ISRO Recognized for Key Achievements ISRO was praised for the SPADEX mission, which demonstrated docking and undocking technology essential for the upcoming Gaganyaan human spaceflight.It also played a major role in Operation Sindoor and is collaborating with 40 central ministries and 28 state governments.As part of the Axiom Space Mission, Group Captain Subhash Shukla will carry out seven microgravity experiments aboard the International Space Station.   Whole-of-Science, Whole-of-Government Vision Aligned with Prime Minister Modi’s Viksit Bharat vision, Dr. Singh called for integrated planning through region-wise Chintan Shivirs.These strategic sessions will include departments such as DST, DBT, CSIR, ISRO, Earth Sciences, and Atomic Energy to ensure holistic coordination.   Global Collaboration and Science Talent Exchange A proposal was made for a Global Science Talent Bridge to attract leading international researchers.CSIR labs, recently opened to students, received an overwhelming response and will reopen soon after temporary security-related suspension.New science collaboration centers are being explored with countries like Switzerland and Italy, building on the models of the Indo-French and Indo-German Science Centres.   Key Attendees The meeting was attended by top scientific leaders including Prof. Ajay Kumar Sood (Principal Scientific Advisor), Dr. N. Kalaiselvi (DG and Secretary, CSIR), Dr. V. Narayanan (Chairman, ISRO), and the Secretaries of DST, DBT, Earth Sciences, Atomic Energy, IMD, and NRDC.This strategic review represents a pivotal moment in the transformation of India’s science and innovation ecosystem. With reference to the E-HANSA aircraft, consider the following statements: It is India’s first indigenously developed electric trainer aircraft, designed to support the transition to carbon-neutral aviation under the National Green Aviation Mission. The aircraft was developed by CSIR–NAL and includes onboard AI modules for autonomous flight control and energy optimization. The E-HANSA project complements the UDAN scheme by enabling cost-effective pilot training in underserved regions. The aircraft uses lithium-sulphur battery technology, which offers higher energy density and lower weight compared to conventional lithium-ion batteries. Which of the statements given above is/are correct? A.  1, 2 and 3 onlyB. 1 and 3 onlyC. 2, 3 and 4 onlyD. 1, 3 and 4 only Correct Answer: B. 1 and 3 only Explanation: Statement 1 is correct:E-HANSA is indeed India’s first indigenously developed electric trainer aircraft, intended to promote sustainable aviation. Though there is no official “National Green Aviation Mission,” its development aligns with broader green and clean energy initiatives. Statement 2 is incorrect:There is no public documentation confirming the presence of AI-based autonomous flight systems in E-HANSA. It is primarily a manually piloted trainer aircraft. Statement 3 is correct: E-HANSA supports affordable pilot training and could help extend aviation access in line with the UDAN scheme, which targets regional connectivity. Statement 4 is incorrect: E-HANSA currently uses lithium-ion batteries, not lithium-sulphur. Lithium-sulphur technology is still in experimental stages and not yet deployed in this aircraft. DRDO inaugurates Quantum Technology Research Centre to further bolster indigenous quantum capabilities for strategic & defence applications Syllabus:Defence   On May 27, 2025, the Defence Research and Development Organisation (DRDO) inaugurated the Quantum Technology Research Centre (QTRC) at Metcalfe House, Delhi. The state-of-the-art facility was inaugurated by Samir V. Kamat, Secretary, Department of Defence R&D and Chairman, DRDO. The QTRC aims to strengthen India’s indigenous quantum research capabilities, particularly in support of strategic and defence applications. Equipped with cutting-edge experimental infrastructure, QTRC is poised to advance research across critical quantum technology domains. Its key capabilities include: Characterisation of Vertical-Cavity Surface-Emitting Lasers (VCSELs) and Distributed Feedback (DFB) Lasers, Test-beds for evaluating single-photon sources, Characterisation of Micro-Fabricated Alkali Vapor Cells, Experimental platforms for developing and validating Quantum Key Distribution (QKD) techniques, a critical enabler of ultra-secure communication in the post-quantum era. These initiatives are spearheaded by the Scientific Analysis Group (SAG), DRDO. In parallel, the Solid State Physics Laboratory (SSPL) is leading the development of foundational quantum technologies at QTRC. These include: An ultra-small atomic clock based on Coherent Population Trapping (CPT) for highly precise timekeeping in GNSS-denied environments, An atomic magnetometer utilizing optically pumped magnetometry for ultra-sensitive magnetic field detection, Advanced solid-state quantum devices and materials, critical for the development of scalable quantum systems. DRDO continues to play a pivotal role in India’s quantum technology ecosystem, leading national efforts in quantum sensing, secure communications, and post-quantum cryptography. As a core stakeholder in the National Quantum Mission, DRDO remains committed to fostering sovereign quantum capabilities through indigenous innovation. The inauguration ceremony was attended by Suma Varughese, Director General (Micro Electronic Devices, Computational Systems & Cyber Systems), whose vision was instrumental in conceptualising this next-generation research facility. Also present were Manu Korulla, DG (Resources & Management), along with Directors of SSPL and SAG, senior scientists, and distinguished guests. With reference to the Quantum Technology Research Centre (QTRC) recently inaugurated by DRDO, consider the following statements: The primary aim of QTRC is to establish a commercial ecosystem for quantum computing in collaboration with private sector partners under the National Quantum Mission. The centre hosts facilities for characterisation of laser systems such as Vertical-Cavity Surface-Emitting