Ana Sagar Lake
Syllabus: Geography
- Supreme Court Orders Removal of Replica Structures from Seven Wonders Park in Ana Sagar Lake Wetland
- The Supreme Court has directed the state government to remove replica structures from the ‘Seven Wonders’ park located in the wetland area of Ana Sagar Lake within six months.
About Ana Sagar Lake
- Ana Sagar Lake, an artificial water body in Ajmer, Rajasthan, was created by constructing a dam across the Luni (Lavanavari) River. Built between 1135 and 1150 AD by Arnoraja Chauhan, the grandfather of Prithviraj Chauhan, the lake is named after its founder.
- Spanning 13 km, the lake features several historical structures, including:
- Baradari (pavilions) built by Mughal Emperor Shah Jahan in 1637 AD.
- Daulat Bagh Gardens, designed by Emperor Jehangir, located along the lake’s banks.
- A central island, accessible by boat.
- A circuit house, formerly the British Residency, situated on a nearby hill.
- A significant feature of Ana Sagar Lake is that it typically dries up during the summer months.

Consider the following statements regarding Ana Sagar Lake:
- It is a natural lake formed due to tectonic activity.
- The lake was constructed by a Chauhan ruler in the 12th century.
- The Baradari pavilions on the lake’s banks were built by Emperor Akbar.
- The lake remains filled with water throughout the year due to perennial inflow from the Luni River.
Which of the statements given above is/are correct?
(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 3, and 4 only
Answer: (b) 2 only
Explanation:
- Statement 1 is incorrect: Ana Sagar is an artificial lake, not a natural one. It was constructed by raising a dam across the Luni (Lavanavari) River.
- Statement 2 is correct: The lake was built between 1135-1150 AD by Arnoraja Chauhan, the grandfather of Prithviraj Chauhan.
- Statement 3 is incorrect: The Baradari (pavilions) were constructed by Shah Jahan, not Akbar.
- Statement 4 is incorrect: The lake dries up every summer, indicating that it does not receive a perennial water supply.
Hmar Community
Syllabus: Society
- Following clashes between the Hmar and Zomi communities in Manipur, leaders from both groups have agreed to collaborate in restoring peace in Churachandpur district.
- The tensions had led to the imposition of restrictions, but recent discussions have resulted in commitments to maintain harmony.
Zomi Tribe: Ethnographic and Cultural Insights
- The term Zomi represents an ethnic group also referred to as the Chin, Mizo, or Kuki, depending on regional variations.
- They belong to the Tibeto-Burman linguistic group of the Mongoloid race.
- Geographical Distribution:
- Found in northeastern India (Nagaland, Mizoram, Manipur, Assam), northwestern Burma, and the Chittagong Hill Tracts of Bangladesh.
- Language:
- Speak one of the Kukish language group, also known as Kuki-Chin, Mizo/Kuki/Chin, or Kuki-Naga.
- Religious and Social Beliefs:
- Historically followed animism and worshipped nature spirits, but today, Christianity (mainly Baptist and Presbyterian) is the dominant faith.
- Exhibit Tibeto-Burman features, generally of short stature with straight black hair and dark brown eyes.
Hmar Tribe: Ethnographic and Cultural Insights
- The term Hmar literally means “north”, indicative of their geographical settlements.
- Geographical Distribution:
- Primarily reside in Manipur, Assam, Mizoram, Meghalaya, and Tripura.
- Ethnic and Linguistic Affiliation:
- Belong to the Chin-Kuki-Mizo tribal group and are of Mongoloid stock.
- The Hmar language is part of the Kuki-Chin branch of the Tibeto-Burman family.
- Migration History:
- Oral traditions suggest migration from Sinlung, believed to be in present-day China.
- Economic Practices:
- Primarily agriculturists, practicing the slash-and-burn (Jhum) cultivation method.
- Religious and Social Beliefs:
- Originally followed animistic and indigenous traditions, but over time, many converted to Christianity.
- Clan System and Governance:
- Clan-based society, where each clan had its own dialect. However, a common dialect was later standardized by Christian missionaries.
- The village chief (Lal) serves as the highest authority, and the community adheres to his leadership.
- Legal Recognition:
- Recognized as a Scheduled Tribe (ST) under the Indian Constitution.
Consider the following statements regarding the Zomi tribe:
- The term ‘Zomi’ is used exclusively for a tribe in Manipur and is not applicable to any other ethnic group.
- The Zomi people primarily belong to the Indo-Aryan linguistic group.
- Their native language belongs to the Kuki-Chin subgroup of the Tibeto-Burman family.
- Traditionally, they followed Vaishnavism before converting to Christianity.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 3 only
(c) 2 and 4 only
(d) 1, 2, and 4 only
Answer: (b) 3 only
Explanation:
- Statement 1 is incorrect: The term Zomi is used for an ethnic group that includes the Chin, Mizo, and Kuki, extending beyond Manipur to Mizoram, Nagaland, Assam, Myanmar, and Bangladesh.
- Statement 2 is incorrect: The Zomi people belong to the Tibeto-Burman linguistic group, not the Indo-Aryan group.
- Statement 3 is correct: The Kuki-Chin languages form a part of the Tibeto-Burman family.
- Statement 4 is incorrect: They traditionally practiced animism and nature worship, not Vaishnavism.
Women’s Political Participation in India
Syllabus: GS1/Society
Rajeshwari Deshpande’s Study on Women in Indian Elections
The study, Shaping of the Woman Constituency in Indian Elections: Evidence from the NES Data, by Rajeshwari Deshpande explores the political engagement of women in India, highlighting critical aspects of their participation and representation in electoral processes.
Key Findings of the Study
- Voting Behavior and Agency
Women’s voting patterns are often overlooked, with political parties treating them as a homogeneous group, neglecting the influence of caste, class, and religion.
Despite growing voter turnout among women, their autonomy in decision-making remains limited, with external factors influencing their choices.
- Women as Beneficiaries of Welfare Programs
Political parties tend to frame women as passive recipients of welfare schemes such as Ujjwala Yojana and Pradhan Mantri Awas Yojana, reinforcing a dependent image rather than recognizing them as active political participants.
- Voting vs. Political Empowerment
- While women’s voter turnout has increased, their participation in other political activities—such as rallies, campaigns, and policy advocacy—remains limited due to social and structural barriers.
- Gender biases and societal constraints continue to restrict women’s presence in leadership and decision-making roles.
- Impact of Male Migration on Women’s Voting Patterns
- In regions experiencing large-scale male migration, particularly in socially and economically disadvantaged areas, women’s voter turnout has risen
- This shift suggests greater political engagement among women in the absence of male family members, compelling them to take independent electoral decisions.
- Regional Disparities in Women’s Voting Behavior
- In states with strong regional parties (e.g., Tamil Nadu and Kerala), women’s political preferences align more with regional movements rather than national gender-based trends.
- This indicates that state-specific political dynamics shape women’s electoral choices beyond gender-centric factors.
Women’s Political Participation in India: A Changing Landscape
- Unlike many nations where the gender gap in political participation began narrowing in the 1990s, India witnessed this shift only in the 2010s.
- 2019 General Elections: Female voter turnout exceeded male turnout, with women comprising 5% of the electorate.
- 2024 Lok Sabha Elections: Women’s voting percentage stood at 8%, slightly surpassing men’s turnout of 65.6%.
- Increasing political awareness, particularly among rural women, has led to greater participation in local governance and village-level decision-making.
Global Commitments and Policy Framework
- Women’s Political Participation and the SDGs
- Achieving gender equality in political leadership is essential for fulfilling the Sustainable Development Goals (SDGs) by 2030.
- SDG 5 (Gender Equality) specifically calls for enhanced women’s empowerment and leadership roles in decision-making at all levels.
- The Beijing Declaration and Platform for Action sets a target for balanced political participation and power-sharing between men and women.
Key Factors Influencing Women’s Political Participation
- Socio-Cultural Norms
- Traditional gender roles and societal expectations limit women’s access to the public and political spheres.
- Education and Literacy
- Higher levels of education and literacy contribute to greater political awareness and participation among women.
- Economic Independence
- Women’s financial autonomy enhances their political agency, enabling them to engage in decision-making processes with greater confidence.
- Caste, Class, and Religious Identities
- Women’s political choices are shaped by their caste, class, and religious affiliations, influencing their party preferences and voting behavior.
- Political Party Strategies
- The level of outreach and engagement by political parties, especially through women-centric policies and welfare schemes, directly impacts their participation.
- Role of Social Movements
- Women’s involvement in social activism and grassroots movements serves as a stepping stone to formal political engagement.
- Regional and State-Specific Political Contexts
- The strength of local parties, along with state-specific issues, shapes women’s political behavior in different regions.
Conclusion: Moving Towards Inclusive Governance
- Over the past two decades, the decentralization of governance has amplified the need to measure women’s participation in decision-making at all levels.
- Gender budgeting initiatives have been formulated to ensure inclusive economic and political empowerment for women.
- As data-driven policy interventions improve, better gender-responsive budgeting can contribute to fostering a more gender-equal society, ensuring women’s equal representation in governance and leadership roles.
Consider the following statements regarding the study ‘Shaping of the Woman Constituency in Indian Elections’:
- It argues that political parties often treat women as a homogeneous voting bloc, overlooking factors such as caste, class, and religion.
- The study highlights that women’s participation in political rallies and campaigns is significantly higher than their voting turnout.
- It states that in regions with high male migration, women’s voter turnout has increased, particularly in socially and economically backward areas.
Which of the above statements is/are correct?
(a) 1 and 2 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2, and 3
Answer: (b) 1 and 3 only
Explanation: The study emphasizes that women are often treated as a single voting bloc, disregarding their diverse socio-economic backgrounds. While voter turnout among women has increased, their participation in rallies, campaigns, and policymaking remains lower, not higher.
NBRI Develops GM Cotton Resistant to Pink Bollworm
Consider the following statements regarding the Pink Bollworm (Pectinophora gossypiella):
- It primarily spreads through seed contamination rather than air transmission.
- The infestation damages the cotton lint, making it unfit for use.
- Burning crop residues is a recommended preventive measure against its infestation.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2, and 3
Answer: (b) 2 and 3 only
Explanation: The Pink Bollworm primarily spreads through air transmission and through infected crop residues left on fields, not just through seed contamination. The damage to cotton lint and the recommendation to burn infected crop residues are correct.
Consider the following statements regarding the Betwa River:
- It originates in the Vindhya Range of Uttar Pradesh.
- The river is a major tributary of the Ganga.
- It flows through both Madhya Pradesh and Uttar Pradesh.
- The Indian Navy has named a warship after this river.
Which of the statements given above are correct?
(a) 1 and 2 only
(b) 3 and 4 only
(c) 1, 3, and 4 only
(d) 2, 3, and 4 only
Answer: (b) 3 and 4 only
Explanation:
Statement 1 is incorrect: The Betwa River originates in Jhiri village, Raisen district, Madhya Pradesh, not Uttar Pradesh.
Statement 2 is incorrect: It is a tributary of the Yamuna, not the Ganga.
Statement 3 is correct: It flows through Madhya Pradesh and Uttar Pradesh before merging with the Yamuna.
Statement 4 is correct: The INS Betwa, a frigate in the Indian Navy, is named after the river.
Rang Panchami
Syllabus: GS1/Culture
- Rang Panchami is celebrated five days after Holi, serving as the grand conclusion to the festive revelries.
Significance and Meaning
- The term “Rang Panchami” is derived from two words—“Rang” (color) and “Panchami” (fifth day)—indicating its occurrence on the fifth day after Holi.
Regional Observance
- This vibrant festival is predominantly celebrated in Maharashtra, Gujarat, Madhya Pradesh, and parts of Rajasthan with great enthusiasm.
Traditions and Festivities
- Rang Panchami signifies the arrival of spring, bringing communities together to rejoice in the spirit of color. People mark the occasion by throwing and applying colored powders (gulal) on each other, creating an atmosphere of joy and togetherness.
Consider the following statements regarding Rangpanchami:
- It is celebrated on the full moon day of the Hindu month of Phalguna.
- The festival marks the end of Holi celebrations and is observed primarily in western and central India.
- Unlike Holi, Rangpanchami is associated with invoking spiritual and cosmic energies through colors.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2, and 3
Answer: (b) 2 and 3 only
Explanation:
Statement 1 is incorrect: Rangpanchami is celebrated five days after Holi, not on the full moon day (Purnima) of Phalguna.
Statement 2 is correct: It is mainly observed in Maharashtra, Gujarat, Madhya Pradesh, and Rajasthan.
Statement 3 is correct: Unlike Holi, which is more social and playful, Rangpanchami has a spiritual aspect, where colors are believed to activate cosmic energies.
Prime Minister’s Young Authors Mentorship Scheme (YUVA) Scheme
Syllabus :GS 2/Welfare Schemes
Overview
- The Ministry of Education (MoE) and the National Book Trust (NBT) of India have launched the third edition of the Prime Minister’s Young Authors Mentorship Scheme (PM-YUVA 3.0).
- This initiative aims to identify and nurture young literary talent in India, providing mentorship to aspiring writers under the age of 30.
Previous Editions of the YUVA Scheme
YUVA 1.0 (May 2021)
- Launched during the Azadi Ka Amrit Mahotsav celebrations to commemorate 75 years of India’s independence.
- The central theme focused on the National Movement of India, highlighting unsung heroes, lesser-known facts, and various aspects of the freedom struggle.
- YUVA 2.0 (October 2022)
- Expanded upon the objectives of YUVA 1.0, shifting its theme to Democracy.
- The focus was on nurturing young writers who could explore India’s democratic values, traditions, and governance structures.
PM-YUVA 3.0: Objectives and Themes
- Building on the success of its predecessors, YUVA 3.0 continues the government’s mission to foster literary talent and promote a vibrant reading and writing culture.
- It seeks to provide mentorship and structured guidance to young authors to help them develop their creative writing skills.
The scheme emphasizes three core themes:
- Contribution of the Indian Diaspora in Nation Building
- Indian Knowledge System
- The Makers of Modern India (1950-2025)
Significance of the YUVA Scheme
- Encourages young authors to explore various dimensions of India’s history, culture, and future aspirations.
- Provides a platform for youth to express their perspectives on India’s contributions in different fields, both ancient and contemporary.
- Aligns with the vision of Ek Bharat, Shreshtha Bharat, promoting the documentation and dissemination of India’s rich cultural heritage and intellectual traditions.
- Through this initiative, the government continues to emphasize nation-building through literary excellence, empowering young minds to contribute meaningfully to India’s intellectual and cultural landscape.
With reference to the Prime Minister’s Young Authors Mentorship Scheme (PM-YUVA 3.0), consider the following statements:
- The scheme is jointly implemented by the Ministry of Education (MoE) and the National Book Trust (NBT) of India.
- It exclusively focuses on themes related to the Indian Freedom Struggle.
- PM-YUVA 3.0 aims to mentor young authors under the age of 30.
- The scheme aligns with the vision of Ek Bharat, Shreshtha Bharat.
Which of the statements given above are correct?
(a) 1 and 2 only
(b) 1, 3, and 4 only
(c) 2 and 3 only
(d) 1, 2, 3, and 4
Answer: (b) 1, 3, and 4 only
Explanation:
- Statement 1 is correct. The scheme is implemented by the Ministry of Education (MoE) and the National Book Trust (NBT) of India.
- Statement 2 is incorrect. While the first edition (YUVA 1.0) focused on the Indian freedom struggle, PM-YUVA 3.0 includes themes such as Indian Knowledge System, the Contribution of the Indian Diaspora in Nation Building, and the Makers of Modern India (1950-2025).
- Statement 3 is correct. The scheme is designed for young authors under 30 years of age.
- Statement 4 is correct. The scheme aligns with Ek Bharat, Shreshtha Bharat by fostering a deeper understanding of India’s cultural and intellectual traditions.
Sustainable Development vs. Environmental Protection
Syllabus: GS3/ Environment
- The Supreme Court recently overturned the National Green Tribunal (NGT) order that had halted the Auroville Foundation’s township project in Puducherry due to the absence of environmental clearance.
Key Aspects of the Judgment
- The Supreme Court reaffirmed the precautionary principle and the polluter pays principle as integral components of India’s environmental law.
- It recognized the right to a clean environment as a fundamental right under Articles 14 (equality) and 21 (right to life) of the Constitution.
- Simultaneously, the Court acknowledged that the right to development through industrialization is also a fundamental right, deriving its legitimacy from Articles 14, 19 (right to practice any profession, trade, or business), and 21 of the Constitution.
- The judgment emphasized the necessity of maintaining a “golden balance” between environmental protection and economic development.
Which of the following principles were recognized by the Supreme Court as part of India’s environmental law in the Auroville case?
- Polluter Pays Principle
2. Precautionary Principle
3. Sustainable Development Principle
4. Intergenerational Equity Principle
(a) 1 and 2 only
(b) 1, 2, and 3 only
(c) 1, 3, and 4 only
(d) 1, 2, 3, and 4
Answer: (a) 1 and 2 only
Explanation: The Supreme Court explicitly cited the Polluter Pays Principle and Precautionary Principle as fundamental to India’s environmental jurisprudence. While the Sustainable Development Principle and Intergenerational Equity Principle are also important in environmental law, they were not explicitly highlighted in this judgment.
Vikram and Kalpana: ISRO Develops High-speed Microprocessors
Syllabus: GS3/Science and Technology
Overview
- The Indian Space Research Organisation (ISRO) and the Semiconductor Laboratory (SCL), Chandigarh, have collaboratively developed two state-of-the-art 32-bit microprocessors—Vikram 3201 and Kalpana 3201.
Key Features and Specifications
Vikram 3201
- India’s first fully indigenous 32-bit microprocessor designed for space applications.
- Optimized to function under harsh conditions encountered in launch vehicles.
- Capable of processing 32 bits of data at a time.
- Supports floating-point computations, enhancing its efficiency in numerical and scientific calculations.
- Offers high-level language compatibility, ensuring ease of programming and integration into complex space systems.
Kalpana 3201
- A 32-bit SPARC V8 RISC microprocessor, adhering to the IEEE 1754 Instruction Set Architecture (ISA).
- Designed to be compatible with open-source software toolsets, increasing its adaptability for various applications.
- Successfully tested with flight software, demonstrating its reliability in mission-critical operations.
- These indigenous microprocessors mark a significant step towards self-reliance in semiconductor technology, particularly for aerospace and defense
With reference to ISRO’s newly developed Vikram 3201 microprocessor, consider the following statements:
- It is India’s first fully indigenous 64-bit microprocessor designed for space applications.
- It is specifically designed to function in the harsh conditions of launch vehicles.
- It supports floating-point computations, which enhances its numerical processing capabilities.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2, and 3
Answer: (b) 2 and 3 only
Explanation:
- Statement 1 is incorrect because Vikram 3201 is a 32-bit microprocessor, not 64-bit.
- Statement 2 is correct as Vikram 3201 is optimized for harsh launch vehicle conditions.
- Statement 3 is correct since the microprocessor supports floating-point computations, which improve its efficiency in numerical processing.
India Takes 24th Spot in Free Speech Survey
Syllabus: GS 2/Governance
- A global survey by The Future of Free Speech ranked India 24th out of 33 countries on support for free speech.
Constitutional Provisions
- Article 19(1)(a) of the Indian Constitution guarantees every citizen the Right to Freedom of Speech and Expression.
Key Findings:
- Norway and Denmark secured the top positions in the Future of Free Speech Index, with scores of 87.9 and 87.0, respectively.
- Indonesia (56.8), Malaysia (55.4), and Pakistan (57.0) demonstrated the most significant improvements; however, they continued to rank on the lower end of the index.
- Interestingly, some authoritarian-leaning nations, such as Hungary (85.5) and Venezuela (81.8), achieved high scores, indicating a disparity between government-imposed restrictions and public sentiment toward free speech.
The Supreme Court has interpreted this right to include various aspects, such as:
- Right to propagate one’s own views as well as those of others.
- Freedom to remain silent.
- Freedom of the press.
- Right against the imposition of pre-censorship on newspapers.
- Freedom to publish commercial advertisements.
- Right to protection from unlawful telephone tapping.
- Reasonable Restrictions (Article 19(2))
The Right to Freedom of Speech and Expression is not absolute and is subject to reasonable restrictions imposed by the State on the following grounds:
- Security of the State
- Sovereignty and Integrity of India
- Public Order
- Friendly Relations with Foreign States
- Decency and Morality
- Contempt of Court
- Defamation
- Incitement to an Offense
These restrictions ensure that freedom of speech is exercised responsibly while balancing individual rights with national security and social harmony.
Consider the following statements regarding the Right to Freedom of Speech and Expression under the Indian Constitution:
- The right includes the freedom to propagate both one’s own views as well as those of others.
- Commercial advertisements are not covered under the ambit of Article 19(1)(a).
- The right to remain silent has been recognized as part of the freedom of speech by the Supreme Court of India.
- The state can impose restrictions on free speech on grounds of public interest and economic justice.
Which of the above statements is/are correct?
(a) 1 and 3 only
(b) 1, 2, and 3 only
(c) 1, 3, and 4 only
(d) 1, 2, 3, and 4
Answer: (a) 1 and 3 only
Explanation:
- Statement 1 is correct: The Supreme Court has ruled that the freedom of speech includes the right to propagate both one’s own views and those of others.
- Statement 2 is incorrect: Commercial advertisements are protected under Article 19(1)(a). However, they can be restricted under reasonable limitations.
- Statement 3 is correct: The right to remain silent was upheld in the Bijoe Emmanuel Case (1986), where students refusing to sing the national anthem were protected under freedom of speech.
- Statement 4 is incorrect: Restrictions under Article 19(2) are limited to sovereignty, integrity, security, friendly relations, public order, decency, morality, contempt of court, defamation, and incitement to an offense. Public interest and economic justice are not valid grounds for restriction.
International Atomic Energy Agency (IAEA)
Syllabus: Defence
- The Director of the International Atomic Energy Agency (IAEA) recently praised India’s growing nuclear sector, describing it as one of the most dynamic in Asia and globally.
About the International Atomic Energy Agency (IAEA)
- The IAEA is the leading international organization dedicated to scientific and technical cooperation in the nuclear field.
- It promotes the safe, secure, and peaceful application of nuclear science and technology
- As an autonomous entity within the United Nations (UN) system, it seeks to maximize the societal benefits of nuclear technology while ensuring its exclusively peaceful use.
- Often referred to as the “Atoms for Peace and Development” organization, the IAEA reports to both the United Nations General Assembly and the United Nations Security Council.
IAEA – Statute and Membership
- The Statute of the IAEA was formally approved on October 23, 1956, at a conference held at the United Nations Headquarters.
- The IAEA officially came into existence on July 29, 1957.
- Headquarters: Vienna, Austria.
- Membership: The IAEA currently has 178 member states.
Structure of the IAEA
General Conference
- Composed of all member states, it convenes annually to approve budgets, review programs, and discuss general policies.
Board of Governors
- Consists of 35 member states that meet approximately five times a year.
- Responsible for implementing statutory functions, approving safeguards agreements, and appointing the Director General.
Secretariat
- Oversees the day-to-day operations of the IAEA.
- Headed by the Director General.
Functions of the IAEA
- Ensures the peaceful use of nuclear energy by working with member states and global partners.
- Implements nuclear safeguards through monitoring, inspections, and data analysis to detect and deter the misuse of nuclear materials, including for weapons development.
- Upholds comprehensive safeguards agreements under the Nuclear Non-Proliferation Treaty (NPT), serving as a first line of defense against nuclear weapons proliferation.
- Supports scientific and technical cooperation by facilitating knowledge exchange among member states.
Strengthens global preparedness for nuclear and radiological emergencies, ensuring a swift and effective response to minimize risks and damage.
With reference to the International Atomic Energy Agency (IAEA), consider the following statements:
- The IAEA is an autonomous body within the United Nations (UN) system but reports only to the UN General Assembly.
- It was established under the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) in 1957.
- The IAEA’s primary mandate includes ensuring the safe, secure, and peaceful use of nuclear technology.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 3 only
(c) 1 and 3 only
(d) 1, 2, and 3
Answer: (c) 1 and 3 only
Explanation:
- The IAEA reports to both the UN General Assembly and the UN Security Council, making Statement 1 correct.
- The IAEA was not established under the NPT; it was founded under its own statute in 1957, making Statement 2 incorrect.
- The IAEA’s primary role is to ensure that nuclear energy is used for peaceful purposes, making Statement 3 correct.