April 2026 Current Affairs Quiz – 83 questions

Answer: (b) Central Bureau of Investigation (CBI)

• The Central Bureau of Investigation (CBI) launched the AI-powered chatbot 'Abhay' on April 20, 2026. It was unveiled by the Chief Justice of India (CJI), Surya Kant, during the 22nd D.P. Kohli Memorial Lecture held at Bharat Mandapam, New Delhi.
• The chatbot is specifically designed to combat 'Digital Arrest' frauds, where scammers impersonate law enforcement officers and use fake legal notices to extort money.

Answer: (b) Nizar Amedi

• On April 11, 2026, the Iraqi Parliament (Council of Representatives) elected Nizar Amidi as the new President of the Republic of Iraq. He succeeded Abdul Latif Rashid, becoming the 10th President of Iraq.

Answer: (d) Roman Gofman

• On April 12, 2026, Israeli Prime Minister Benjamin Netanyahu appointed Major General Roman Gofman as the next head of the Mossad (The Institute for Intelligence and Special Operations).

Answer: (d) Samrat Choudhary

• Samrat Choudhary was sworn in as the 24th Chief Minister of Bihar on April 15, 2026. He is the first leader from the Bharatiya Janata Party (BJP) to hold the office of Chief Minister in Bihar. He succeeded Nitish Kumar, who resigned on April 14, 2026, to transition to the Rajya Sabha, marking the end of his long tenure as the state's Chief Minister.

Answer: (b) Lee Jae-myung

• President Lee Jae-myung of the Republic of Korea (South Korea) paid a three-day State Visit to India from April 19 to 21, 2026.
• Key Meetings:
• He held a bilateral summit with Prime Minister Narendra Modi at Hyderabad House on April 20.
• He met with President Droupadi Murmu at Rashtrapati Bhavan, where a banquet was hosted in his honor.
• External Affairs Minister Dr. S. Jaishankar also called on the President during his stay in New Delhi.
• Significance: This was the first visit to India by a South Korean President since the inauguration of President Lee's administration in 2025.

Answer: (a) Konark Sun Temple

• In April 2026, the Archaeological Survey of India (ASI) officially commenced the delicate process of removing sand from the 'Jagamohan' (Assembly Hall) of the 13th-century Konark Sun Temple in Odisha.

Answer: (b) Justice Lisa Gill

• Justice Lisa Gill was sworn in as the first woman Chief Justice of the Andhra Pradesh High Court on April 25, 2026.
• The oath of office was administered by the Governor of Andhra Pradesh, S. Abdul Nazeer, at the Lok Bhavan in Vijayawada. She succeeded Justice Dhiraj Singh Thakur, who retired on April 24, 2026.

Answer: (d) Andhra Pradesh

• In April 2026, the Andhra Pradesh government, led by Chief Minister N. Chandrababu Naidu, announced India's first dedicated 'Mushroom Mission'.
• The mission aims to transform Andhra Pradesh into the "Mushroom Capital of India," targeting an annual production of 67,500 tonnes. This would allow the state to surpass Bihar, which is currently the top producer (approx. 45,000 tonnes).
• The government plans to establish 1.62 lakh mushroom units across the state.

Answer: (d) UAE

• The United Arab Emirates (UAE) announced on April 28, 2026, its decision to withdraw from the Organization of the Petroleum Exporting Countries (OPEC) and the broader OPEC+ alliance. The withdrawal became official on May 1, 2026.
• Abu Dhabi (the oil-rich emirate of the UAE) had been a member of OPEC since 1967, even before the formation of the UAE federation in 1971. The exit marks the end of a 59-year partnership.

Answer: (d) World Bank

• The World Bank Group launched the ‘Water Forward’ initiative in April 2026.
• Objective: To improve water security for 1 billion people by the year 2030.
• Target Breakdown:
• The World Bank Group itself has committed to delivering water security to 400 million people.
• The remaining 600 million target will be met through the collective efforts of the partner development banks and private finance.

Answer: (c) Droupadi Murmu (President)

• India's 16th Census (and the 8th since Independence) officially commenced its first phase on April 1, 2026.
• The First Citizen: Following the long-standing tradition where the national count begins with the First Citizen of India, President Droupadi Murmu was the first person to be enumerated.
• This is India's first-ever digital census. President Murmu participated by using the newly launched Self-Enumeration (SE) portal at Rashtrapati Bhavan.

Answer: (b) Sudha Murty

• The book 'Tides of Time: Bharat’s History through Murals in Parliament' was authored by Sudha Murty, an acclaimed writer, philanthropist, and Rajya Sabha MP. It was officially released on April 1, 2026, by the Vice President of India, C.P. Radhakrishnan, at the historic Samvidhan Sadan in New Delhi.
• The work serves as a comprehensive guide to the 124 mural panels displayed in the old Parliament building, documenting India's civilizational journey from the Indus Valley to the Independence movement. Published by the Lok Sabha Secretariat, the book highlights India’s ancient democratic roots, aiming to educate readers on the heritage and values that define the "Mother of Democracy."

Answer: (b) Ashwini Bhide

• Senior IAS officer Ashwini Bhide has been appointed as the first woman Municipal Commissioner of the Brihanmumbai Municipal Corporation (BMC).
• Her appointment marks a historic first in the BMC's 160-year history, as no woman had previously held the top administrative post of the country's richest civic body.

Answer: (a) Min Aung Hlaing

• In April 2026, Senior General Min Aung Hlaing was elected as the new President of Myanmar by the country’s military-dominated parliament. This transition occurred on April 3, 2026, following a controversial general election that excluded major opposition parties.

Answer: (b) 91st

• The Reserve Bank of India (RBI) celebrated its 91st Foundation Day on April 1, 2026.
• Established on April 1, 1935, in accordance with the Reserve Bank of India Act, 1934, the RBI serves as the nation's central bank. It initially commenced operations in Kolkata before permanently moving its headquarters to Mumbai in 1937. Since its nationalization in 1949, it has played a pivotal role in regulating India's monetary policy and maintaining financial stability.

Answer: (b) Gandhinagar, Gujarat

• Prime Minister Narendra Modi inaugurated the Samrat Samprati Museum at the Shri Mahavir Jain Aradhana Kendra, located in Koba, Gandhinagar, Gujarat.
• The inauguration took place on March 31, 2026, coinciding with the auspicious occasion of Mahavir Jayanti. The museum is named after Samrat Samprati, the grandson of Emperor Ashoka, who is revered in Jain tradition for his efforts in spreading Jainism and promoting non-violence. The museum features seven grand galleries showcasing over two thousand rare relics, ancient manuscripts, and Jain artifacts, blending traditional heritage with modern digital installations.

Answer: (c) France

• External Affairs Minister Dr. S. Jaishankar participated in the G7 Foreign Ministers’ Meeting in France.
• The meeting took place from March 26 to 27, 2026, at the Abbaye des Vaux-de-Cernay, located near Paris. Dr. Jaishankar attended at the invitation of the French Minister for Europe and Foreign Affairs, Jean-Noël Barrot. India was invited as a partner country alongside other nations like Brazil and South Korea to discuss global security, governance reform, and regional conflicts in the Middle East and Ukraine.

Answer: (a) Kochi, Kerala

• The Bhavsagar Center, India's first national repository for deep-sea fauna, is located in Kochi, Kerala.
• Formally inaugurated in March 2026, the center is a specialized facility of the Central Marine Fisheries Research Institute (CMFRI). It serves as a centralized hub for preserving, documenting, and studying rare marine species discovered during deep-sea explorations in the Indian Ocean. The initiative is a significant step under India's Deep Ocean Mission, aimed at biodiversity conservation and understanding the impact of climate change on deep-sea ecosystems.

Answer: (c) Delhi

• The Delhi government launched the Lakhpati Bitiya Yojana starting from April 1, 2026.
• The scheme was officially introduced by Chief Minister Rekha Gupta and replaces the older Ladli Scheme (launched in 2008). It aims to provide long-term financial security and encourage educational continuity for girls from economically weaker sections.
• Key Features of the Scheme:
• Financial Structure: The government deposits a total of ₹56,000 (or up to ₹61,000 depending on specific milestones) in phased installments.
• Maturity Value: With accumulated interest, the amount is expected to grow to approximately ₹1.25 lakh by the time the beneficiary completes her graduation or reaches age 21.
• Milestones: Assistance is provided at key stages: birth, admission to Class 1, 6, 9, 11, 12, and during higher education (graduation/diploma).
• Eligibility: The girl must be born in Delhi, and the family's annual income must not exceed ₹1.20 lakh. Additionally, the beneficiary must remain unmarried until age 18.

Answer: (a) Burra Vamsi Rama Mohan

• Burra Vamsi Rama Mohan was appointed as the Chairman and Managing Director (CMD) of Power Grid Corporation of India Limited (POWERGRID) in April 2026.
• He officially assumed charge on April 1, 2026, succeeding Ravindra Kumar Tyagi. Prior to his elevation to the top post, he served as the Director (Projects) within the same organization. An engineering professional with over 33 years of experience, he belongs to the first batch of Executive Trainees inducted into POWERGRID in 1993. His tenure as CMD is set to continue until his superannuation on July 31, 2030.

Answer: (b) Lakhanpur, Odisha

• India's first indigenous Coal-to-Ammonium Nitrate project has been started at Lakhanpur, Odisha.
• On April 1, 2026, a landmark land leasing agreement was signed between Bharat Coal Gasification and Chemicals Limited (BCGCL) and Mahanadi Coalfields Limited (MCL) for this facility. Located in the Jharsuguda district of Odisha, the project is designed to produce 2,000 tonnes per day of ammonium nitrate.
• Key Highlights of the Project:
• Indigenous Technology: It is the first project to deploy coal gasification technology developed by Bharat Heavy Electricals Limited (BHEL).
• Investment: The project involves an estimated investment of approximately ₹25,000 crore.
• Strategic Importance: It aims to reduce India's dependence on imported chemicals and is a major step toward Atmanirbhar Bharat in the energy and chemical sectors.
• Execution: Major turnkey contracts have been awarded to BHEL and Larsen & Toubro for its implementation.

Answer: (c) Maharashtra

• The Maharashtra government launched the rural health campaign 'Mazhe Gaav, Arogya Sampann Gaav' (My Village, Health-Prosperous Village).
• The campaign was officially rolled out on April 1, 2026, by the State Public Health Department under the leadership of Chief Minister Devendra Fadnavis. With a total budget of ₹65.25 crore, the initiative aims to bridge the healthcare gap in remote areas by providing quality medical services directly at the doorstep of rural citizens.

Answer: (c) T.M. Krishna

• The author of the book ‘We, The People of India: Decoding a Nation's Symbols’, released in April 2026, is T.M. Krishna.
• T.M. Krishna, a renowned Carnatic vocalist and cultural commentator, explores the origin, evolution, and philosophical contexts of India’s national symbols in this work. The book provides a meticulous analysis of the National Flag, the National Anthem (Jana Gana Mana), the State Emblem, the national motto (Satyameva Jayate), and the Preamble to the Constitution. It serves as a citizen’s response to contemporary challenges by revisiting the foundational principles and metaphors of the Indian Republic.

Answer: (a) Mumbai, Maharashtra

• The foundation stone for India's first driverless 'Pod Taxi' project (Automated Rapid Transit System - ARTS) was laid in Mumbai, Maharashtra.
• The groundbreaking ceremony was performed by Maharashtra Chief Minister Devendra Fadnavis on April 7, 2026. The project is being developed by the Mumbai Metropolitan Region Development Authority (MMRDA) to provide crucial last-mile connectivity in the Bandra-Kurla Complex (BKC), Mumbai's premier business district.
• Key Details of the Project:
• Route: The 8.85 km elevated corridor will connect Bandra (East) and Kurla suburban railway stations.
• Technology: The pods are AI-powered, battery-operated, and fully automated, running on a dedicated guideway.
• Capacity: Each pod can carry six passengers, reaching a maximum speed of 40 kmph with a frequency (headway) of just 15 seconds.
• Stations: The system will feature 22 air-conditioned stations spaced approximately 200 meters apart.
• Integration: It will integrate with Mumbai Metro Lines 2B and 3, significantly reducing congestion in the BKC area.

Answer: (c) Amaravati

• Amaravati has officially acquired the legal status of the sole and permanent capital of Andhra Pradesh following the President's assent.
• President Droupadi Murmu gave her assent to the Andhra Pradesh Reorganisation (Amendment) Act, 2026, which was formally notified in the Gazette of India on April 7, 2026. This legislation marks the conclusion of a long-standing political and legal debate over the state's seat of power.

Answer: (b) Ashutosh Agnihotri

• The author of the book “Sab Par Ram Tapasvi Raja”, released in April 2026, is Ashutosh Agnihotri.
• Ashutosh Agnihotri, a poet and Indian Administrative Service (IAS) officer, officially launched the book on April 4, 2026, at the India International Centre in New Delhi. The launch event featured high-profile guests, including the Governor of Manipur, Ajay Kumar Bhalla, and former Lieutenant Governor of Puducherry, Kiran Bedi.

Answer: (b) India

• India has become the top country in the world to issue Internationally Recognized Certificates of Compliance (IRCC) under the Nagoya Protocol.
• As of April 2026, India has emerged as a global leader in the effective implementation of the Access and Benefit Sharing (ABS) mechanism. According to the data released by the ABS Clearing-House, India has issued 3,561 IRCCs, which accounts for more than 56% of the total certificates issued globally (out of a global total of 6,311).

Answer: (d) NASA

• NASA (National Aeronautics and Space Administration) has launched the Artemis II mission to send astronauts to the Moon for the first time in over 50 years.
• Launched in late 2025/early 2026, this mission marks a historic milestone as the first crewed flight under the Artemis program. The mission sends a crew of four—Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen—on a journey around the Moon using the Orion spacecraft and the Space Launch System (SLS) rocket.

Answer: (d) 2019

• The central government has extended the deadline for the Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan (PM-KUSUM) scheme to March 31, 2027. This extension was granted to compensate for the implementation delays caused by the pandemic and to ensure that the target of adding solar capacity is met.
• The PM-KUSUM scheme was officially launched in 2019.

Answer: (b) Mission Mitra

• ISRO has launched Mission MITRA (Medical Informatics and Training for Remote Assistance) to ensure the comprehensive safety and psychological well-being of the astronauts for the Gaganyaan mission.
• Launched in April 2026, the mission commenced with a specialized training camp in the high-altitude wilderness of Leh, Ladakh. The primary goal of Mission MITRA is to test the Gaganyatris (astronauts) for their mental resilience, physical endurance, and crew operability in extreme and isolated environments.

Answer: (b) 8 April 2015

• The Pradhan Mantri Mudra Yojana (PMMY) officially completed 11 years of implementation in April 2026.
• The scheme was launched by Prime Minister Narendra Modi on April 8, 2015. It was established to provide collateral-free institutional credit to small and micro-enterprises in the non-corporate, non-farm sector.
• Key Details of the Scheme:
• Loan Categories: Loans are provided up to ₹10 lakh (recently increased to ₹20 lakh for 'Tarun Plus' in the 2024 budget) under three categories:
• Shishu: Loans up to ₹50,000.
• Kishore: Loans from ₹50,001 to ₹5 lakh.
• Tarun: Loans from ₹5,00,001 to ₹10 lakh (now expanded).
• Purpose: To promote self-employment and income-generating activities in manufacturing, trading, and service sectors.
• Impact: Since its inception, more than 48 crore loans totaling over ₹30 lakh crore have been sanctioned, with a significant majority of beneficiaries being women and individuals from SC/ST/OBC categories.

Answer: (c) Virat Kohli

• Virat Kohli has become the first batsman in IPL history to hit 800 fours.
• He scripted history on April 24, 2026, during a match between Royal Challengers Bengaluru (RCB) and Gujarat Titans (GT) at the M. Chinnaswamy Stadium. Kohli reached this milestone during his explosive knock of 81 runs off 44 balls, where he hit a total of eight boundaries.

Answer: (d) Bhubaneswar, Odisha

• The foundation stone for India’s first advanced 3D Semiconductor Packaging Unit was laid in Bhubaneswar, Odisha.
• The groundbreaking ceremony took place on April 19, 2026, at Info Valley in Bhubaneswar. The project is being developed by Heterogeneous Integration Packaging Solutions (HIPS), a subsidiary of the US-based firm 3D Glass Solutions (3DGS). This facility is a significant milestone for the India Semiconductor Mission (ISM) as it introduces next-generation packaging technology to the country.

Answer: (c) Ashwini Vaishnaw

• Ashwini Vaishnaw, the Union Minister for Electronics and Information Technology, has been appointed as the Chairman of the AI Governance and Economic Group (AIGEG). he AIGEG is supported by a specialized Technology and Policy Expert Committee (TPEC), chaired by the MeitY Secretary, which provides technical and strategic inputs on global AI trends and regulatory risks.

Answer: (b) Russia

• In April 2026, the Reciprocal Exchange of Logistics Support (RELOS) agreement between India and Russia became fully implemented and was publicized.
• While the pact was formally signed in February 2025, it came into active operation on January 12, 2026.
• The agreement uniquely allows both nations to station up to 3,000 troops, 5 warships, and 10 aircraft in each other's territory at any given time.
• Unlike many other logistics pacts, RELOS is designed to be operational during both war and peace. It covers repairs, refueling, and resupply on a reimbursable or barter basis.

Answer: (a) Samridh Gram Initiative

• The Samriddh Gram Initiative (specifically the Samriddh Gram: Integrated Phygital Service Delivery Model) has been nominated for the prestigious WSIS Prizes 2026 under the 'Enabling Environment' category (Action Line C6).
• Led by the Department of Telecommunications (DoT), this initiative is built on the backbone of BharatNet, the world’s largest rural broadband project. It aims to transform rural India by bridging the digital divide through a unique "phygital" (physical + digital) approach.
• First Center: Union Minister Jyotiraditya Scindia inaugurated India's first Samriddhi Kendra under this initiative in Umri village, Madhya Pradesh, in early 2026.

Answer: (a) Aakhri Sawal

• Aakhri Sawal is recognized as India's first "born-accessible" Hindi feature film, meaning it was produced with Indian Sign Language (ISL) integration from its very first day of release.
• While some earlier blockbusters like Gadar 2 and 83 were later adapted with sign language for OTT platforms (like ZEE5) or special screenings, Aakhri Sawal made history by releasing in theaters with ISL on May 8, 2026.

Answer: (b) Pakistan

• In April 2026, China announced the selection of two astronauts from Pakistan to undergo training for a mission to the Tiangong Space Station.
• The China Manned Space Agency (CMSA) identified the two selected candidates as Muhammad Zeeshan Ali and Khurram Daud. This selection marks a historic milestone as they are the first international astronauts chosen to train for a mission specifically aboard China's space station.

Answer: (c) Bishkek, Kyrgyzstan

• In April 2026, Defense Minister Rajnath Singh participated in the SCO Defense Ministers' Meeting held in Bishkek, Kyrgyzstan.
• The meeting took place on April 28, 2026, under the chairmanship of the Kyrgyz Republic. Rajnath Singh led a high-level Indian delegation to deliberate on regional security challenges, counter-terrorism, and defense cooperation among member states.

Answer: (a) SMILE-Beggary Survey App

• In April 2026, the Ministry of Social Justice and Empowerment launched the SMILE-Beggary Survey Mobile Application during a three-day Chintan Shivir held in Chandigarh.
• The app is part of the SMILE (Support for Marginalised Individuals for Livelihood and Enterprise) scheme, specifically the sub-scheme "Comprehensive Rehabilitation of Persons Engaged in the Act of Begging." Its primary goal is to achieve a "Bhiksha Vritti Mukt Bharat" (Beggary Free India) through a technology-driven, rehabilitative approach.

Answer: (d) Bengaluru, Karnataka

• Union Minister Ashwini Vaishnaw inaugurated the 'Aditya' High-Speed Rail Complex in Bengaluru, Karnataka, on April 25, 2026.
• The facility, located at the BEML Tippasandra Campus, is India's first specialized hub dedicated to the indigenous manufacturing of high-speed bullet trains. This marks a critical step in the "Atmanirbhar Bharat" (Self-Reliant India) initiative for the rail sector.
• The plant is specifically designed to manufacture the B-28 trainsets, which are India's first home-grown bullet train platforms. These are being developed through a collaboration between BEML and the Integral Coach Factory (ICF).

Answer: (d) Dr. Atanu Nath

• Dr. Atanu Nath is the Indian scientist who has been honored with the prestigious Breakthrough Prize 2026 in the field of Fundamental Physics.
• Popularly known as the "Oscars of Science," the Breakthrough Prize recognized Dr. Nath in April 2026 for his significant contributions to the Muon g−2 experiments. He shared the $3 million prize with a global collaboration of 376 scientists who studied the anomalous magnetic moment of the muon, a discovery that could reveal new physics beyond the Standard Model.

Answer: (c) March 2028

• The Union Cabinet, chaired by Prime Minister Narendra Modi, approved the extension of Pradhan Mantri Gram Sadak Yojana-III (PMGSY-III) on April 18, 2026.
• The scheme has been extended beyond March 2025 until March 2028. This extension includes a revised financial outlay of ₹83,977 crore (increased from the original ₹80,250 crore) to ensure the completion of pending rural infrastructure projects.

Answer: (a) Karnataka High Court

• The Karnataka High Court ordered the strict and faithful implementation of the menstrual leave policy for working women across both the government and private sectors in April 2026.
• The landmark judgment was delivered on April 15, 2026, by Justice M. Nagaprasanna at the Dharwad Bench of the High Court. The court ruled that menstrual health is intrinsically linked to a woman's right to life under Article 21 of the Constitution of India and that acknowledging biological differences is a step toward achieving substantive equality, not a violation of it.
• The court directed the state government to enforce its existing policy (notified in November 2025) which provides one day of paid menstrual leave per month (up to 12 days annually).

Answer: (b) Mandya, Karnataka

• Prime Minister Narendra Modi inaugurated the Shri Guru Bhairavaikya Mandir in Mandya, Karnataka, on April 12, 2026.
• The temple is located within the Adichunchanagiri Mutt complex in the Nagamangala taluk of Mandya district. The inauguration was a significant spiritual and cultural event, coinciding with the Mutt's centennial celebrations and honoring the legacy of its prominent seers.

Answer: (b) Karnataka

• The Geological Survey of India (GSI) has officially declared the Yana Caves as a Geo-heritage site of national importance. These caves are located in the Uttara Kannada district of Karnataka.
• The announcement was made in April 2026 as part of a mission to preserve unique geological formations that offer insight into the Earth's history. Yana is famous for its massive, black, crystalline limestone rock formations that tower over the surrounding Sahyadri forest.

Answer: (b) Odisha

• The Odisha government launched the Mukhyamantri Annapurna Yojana (MAPY) in April 2026 to provide additional food security to its citizens.
• The scheme was approved by the state cabinet, chaired by Chief Minister Mohan Charan Majhi, on April 4, 2026. It is designed to supplement the existing food grain allocations provided under the National Food Security Act (NFSA) and the State Food Security Scheme (SFSS).
• Key Features of MAPY:
• Additional Entitlement: Every beneficiary already covered under NFSA and SFSS will receive an additional 5 kg of rice per month.
• Total Allocation: Since beneficiaries were already receiving 5 kg per month, their total monthly entitlement has now doubled to 10 kg of rice per person.
• Cost to Beneficiary: The additional rice is provided entirely free of cost.
• Beneficiary Base: The scheme covers approximately 3.28 crore (32.8 million) individuals belonging to over 1 crore families across Odisha.
• Financial Outlay: The state government has approved an annual budget of ₹8,813 crore for this initiative, with an estimated monthly expenditure of ₹734 crore.
• Objective: The primary goal is to ensure that no individual in the state faces nutritional insecurity and to mitigate the impact of rising living costs on vulnerable populations.

Answer: (c) Finland

• The world's first permanent deep geological repository for spent nuclear fuel, known as Onkalo, has been built in Finland.
• Located on Olkiluoto Island on Finland's west coast, Onkalo (which means "small cave" or "hollow" in Finnish) is a massive underground facility designed to store high-level radioactive waste safely for up to 100,000 years.
• Key Details of the Onkalo Repository:
• Depth: The facility is situated roughly 430–450 meters (about 1,400 feet) underground, carved into stable, 1.9-billion-year-old granite bedrock.
• Safety Method: It utilizes the KBS-3 method, a multi-barrier system:
• Spent fuel rods are sealed in corrosion-resistant copper canisters with cast iron inserts.
• The canisters are placed in individual holes and surrounded by bentonite clay, which swells when wet to prevent water from reaching the canisters.
• The entire system is encased in the solid, seismically stable rock.
• Capacity: The repository is designed to hold approximately 6,500 tonnes of spent nuclear fuel.
• Timeline: Construction began in 2004. Following a successful full-system trial run in late 2024, the facility is set to begin its first phase of actual encapsulation and burial in 2026.

Answer: (c) 2027

• The G20 Satellite for environment and climate observation is expected to be launched by ISRO in 2027.
• This announcement was made by ISRO Chairman V. Narayanan in April 2026. The satellite is a unique multilateral project conceived during India’s G20 Presidency to provide shared Earth observation data to all member nations, helping them combat climate change and track pollution levels.
• The satellite is planned to operate in a Sun-Synchronous Orbit at an altitude of approximately 720 km, ensuring it passes over the same locations at the same time daily for consistent data comparison.

Answer: (c) Gujarat Police

• The Gujarat Police launched the NARIT AI system in April 2026, becoming the first law enforcement agency in India to deploy an AI-driven tool specifically for narcotics investigations.
• The tool’s name stands for Narcotics Analysis & RAG-based Investigation Tool. It was developed by the Western Railway Police (Vadodara Division) in collaboration with a Mumbai-based AI startup to address the high rate of acquittals in drug-related cases due to procedural lapses.

Answer: (a) Sikkim Sundari

• The Trishakti Corps of the Indian Army inaugurated the first community radio station in a border village of Sikkim under the name Sikkim Sundari (88.4 FM).
• The station was launched in April 2026 in a remote high-altitude village in East Sikkim. This initiative is part of the Army's efforts to improve communication and provide a voice to residents in isolated regions near the India-China border.

Answer: (a) 213 km

• The total length of the Delhi-Dehradun Economic Corridor (Expressway) inaugurated by Prime Minister Narendra Modi in April 2026 is 213 km.
• The Prime Minister inaugurated the complete project on April 14, 2026, in Dehradun. The expressway has been developed at a cost of over ₹12,000 crore and is designed as a six-lane, access-controlled corridor that passes through Delhi, Uttar Pradesh, and Uttarakhand.
• It significantly cuts the journey between Delhi and Dehradun from approximately 6 hours to just 2.5 hours.

Answer: (a) Amaravati

• India's first indigenous quantum computer, as well as the country's first quantum computing testing facility, was launched in Amaravati, Andhra Pradesh, in April 2026.
• Chief Minister N. Chandrababu Naidu inaugurated the facility, known as the Amaravati Quantum Reference Facility (AQRF), on April 14, 2026, to coincide with World Quantum Day. This launch is a cornerstone of the "Amaravati Quantum Valley" initiative, which aims to transform the city into a global hub for quantum research and hardware manufacturing.

Answer: (d) Padma Viswanathan

• The Indian-origin author and translator Padma Viswanathan has been shortlisted for the International Booker Prize 2026.
• The shortlist was announced in April 2026, recognizing her for the English translation of the novel On Earth As It Is Beneath, originally written in Portuguese by Brazilian author Ana Paula Maia.

Answer: (a) Nangal, Rupnagar

• The Punjab state government has announced the construction of North India’s first glass bridge at Nangal, located in the Rupnagar (Ropar) district.
• The announcement was made in April 2026 as part of a major initiative to transform the Nangal region into a premier eco-tourism hub. The bridge is designed to offer a spectacular view of the surrounding Shivalik hills and the Sutlej river.

Answer: (d) Kurnool, Andhra Pradesh

• The Jonnagiri Gold Project, which is India’s first major private-sector gold mine to commence operations since independence, is being launched in the Kurnool district of Andhra Pradesh.
• The project is operated by Deccan Gold Mines Ltd (DGML) through its subsidiary, Geomysore Services India Pvt Ltd. Full-scale commercial production and the formal launch of the processing plant took place in April 2026.

Answer: (c) USA

• In April 2026, Indian Army Chief General Upendra Dwivedi was inducted into the International Hall of Fame of the USA Army War College.
• The induction ceremony took place at the Carlisle Barracks in Pennsylvania. General Dwivedi is an alumnus of this prestigious institution, and his induction marks a significant milestone in India-US defense relations.
• General Dwivedi is only the third Indian Army Chief to be inducted into this Hall of Fame, following his predecessors General V.K. Singh and General Bikram Singh.

Answer: (d) Annalena Baerbock

• The President of the 80th session of the United Nations General Assembly (UNGA) who visited India in April 2026 is Annalena Baerbock.
• Ms. Baerbock, the former Foreign Minister of Germany, was elected to lead the 80th session (running from September 2025 to September 2026). She visited New Delhi on April 28, 2026, at the invitation of India's External Affairs Minister.
• She held high-level talks with EAM Dr. S. Jaishankar on multilateral reforms, global security, and the future of the UN.

Answer: (c) Odisha

• Odisha has become the first state in India to launch the Marine Spatial Planning (MSP) framework.
• While pilot projects were previously initiated in the Union Territories of Puducherry and Lakshadweep in 2023, Odisha officially rolled out the framework on April 16, 2026, making it the first full-fledged state to implement this system.

Answer: (b) CSIR-CMERI, West Bengal

• The world's largest solar tree has been developed by the CSIR-CMERI (Central Mechanical Engineering Research Institute).
• While the institute's headquarters are in Durgapur, West Bengal, the specific structure that holds the Guinness World Record for the largest solar tree was inaugurated at the CSIR-CMERI Centre of Excellence for Farm Machinery in Ludhiana, Punjab.

Answer: (b) 19th

• India's rank in the World Trade Organization’s (WTO) latest ‘Global Export Ranking 2025’ is 19th.
• According to the WTO's World Trade Outlook and Statistics report released in April 2026, India maintained its position among the world's leading merchandise exporters despite a challenging global economic environment.

Answer: (c) New Delhi

• Union Minister Nitin Gadkari inaugurated India's first 3D technology-based Chhatrapati Shivaji Maharaj ‘Immersive Multi-Dimensional Museum’ in New Delhi.
• The inauguration took place on April 9, 2026, at the Qutub Institutional Area in South Delhi.

Answer: (d) Ajit Kumar Mohanty

• The Chairman of the Atomic Energy Commission (AEC) whose tenure has been extended until May 2027 is Ajit Kumar Mohanty.
• In April 2026, the Appointments Committee of the Cabinet (ACC) approved a one-year extension for Dr. Mohanty, allowing him to continue as the Chairman of the AEC and the Secretary of the Department of Atomic Energy (DAE). This is his second extension in the role, which he originally assumed in May 2023.