🌐 International News
Kazakhstan reported a major rare earth elements (REEs) discovery at Kuirektykol in the Karaganda region. This is described as the country’s largest known REE deposit.
The site reportedly holds nearly 1 million tons of REEs. In the wider Zhana Kazakhstan zone, estimated reserves could exceed 20 million tons.
The find gains importance amid rising demand for materials used in green technologies and could reduce reliance on China in the global REE market.
REEs are critical for electronics, renewable energy tech, and advanced manufacturing (general background). Numbers to retain: ~1 million tons and >20 million tons (zone estimate). Strategic minerals are tightly linked to geopolitics, supply chains, and energy transition.
Quick revision: Kazakhstan’s Kuirektykol site in Karaganda is reported as its biggest rare earth deposit, with ~1 million tons.
🇮🇳 National News
The government plans a “One State, One RRB” policy for Regional Rural Banks (RRBs). The aim is to improve operational efficiency and reduce internal competition.
The proposed consolidation will reduce the number from 43 RRBs to 28 entities. This is part of a longer consolidation trend where RRBs were earlier reduced from 196 to 43. The objective includes strengthening performance and improving rural credit delivery.
RRB consolidation timeline: 196 → 43 → 28. RRBs are key institutions for rural banking and credit access (general background). Banking reforms and consolidation are recurring themes in economy/finance sections.
Quick revision: “One State, One RRB” aims to merge 43 RRBs into 28 for stronger rural banking delivery.
Delhi joined Ayushman Bharat Pradhan Mantri Jan Arogya Yojana (AB-PMJAY). With this, Delhi is stated as the 35th State/UT to adopt the scheme.
Chief Minister Rekha Gupta called it a major step to improve healthcare access for Delhi residents.
AB-PMJAY is a flagship health coverage initiative (general definition-level background). Remember the milestone: 35th State/UT. Scheme adoption by states/UTs is a common factual MCQ area.
Quick revision: Delhi adopted AB-PMJAY and is listed as the 35th State/UT to do so.
The 3rd AI Readiness Assessment Methodology (RAM) consultation will take place in Hyderabad. Organisers include the UNESCO South Asia Regional Office, Ministry of Electronics and Information Technology (MeitY), and Ikigai Law.
Highlights include a fireside chat on the IndiaAI Mission with Abhishek Singh (CEO, IndiaAI; Additional Secretary, MeitY). A panel will discuss ethical AI governance involving government and multilateral perspectives.
Breakout groups will focus on governance, workforce readiness, infrastructure, and use cases to help shape India’s AI roadmap.
RAM here refers to AI Readiness Assessment Methodology (not computer memory). Focus areas to remember: governance, workforce, infrastructure, use cases. AI governance frameworks and readiness assessments are increasingly tested in CA + S&T.
Quick revision: Hyderabad will host the 3rd UNESCO-MeitY AI Readiness (RAM) consultation with sessions on IndiaAI and ethical AI governance.
Indian sand artist Sudarsan Pattnaik won the first-ever Fred Darrington Award for Excellence in Art and Culture. He was honoured for a 10-foot sand sculpture of Lord Ganesha carrying the message of “World Peace.”
He is also described as the first Indian to be featured at SandWorld. He received a gold medal bearing Darrington’s caricature and a decorative glass wave containing sand from his sculpture.
He dedicated the recognition to his fans and invited the public to view his work.
Award name + artist name is the prime recall pair. Watch for “first-ever” and “first Indian” type factual hooks. Awards and cultural recognitions are common one-liner questions.
Quick revision: Sudarsan Pattnaik received the inaugural Fred Darrington Award for Excellence in Art and Culture for his Ganesha sand sculpture.
India made a landmark start at the 2025 World Boxing Cup in Foz do Iguaçu, Brazil. Hitesh Gulia became the first Indian boxer to win gold at this event. The gold came after England’s Odel Kamara couldn’t compete in the final due to injury.
Abhinash Jamwal won silver in the 65 kg category. Four other Indian boxers secured bronze medals across different weight divisions.
Location-based recall: Foz do Iguaçu (Brazil). Medal tally cues: 1 gold, 1 silver, 4 bronze. Sports CA questions are direct: winner + event + venue + category.
Quick revision: Hitesh Gulia clinched India’s first-ever World Boxing Cup gold at the 2025 event in Brazil.
DRDO and the Indian Army conducted four successful tests of the Medium-Range Surface-to-Air Missile (MRSAM) system. Tests took place on April 3 and 4, 2025 at Dr. APJ Abdul Kalam Island, Odisha.
Intercepts were conducted under varied conditions: long-range, short-range, high altitude, and low altitude. Each target was hit and destroyed, validating operational performance.
Tracking and data recording involved radar and electro-optical systems at the Chandipur test range. Senior DRDO and Army officials observed the trials.
MRSAM = Medium-Range Surface-to-Air Missile (expand the acronym). Date + location are the usual scoring details: Apr 3-4, 2025; APJ Abdul Kalam Island. Defence tests are repeated sources of direct factual MCQs.
Quick revision: DRDO and Army tested MRSAM four times on Apr 3-4, 2025 at APJ Abdul Kalam Island with successful interceptions.
💼 Business & Economy
India received private AI investments of ₹11,943 crore (about US$ 1.4 billion) in 2023. This places India 10th globally in AI investment rankings.
India is highlighted (along with China) as a leading developing nation in AI funding. India’s UNCTAD Frontier Technologies Readiness Index rank improved from 48th (2022) to 36th (2024) out of 170 countries.
Key figures: ₹11,943 crore / ~$1.4B, rank 10th. UNCTAD readiness movement: 48 → 36. Rankings + investment figures are high-yield for objective exams.
Quick revision: India stood 10th in global private AI investments in 2023 and improved on UNCTAD frontier tech readiness ranking.
Meta introduced the Llama-4 AI suite on April 6, 2025. It includes three models: Scout, Maverick, and Behemoth.
The models are positioned for distinct multimodal and reasoning capabilities. The move is framed as competition to ChatGPT and Gemini, and also responds to the growing presence of Chinese AI platforms like DeepSeek.
Easy recall: Llama-4 = Scout, Maverick, Behemoth. “Multimodal” broadly means handling more than one type of input like text + images (general background). Big-tech AI releases are frequent in CA and S&T sections.
Quick revision: Meta launched Llama-4 (Scout, Maverick, Behemoth) on April 6, 2025 to expand its gen-AI push.
🔬 Science & Technology
The U.S. Space Force awarded $13.5 billion launch contracts for 54 missions under NSSL Phase 3:
- SpaceX – 28 missions, worth $5.9 billion (Falcon 9 and Falcon Heavy)
- ULA – 19 missions, worth $5.3 billion (Vulcan rocket)
- Blue Origin – 7 missions, worth $2.3 billion (New Glenn; debut noted as January 2024)
These contracts fall under Lane 2, involving complex orbital requirements. Missions are planned across five years via task orders; SpaceX is expected to lead initially based on reliability.
Remember the split: 28/19/7 missions and $5.9B/$5.3B/$2.3B. NSSL is a U.S. national security launch framework (general background). Space launches and defence-space procurement have become a steady CA topic.
Quick revision: NSSL Phase 3 (Lane 2): $13.5B for 54 missions—SpaceX 28, ULA 19, Blue Origin 7.
India aims to be a leader in 6G by 2030. Dr. Pemmasani Chandra Sekhar shared the roadmap in a written reply in the Rajya Sabha.
The Bharat 6G Vision Document was released in March 2023. The plan includes establishing testbeds, setting up 100 new 5G labs, and building international collaborations.
The vision is described as enabling intelligent, secure, and ubiquitous connectivity.
Retain: Bharat 6G Vision (March 2023) and 100 new 5G labs. 6G is the next generation of telecom beyond 5G (general background). Telecom missions and readiness targets are common in S&T and economy sections.
Quick revision: India’s 6G roadmap targets leadership by 2030 and includes testbeds plus 100 new 5G labs.
📅 Important Days
World Health Day 2025 was observed on April 7. The theme is “Healthy Beginning, Hopeful Futures”, focusing on maternal and newborn health.
WHO promotes physical, emotional, and mental well-being globally through this observance.
The WHO idea was proposed in 1945 (by China and Brazil), Constitution ratified in 1946, signed by 61 nations. Initially observed on July 22 and later shifted to April 7.
Must-memorise: Theme and the date April 7. WHO timeline facts can appear as static GK. “Day + theme” questions are among the most common CA MCQs.
Quick revision: World Health Day (Apr 7, 2025) theme: “Healthy Beginning, Hopeful Futures,” spotlighting maternal and newborn health.
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