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Chile ✅Recently, India and Chile signed the Terms of Reference (ToR) to begin negotiations for a Comprehensive Economic Partnership Agreement (CEPA). ✅Location and Borders: Located in South America, Chile is a long, narrow country bordered by: Peru and Bolivia to the North, Argentina to the East, Pacific Ocean to the West. The Argentina–Chile border is the longest in South America and the third-longest globally. 📍Key Geographical Features: ✅Andes Mountains: The World's longest continental mountain range. ✅Atacama Desert: Driest non-polar desert in the world. ✅Loa River: Chile’s longest river (approx. 440 km). ✅Ojos del Salado: The World’s highest active volcano and 2nd highest peak in South America (6,880 m). ✅Frequent earthquakes and tsunamis due to Chile's location on the Pacific Ring of Fire. ✅Economic Resources: World’s largest copper producer. ✅Member of the “Lithium Triangle” (with Argentina and Bolivia), holding over 75% of global lithium reserves under salt flats.

🚨 Admissions Open! 🚨 UPSC GS Comprehensive Batch – For 2026 & 2027 Aspirants! Now Available in Offline (Pune) & Online Mode! 📍 Location: UPSC GUIDE, Pune 🎯 Course: Prelims + Mains Foundation Batch 🗓️ Target Year: UPSC & MPSC 2026 / 2027 Upcoming Batch Dates: 🟠 Batch 1 – 19th May 2025 🟠 Batch 2 – 2nd June 2025 🟠 Batch 3 – 23rd June 2025 🟠 Batch 4 – 14th July 2025 Why Join Us? ✅ Top-notch faculty including UPSC toppers ✅ Complete GS syllabus coverage ✅ ✍️ Regular Answer Writing Practice ✅ 📊 Weekly Performance Tests ✅ 🧑‍🏫 1:1 Personal Mentorship ✅ 🕘 Flexible batch timings (Morning & Evening) ✅ 🗣️ Seperate batches – English & Marathi ✅ Attend from anywhere – Join Online or Offline! Optional Subjects Offered: 📘 PSIR | 📗 History | 📕 Sociology | 📙 Anthropology | 🌍 Geography Get Started Today! 📞 Call/WhatsApp: +91 7887888819 | 7030300883 📍 Visit Us: Near Jnana Prabodhini, Opp. Radhika Bhel, Sadashiv Peth, Pune 🌐 www.upscguide.in Seats are limited – Reserve your spot now! ✨

Consider the following : 1. Earth Observation 2. Communication and IoT 3. Geo-location 4. Signal monitoring 5. Space observation missions How many of the mentioned applications does the nanosatellite have practical applications ?

Consider the following statements about the International Thermonuclear Experimental Reactor (ITER) : 1. It is an initiative of the International Atomic Energy Agency. 2. ITER is designed to produce large-scale and carbon-free source of energy based on the same principle that powers our Sun and stars. 3. Just like a conventional power plant, a fusion power plant will use this heat to produce steam and then electricity by way of turbines and generators. 4. One of the missions of ITER is to demonstrate the feasibility of producing tritium within the vacuum vessel.

Rajon Ki Baoli Stepwell Conservation project was completed for Rajon ki Baoli, a 16th-century stepwell in Mehrauli Archaeological Park, New Delhi. This project was led by the Archaeological Survey of India (ASI) in partnership with the World Monuments Fund India (WMFI) and the TCS Foundation. The initiative is part of a broader effort to restore traditional water systems in India. It aligns with the Climate Heritage Initiative, emphasising sustainable water management in the context of climate change. Historical Significance of Rajon Ki Baoli Rajon ki Baoli was constructed around 1506 during the Lodi dynasty. It exemplifies the architectural and engineering prowess of the time. The stepwell served dual purposes – storing water and providing shade to travellers. Its intricate design features elegant arched colonnades and ornate stucco medallions, showcasing the artistic skills of the era. The structure spans 1,610 square metres and descends to a depth of 13.4 metres.

Consider the following pairs : Applications of recombinant DNA technology - Significance 1. Interferons - dissolution of blood clots 2. Plasminogen Activator - treatment of cancer 3. Urokinase - lowering of cholesterol

Consider the following pairs: Defence robot - Function 1. Remotely Operated Vehicle (ROV) DAKSH - Explosive detection and handling 2. Unmanned Aerial Vehicle (UAV) NETRA - Surveillance in day as well as night operations 3. Unexploded Ordnance Handling Robot (UXOR) -Diffuse and detect bombs

US to Lift Sanctions on Syria US President Donald Trump announced change in policy by lifting sanctions imposed on Syria. This decision comes during his visit to Saudi Arabia, where he expressed a desire to give Syria a chance for recovery and growth. The sanctions, originally placed to penalise the Assad regime, have had a devastating impact on the Syrian populace. The shift signals a potential thaw in relations between the US and the new Syrian leadership under President Ahmed al-Sharaa.