Nuclear Technology — UPSC Notes
Nuclear Technology – UPSC Notes | Legacy IAS GS Paper III · Science & Technology · Energy Nuclear Technology Nuclear Fission & Fusion · Reactor Types · India’s Three-Stage Programme · SMR · ITER · Nuclear Doctrine · International Agreements · PYQs, MCQs & Real Examples. Updated 2025–26. ⚛ Basics 💥 Fission ☀ Fusion 🔧 […]
Edge Computing — UPSC Notes
Edge Computing – UPSC Notes | Legacy IAS GS Paper III · Science & Technology Edge Computing Complete UPSC Notes: What it is · How it works · Cloud vs Edge · Types · Applications across sectors · Edge AI · India context · Challenges · MCQs & FAQs. Updated 2025–26. ⚡ What is Edge […]
Drone Technology – UPSC Notes
Drone Technology – UPSC Notes | Legacy IAS GS Paper III · Science & Technology · Security Drone Technology — UAVs Complete UPSC Notes: Types of Drones · Military & Civil Applications · India’s Drone Policy · Operation Sindoor 2025 · Counter-Drone Tech · PYQs, MCQs & Real-Life Examples. Updated 2025–26. ✈ UAV Basics 📊 […]
Metaverse, IoT & Smart Grid — UPSC Notes
Metaverse · IoT · Smart Grid – UPSC Notes | Legacy IAS GS Paper III · Science & Technology Metaverse · Internet of Things · Smart Grid Complete UPSC Notes with PYQs, MCQs, Flowcharts & Real-Life Examples. Updated for 2025–26. Non-science background friendly. 🌐 Metaverse 📡 IoT ⚡ Smart Grid 🧪 MCQs ❓ FAQs 🌐 […]
Digital Technologies – UPSC Notes
Digital Technologies – UPSC Notes | Legacy IAS GS Paper III · Science & Technology Digital Technologies Big Data · Cloud Computing · Blockchain · Cryptocurrency · Augmented Reality · Virtual Reality — Complete UPSC Notes with PYQs, MCQs, Flowcharts, Real Examples & Current Affairs 2025–26 📊 Big Data ☁️ Cloud 🔗 Blockchain ₿ Crypto […]
Quantum Technology — UPSC Notes
Quantum Technology – UPSC Notes | Legacy IAS GS Paper III · Science & Technology Quantum Technology Complete UPSC Notes: Qubit · Superposition · Entanglement · Quantum Computing · Quantum Supremacy · Quantum Communication — with PYQs, MCQs, India’s NQM & Current Affairs 2025–26. ⚛ Quantum Basics 🔵 Qubit 💻 Quantum Computing 🏆 Quantum Supremacy […]
Artificial Intelligence – UPSC Notes
Artificial Intelligence – UPSC Notes | Legacy IAS GS Paper III · Science & Technology Artificial IntelligenceMachine Learning · Deep Learning · Neural Networks Complete UPSC Notes: AI Basics, ML, DL, NLP, ANN — India’s AI Mission, Global AI Summits, PYQs, MCQs & Real-Life Examples. Updated 2025–26. 🤖 AI Basics 🧮 Machine Learning 🧠 Deep […]
Emerging Technologies – UPSC Notes
Emerging Technologies – UPSC Notes | Legacy IAS GS Paper III · Science & Technology Emerging Technologies Complete UPSC Notes: Web 3.0, 4.0, 5.0 · LiFi · 3D Printing — with PYQs, MCQs, Current Affairs & Real-Life Examples. Updated for 2026. 🌐 Web 3.0 🤖 Web 4.0 🧠 Web 5.0 💡 LiFi 🖨 3D Printing […]
Current Affairs Quiz 07 April 2026

Q1. Which of the following functions are performed by lakes/wetlands? Select the correct answer using the code below:(a) 1, 2 and 3 only(b) 1 and 4 only(c) 2, 3 and 4 only(d) 1, 2, 3 and 4 Answer: (a)Explanation: Q2. With reference to ASER and PARAKH assessments, consider the following statements: Which of the statements […]
Current Affairs 07 April 2026

Content 518 of 697 lakes in J&K either vanished or shrunk: CAG Why in News? Relevance Practice Questions Q1.“Wetlands are critical ecological infrastructure for climate resilience and disaster mitigation.”Examine in the context of shrinking lake ecosystems in Jammu & Kashmir.(250 Words) Static Background Role of Lakes/Wetlands J&K Context Data & Facts Dimensions 1. Environmental / […]