Daily Current Affairs — 30 July 2026
Daily Current Affairs · 30 July 2026
10 fully-analysed topics · 30 bilingual MCQs · 3 embedded videos · built for UPSC Prelims & Mains
🎯 30 MCQs
🎬 3 Videos
🇮🇳 Hindi + English
UPSC Current Affairs MCQ — 30 July 2026
10 UPSC-standard bilingual MCQs covering today's top stories · 10-sec timer per question
Score yourself as you go. Get a feel for how UPSC-level questions are framed around the day's news.
Economy
Mega Data Centres and the Sustainability Challenge
Recently, residents and citizens' groups in Andhra Pradesh and Maharashtra protested against proposed mega data centre projects, citing pressure on water, electricity and the environment.
- Achievements of Indians in Science & Technology
- Google is building a 1 GW AI data centre hub in Visakhapatnam and Anakapalli districts of Andhra Pradesh
- India's data centre sector is expanding rapidly due to rising demand for cloud services
- The protests in Visakhapatnam and Thane show that India's digital infrastructure growth must be matched with transparent environmental assessment
Show 6 more facts
- About: Data centres are specialised facilities that store, manage, and process large volumes of electronic data
- These centres are designed to offer reliable, scalable, and secure environments for managing data essential to modern digital operations-ranging from…
- Mumbai accounts for over 50% of India's data centre, and emerging hubs include Ahmedabad, Pune, and Visakhapatnam (Vizag).
- Rapid Digitalisation and Data Generation: India's expanding digital economy
- Growth of Artificial Intelligence and Cloud Computing: Generative AI
- Large Digital Consumer Base: India has more than 1.03 billion active internet users and processes around 22 billion UPI transactions every month
3. Why are people protesting against mega data centres? Local communities are concerned about water use
Which statement correctly describes Mega Data Centres and the Sustainability…?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Economy
India’s Data Centre Capacity Set to Reach 9 GW by 2032
India's data centre industry is projected to expand significantly, with capacity expected to increase from 1.2 GW in 2025 to 9 GW by 2032, registering a compound annual growth rate (CAGR) of 17%.
- Achievements of Indians in Science & Technology
- About: Data centres are specialised facilities that store, manage, and process large volumes of electronic data.
- They house critical Information Technology (IT) infrastructure
- These centres are designed to offer reliable, scalable, and secure environments for managing data essential to modern digital operations-ranging from…
Show 6 more facts
- Mumbai accounts for over 50% of India's data centre, and emerging hubs include Ahmedabad, Pune, and Visakhapatnam (Vizag).
- Expanding Digital Infrastructure: With 751 million internet users and 52.4% penetration in 2024
- AI, 5G, and IoT Growth: Rapid expansion of AI applications, generative models, and 5G networks is expected to triple data consumption, necessitating…
- Edge Computing: Rising use of IoT and 5G has boosted demand for edge data centres that process data closer to users
- Economic and Employment Impact: The sector could generate over ₹50,000 crore in economic activity by FY27
- Policy and Data Localisation: Laws like the Public Records Act (1993)
Which statement correctly describes India’s Data Centre Capacity Set to Reach 9…?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Economy
India’s Power Sector Milestones 2025
The year 2025 proved to be a landmark period for the Ministry of Power, as India's power sector achieved record milestones, establishing a strong foundation for sustainable growth and enhanced energy security.
- Record Supply & Reliability: Successfully met an all-time peak power demand of 242.49 GW in FY 2025-26
- Renewable energy capacity additions since 2014 stand at 178 GW, including 130 GW solar and 33 GW wind.
- Thermal & Coal Security: Awarded 13.32 GW of new coal capacity in FY 2025-26, with total capacity at 226.23 GW
- Storage & Transmission Push: Set targets for 57 GW of Pump Storage Projects (PSP) by 2031-32 and 43,220 MWh of Battery Energy Storage System (BESS)…
Show 6 more facts
- Currently, India's national power transmission network stands at around 5 lakh ckm.
- It also provided electricity connections to 13.65 lakh households under PM-JANMAN and DA-JGUA (Dharti Aaba Janjatiya Gram Utkarsh Abhiyan)…
- Expanded the Standards & Labelling programme to 41 appliances and launched the ADEETIE (Assistance in Deploying Energy Efficient Technology in…
- About: CCTS represents a pivotal policy shift
- Core Objective: The CCTS is a market-based mechanism designed to decarbonize the Indian economy by pricing GHG emissions and facilitating a national…
- Evolution from PAT: It transitions from the Perform
Which statement correctly describes India’s Power Sector Milestones 2025?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Economy
Revamping Digital Infrastructure in India
India's digital infrastructure has evolved rapidly, contributing 11.74% to Gross Domestic Product (GDP) in 2022-23 and projected to reach 20% of GVA by 2029-30.
- To further accelerate this growth, Union Budget 2025-26 has sanctioned Rs 2,000 crore for the IndiaAI Mission to develop AI infrastructure and…
- Unified Payments Interface (UPI): UPI was launched in 2016, it now powers 49% of global real-time transactions (ACI Worldwide Report 2024)
- Telephone connections increased from 933 million (2014) to 1,188.70 million (2024)
- Broadband penetration rose by 1,452% from 6.1 crore (2014) to 94.92 crore (2024).
Show 6 more facts
- By March 2023, 136.65 crore Aadhaar cards were issued
- As of February 2025, it has 46.52 crore users, with yearly signups rising from 9.98 lakh (2015) to 2025.07 lakh (2024).
- UMANG app, launched to integrate e-Gov services, has 7.34 crore registered users in 2024, up from 0.25 lakh (2017).
- GeM, launched in 2016, streamlines government procurement with Rs 4.09 lakh crore GMV in FY 2024-25, supporting 1.6 lakh buyers and 22.5 lakh…
- About: The IndiaAI Mission is a flagship initiative launched by the Government of India aimed at creating a comprehensive AI ecosystem to foster…
- Objective: It aims to build a robust AI ecosystem by establishing high-performance computing infrastructure
Which statement correctly describes Revamping Digital Infrastructure in India?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Economy
Digital Payments System in India
🗺️ Indian Geography MCQ Quiz · भारतीय भूगोल
10 bilingual MCQs · Indian Geography · Members Only on YouTube
Today's rotation: Indian Geography. Take this break between news topics to sharpen the core concept.
Economy
Generative Artificial Intelligence
Prelims: Generative Artificial Intelligence, AI, Generative Adversarial Network, Variational Autoencoders (VAEs), National Strategy for Artificial Intelligence.
- The Government of India is cognizant of the emergence of the technologies related to GAI and their rapid proliferation in sectors like education
- About: GAI is a rapidly growing branch of AI that focuses on generating new content (such as images
- The rise of GAI can be attributed to the development of advanced generative models
- Art and Creativity: It can be used to generate new works of art that are unique and innovative
Show 6 more facts
- DALLE2 – This AI model from OpenAI generates new images from text descriptions.
- It can help musicians and music producers explore new sounds and styles, leading to more diverse and interesting music
- AIVA – uses AI algorithms to compose original music in various genres and styles.
- It can generate new 3D models, animations, and special effects, helping movie studios and game developers create more realistic and engaging…
- By generating new medical images and simulations, improving the accuracy and efficiency of medical diagnoses and treatments.
- It can help optimize manufacturing processes, improving the efficiency and quality of these processes.
The use of Generative Artificial Intelligence (GAI) is still in its early stages but its impact is likely to grow as technology continues to evolve and improve.
Which statement correctly describes Generative Artificial Intelligence?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Economy
Unified Payments Interface
The International Monetary Fund (IMF) released a note titled Growing Retail Digital Payments: The Value of Interoperability
- About: UPI is a real-time mobile payment system developed by National Payments Corporation of India (NPCI) It allows users to link multiple bank…
- IMPS facilitates funds transfer to an account of the beneficiary with a participating bank
- The AePS allows basic banking services like cash withdrawal
- Scale and Adoption: UPI processed Rs 24.03 lakh crore through 18.39 billion transactions in June 2025
Show 6 more facts
- India's UPI is now the world's top real-time payment system
- UPI has integrated digital payments into daily life in India
- It allows users to transact across different apps and banks, making digital payments easier and more flexible.
- This openness also pushed apps to compete and improve, driving innovation and better user experience.
- It has empowered millions of kirana stores and micro-businesses, while also promoting digital literacy and building trust in digital finance.
- Its launch in France marks its entry into Europe
Which statement correctly describes Unified Payments Interface?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Economy
5G in India
Recently, the Department of Telecommunications (DoT) has announced that India's major metros will have 5G services next year.
- Like other global players, India had, in 2018, planned to start 5G services as soon as possible, with an aim to capitalise on the better network…
- About 5G Technology: 5G is the 5th generation mobile network. It is a new global wireless standard after 1G, 2G, 3G, and 4G networks.
- It enables a new kind of network that is designed to connect virtually everyone and everything together including machines, objects, and devices.
- Internet speeds in the high-band spectrum of 5G has been tested to be as high as 20 Gbps (gigabits per second)
Show 6 more facts
- 1G was launched in the 1980s and worked on analog radio signals and supported only voice calls.
- 2G was launched in the 1990s which uses digital radio signals and supports both voice and data transmission with a bandwidth of 64 Kbps.
- 3G was launched in the 2000s with a speed of 1 Mbps to 2 Mbps and it has the ability to transmit telephone signals including digitised voice
- 4G was launched in 2009 with a peak speed of 100 Mbps to 1 Gbps and it also enables 3D virtual reality.
- Different Bands of 5G: 5G mainly works in 3 bands
- However, the low band spectrum may not be optimal for specialised needs of the industry.
Which statement correctly describes 5G in India?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Economy
IoT Revolution and Smart Future
The Internet of Things (IoT) has become a transformative force, infusing intelligence into everyday things around us, thereby profoundly impacting our daily lives.
- About: The Internet of Things (IoT) refers to a network of physical devices—embedded with sensors
- Connectivity: It enables device communication over networks (Wi-Fi, Bluetooth, 5G), working with both wired and wireless connections.
- Automation & Intelligence: Devices make decisions autonomously, such as self-driving cars responding to traffic.
- Remote Monitoring: Users can remotely access and manage devices, such as viewing home security cameras on smartphones.
Show 6 more facts
- Interoperability: Different devices work together using standardized protocols
- Scalability: Systems grow by adding devices like smart cities adding sensors and factories connecting machines.
- Data Analytics & AI Integration: It transforms raw data into actionable insights e.g., traffic analysis in smart cities.
- Customization & Personalization: It adapts to user preferences e.g., smart homes, wearable health devices, and personalized retail.
- Sensors & Actuators (The Physical Layer): These are the eyes and hands of IoT, interacting with the real world
- Actuators perform actions based on sensor data e.g., Smart locks that open via an app.
The Internet of Things (IoT) has become a transformative force, infusing intelligence into everyday things around us, thereby profoundly impacting our daily lives.
Which statement correctly describes IoT Revolution and Smart Future?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Geography
India’s Ancient Water Harvesting System
Recently, the Cumbum tank in Andhra Pradesh was in the news for its ancient water harvesting system.
- Cumbum tank is a medium irrigation project which is the 2nd largest man-made reservoir in Asia and the 3rd largest in the world.
- Construction: The tank was built by Vijayanagara Princess Varadharajamma (also known as Ruchidevi)
- Puddled bank is a vertical wall of clay between the original ground level, and any new material above.
- Indus Valley Civilization: Dholavira had reservoirs to collect rainwater
Show 6 more facts
- Mauryan Empire: The Arthashastra of Kautilya records extensive irrigation systems, including dams and bunds, managed under strict regulations
- The Chola period saw advanced systems like chain tanks (interconnected tanks) for efficient water distribution.
- The Rajputs built large reservoirs, such as the Bhopal Lake under King Bhoja, while the Pal and Sen dynasties constructed numerous tanks and lakes in…
- The Vijayanagar Kingdom constructed tanks like the Anantraj Sagar and Korangal Dam.
- Sultan Zain Uddin established an extensive canal network in Kashmir.
- About: A water harvesting system refers to a technique or structure designed to capture
Which statement correctly describes India’s Ancient Water Harvesting System?
✅ Correct! That fact belongs to this topic.
❌ Not quite — that fact is from another headline. The green option is right.
Simple Current Affairs MCQ — 30 July 2026
10 accessible MCQs covering the same topics · great for quick revision
End your study session with these simpler MCQs to lock in recall of today's current affairs.
