Daily Current Affairs Quiz: 30 July 2025 | आज के महत्वपूर्ण प्रश्न

Detailed explanation: Scientists based in Bengaluru, India’s tech hub, have successfully developed cost-effective smart windows. These innovative windows can switch from transparent to opaque with the application of a small electric current. This technology is crucial for energy conservation in buildings by controlling heat and light, thereby reducing the need for air conditioning and artificial lighting. The cost-effectiveness of this development makes it a viable product for the mass market.

Detailed explanation: World Wide Web Day is celebrated every year on August 1st. The day marks the anniversary of the introduction of the World Wide Web. It was created by Tim Berners-Lee in 1989, and the first website was launched in 1991. This day is an opportunity to celebrate the web’s profound impact on communication, information access, and global connectivity, and to reflect on its ongoing evolution.

Detailed explanation: A major earthquake with a magnitude of 8.8 struck the Kamchatka Peninsula, located in the Far East region of Russia. This area is part of the Pacific ‘Ring of Fire,’ which is known for its high seismic activity. The powerful quake prompted immediate alerts and assessments for potential tsunami threats and aftershocks. The event highlights the geological volatility of this specific region.

Detailed explanation: The Indian Army conducted a significant high-altitude military exercise named ‘Divya Drishti’ in the hilly terrains of Assam. The exercise was designed to test and validate advanced technologies like Artificial Intelligence (AI) and sophisticated surveillance systems. The goal was to enhance the army’s situational awareness and operational capabilities in complex, high-altitude environments, marking a step towards modern, technology-driven warfare.

Detailed explanation: As per recently published data, the customer base of the state-owned telecom company, Bharat Sanchar Nigam Limited (BSNL), has increased to 9.1 crore in the last financial year. This marks a notable rise from the previous figure of 8.55 crore. The growth is seen as a positive sign for the public sector unit, reflecting its efforts to expand its network and improve services amidst tough competition from private players in the telecom industry.

Detailed explanation: The International Monetary Fund (IMF) publishes its flagship World Economic Outlook (WEO) report two times a year, in April and October. Additionally, the IMF provides smaller updates to the report in January and July. The WEO report offers a detailed analysis of the global economy and is a critical resource for policymakers and economists worldwide to understand economic trends, forecasts, and potential risks.

Detailed explanation: The Jharkhand state government has officially renamed the state-run Atal Mohalla Clinics to Mother Teresa Advanced Health Clinics. This move is part of a broader initiative to honor Mother Teresa’s contributions to humanity and to rebrand the state’s primary healthcare infrastructure. The government aims to upgrade these clinics with better facilities and services to ensure quality healthcare access for all citizens at the grassroots level.

Detailed explanation: Russia recently conducted a major naval exercise named ‘July Storm, 2025’ in its strategic maritime zones. The exercise involved a significant number of warships, submarines, and naval aircraft. The drills were focused on demonstrating naval preparedness, practicing complex combat maneuvers, and securing maritime routes. Such exercises are a key part of Russia’s military doctrine to project power and test the readiness of its naval fleet.

Detailed explanation: Maharashtra has unveiled its first-ever glass bridge, situated at the scenic Napne Falls in the state’s Sindhudurg district. This new structure is a major boost for tourism in the Konkan region. It offers visitors a thrilling, transparent walkway to get panoramic views of the waterfall and the lush natural surroundings. The project aims to attract more tourists and establish the area as a prime eco-tourism destination.

Detailed explanation: The Defence Research and Development Organisation (DRDO) successfully conducted a test of the ‘Pralay’ tactical ballistic missile from the Dr. APJ Abdul Kalam Island, located off the coast of Odisha. This island is a prominent missile testing facility for India. Pralay is a canisterised surface-to-surface missile designed to provide the armed forces with a potent conventional warfare capability. This test validates the missile’s performance and readiness for induction.

Detailed explanation: Sanjay Singhal, a senior IPS officer, has been appointed as the new Director General (DG) of the Sashastra Seema Bal (SSB). The SSB is a border guarding force responsible for securing India’s borders with Nepal and Bhutan. The appointment was approved by the Appointments Committee of the Cabinet. His leadership is expected to enhance the operational efficiency and administrative command of this crucial paramilitary force.

Detailed explanation: Prime Minister Narendra Modi has welcomed the return of the sacred Piprahwa relics of Lord Buddha to India after a period of 127 years. These ancient relics are believed to be part of the mortal remains of Lord Buddha and were discovered in Piprahwa, Uttar Pradesh. Their return is a moment of immense cultural, spiritual, and historical significance for India and the global Buddhist community, strengthening India’s connection to its Buddhist heritage.

Detailed explanation: Nagpur, a major city in Maharashtra, has launched India’s first Anganwadi center powered by Artificial Intelligence (AI). This groundbreaking initiative aims to modernize child and maternal healthcare services. The AI system will help in tracking nutrition, monitoring child development milestones, and streamlining administrative tasks, thus allowing Anganwadi workers to focus more effectively on community health. This project serves as a model for technology integration in public healthcare.

Detailed explanation: According to the official government notification, the major provisions of the Banking Laws (Amendment) Act, 2025, are scheduled to come into effect from August 1, 2025. This act is designed to bring significant reforms to the banking sector, including strengthening regulatory oversight and improving the governance of financial institutions. The effective date marks the beginning of the implementation of these new legal frameworks for all banks.