Current Affairs Quiz - March 2025

Notes:
Amazon launched a quantum computing chip named Ocelot. It is a prototype with limited computing power. It consists of two integrated silicon microchips. Its high-quality oscillators are made from superconducting Tantalum. It uses cat qubits, inspired by Schrödinger’s cat experiment. Ocelot can reduce quantum error correction costs by up to 90% compared to current methods.

Notes:
Cyclone Garance hit French overseas territory of La Reunion with winds of 155 kph (96 mph), causing roof damage and power outages. The storm moved from the north to the south of the island. The cyclone alert was downgraded from purple to red, and a stay-at-home order remained in effect.

Notes:
The Indira Gandhi National Centre for the Arts (IGNCA) and the Satyarthi Movement for Global Compassion held a discussion on Diyaslai. Diyaslai is the autobiography of Nobel laureate Kailash Satyarthi, detailing his journey from Vidisha to his fight for child rights. Kailash Satyarthi, born in 1954 in Madhya Pradesh, has led global efforts against child slavery and exploitation in 140 countries. His organization has rescued over 1,38,000 children from child labour and trafficking. He highlighted that compassion is the key to solving global issues.

Notes:
World Seagrass Day is observed on March 1 to raise awareness about seagrass conservation. Seagrass is crucial for marine biodiversity, coastline stability, and carbon absorption. The United Nations General Assembly (UNGA) declared this observance on May 22, 2022, based on Sri Lanka’s proposal. Seagrass is a flowering marine plant found in shallow coastal waters worldwide, except Antarctica. Unlike seaweed, seagrass has roots, stems, and leaves, making it similar to land plants. It provides food and shelter to many marine species and plays a key role in ecosystem health.

Notes:
The U.S. Air Force is considering deploying the Harpoon anti-ship missile on its F-16s, signaling a shift in naval warfare strategy. The Harpoon (RGM-84/UGM-84/AGM-84) is a subsonic anti-ship cruise missile developed by Boeing for the U.S. Navy. Introduced in 1977, it is used by over 30 countries, including India. It has a range of 90-240 km and can be launched from ships, submarines, shore batteries, and aircraft.

Notes:
AIIMS launched ‘Payodhi’, a human milk bank for critically ill preterm babies in the NICU. Payodhi is a milk bank and lactation management centre at AIIMS, New Delhi. It collects, processes, and stores pasteurized donor milk for premature and ill newborns. The milk bank was launched in September 2024 at AIIMS’s Neonatology Division. Payodhi’s aim is to provide safe, processed human milk to NICU babies and support lactating mothers with counseling, milk donation, and storage facilities.

Notes:
The first-ever estimate of Gangetic dolphins in India recorded 6,327 individuals in the Ganga and its tributaries. Uttar Pradesh had the highest count with 2,397 dolphins, followed by Bihar (2,220), West Bengal (815 & 6235), Jharkhand (162), Rajasthan & Madhya Pradesh (95), and Punjab (3). The Gangetic dolphin is a freshwater species found in the Ganges-Brahmaputra-Meghna and Karnaphuli-Sangu river systems. Also known as Blind dolphin, Ganges susu, hihu, it is India’s National Aquatic Animal.

Notes:
The United States declared English as the national language through an executive order. The decision aims to streamline communication and enhance national unity. Federal agencies can choose whether to provide multilingual services. The order acknowledges the country’s linguistic diversity, with millions speaking Spanish, Chinese, and Arabic. It emphasizes English as the primary language for official use.

Notes:
The State of India’s Digital Economy (SIDE) Report 2025 by Indian Council for Research on International Economic Relations (ICRIER) highlights India’s digital growth. India is the 3rd-largest global economy but ranks 28th in digital user spending, showing a gap in per capita digital adoption. The CHIPS framework (Connect-Harness-Innovate-Protect-Sustain) measures digitalization across technology, economy, and society. India’s digital economy is growing twice as fast as its overall economy and may contribute 20% of GDP by 2029. India ranks 11th in AI research and 16th in AI infrastructure, while the US, China, South Korea, Singapore, and the Netherlands lead AI innovation. Overall, India ranks 8th globally in digital user economy when adjusted for economic size. ICRIER is an independent think tank researching economic growth, trade, digital economy, and climate change.

Notes:
World Obesity Day 2025 was observed on March 4 to address the global obesity crisis. It is organized by the World Obesity Federation with global partners. The theme for 2025 is “Changing Systems, Healthier Lives”. It aims to raise awareness, improve policies, and promote obesity prevention and treatment. India is projected to have over 440 million obese and overweight people by 2050, second only to China. Obesity among Indian boys may rise to 1.6 crore and among girls to 1.44 crore by 2050.