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 Union Minister of Ports, Shipping & Waterways launched the One Nation-One Port Process (ONOP). ONOP aims to standardize port operations across India’s major ports. The initiative removes inconsistencies in documentation, reduces inefficiencies, lowers costs, and minimizes delays. The Ministry reduced container operation documents by 33%, from 143 to 96. Bulk cargo documents were cut by 29%, from 150 to 106.

Notes:
The Supreme Court directed all States to address concerns on stockouts, procurement transparency, and drug quality of Anti-Retroviral Therapy (ART) drugs for People Living with HIV/AIDS (PLHIV). ART is a combination of medications that treat human immunodeficiency virus (HIV) by reducing its levels in the body. HIV destroys CD4 cells (also called helper T-cells), weakening the immune system and increasing infection risk. ART cannot cure HIV but helps maintain a healthy immune system by preventing the virus from multiplying. A combination of two to four ART drugs improves effectiveness and reduces resistance. If viral load is low enough, HIV becomes undetectable in blood tests.

Notes:
The Kota district administration, Rajasthan, announced reforms to address student stress and rising suicides among competitive exam aspirants. Kota Cares is a joint initiative launched in December 2024 by the administration, coaching institutes, hostel associations, and local communities. It aims to improve the educational ecosystem and student welfare in the city. The initiative is seen as a model for other educational hubs across India.

Notes:
Shaurya Bhattacharya won the South Eastern Coalfields Limited (SECL) Rs. 1 crore Chhattisgarh Open golf championship at Fairway Golf and Lake Resort, Naya Raipur. He secured victory with a final round of six-under 63, finishing with a 27-under 249. The 22-year-old from Chandigarh had a five-shot lead overnight with earlier scores of 64, 61, and 61. This is his second professional title, following his maiden win in his rookie season last year.

Notes:
Gujarat leads India in mangrove afforestation, covering 19,020 hectares in two years under the MISHTI scheme. MISHTI (Mangrove Initiative for Shoreline Habitats and Tangible Incomes) was launched in 2023 to expand mangrove forests and support coastal livelihoods. The initiative aims to strengthen coastal ecosystems across India’s coastal states and union territories. Gujarat’s rapid afforestation efforts have made it the top performer in the scheme.

Notes:
Centre for Nano and Soft Matter Sciences (CeNS) , Bengaluru, has developed a new technique to improve next-gen lighting. Organic LEDs (OLEDs), Quantum Dot Light Emitting Diode (QLEDs), and Micro/Mini-LEDs are shaping future lighting but face challenges like cost, toxicity, and production limits. Perovskite LEDs (PeLEDs) combine the benefits of OLEDs and QLEDs but struggle with heat, moisture sensitivity, and color instability. CeNS researchers minimized anion migration in perovskite nanocrystals using applied argon-oxygen plasma treatment. This method enhances stability, slows anion exchange, and improves color stability. The breakthrough, published in Nanoscale, advances durable and efficient optoelectronic devices.

Notes:
Due to heavy rain and snowfall in Himachal Pradesh, the Bhakra Beas Management Board (BBMB) opened the spillway gates of Pandoh Dam as a precautionary measure. Pandoh Dam is an embankment dam located in Mandi district, Himachal Pradesh. It is built on the Beas River and primarily serves hydroelectric power generation. The dam is a concrete gravity structure, standing 76 meters (249 feet) tall.

Notes:
Digital transactions are growing fast, increasing cyber threats and making payment security crucial. QNA is launching the Payment Security Summit & Awards – India in Mumbai on 4th March 2025. The event aims to unite leaders from various sectors to shape secure digital commerce. QNA is a decade-old events organization known for its expertise in hosting business events.