Current Affairs Quiz - April, 2024

Notes:
Cumbum Valley, known as the “Grapes City of South India,” is known for Panneer Thratchai grapes, comprising 85% of India’s production. Introduced in 1832 by a French priest, these grapes thrive year-round, unlike elsewhere. Recognized for its rapid growth and early maturity, it earned a Geographical Indication tag in 2023. Cumbum Valley’s grapes, rich in nutrients, are used for wine, spirits, and more. Its location in Tamil Nadu’s Western Ghats adds to its allure.

Notes:
The Decision Support System (DSS) for Delhi’s air pollution, developed by IITM Pune, will resume in September with new features. It forecasts Delhi’s air quality and pollution sources, including emissions from Delhi and neighboring districts. It also assesses the impact of emission interventions and biomass burning. Now, it will extend to eight surrounding NCR districts. DSS, operational in winter, halted temporarily due to forecast discrepancies. It collaborates with SAFAR for comprehensive air quality data.

Notes:
Indian tennis star Rohan Bopanna, with Australian partner Matthew Ebden, secured the 2024 Miami Open men’s doubles title on March 31, 2024, at the Hard Rock Stadium, Florida. They overcame Ivan Dodig and Austin Krajicek, reclaiming their ATP World No.1 rank. Bopanna, breaking his own record, became the oldest player to win an ATP 1000 Masters Championship. He joins elite Indian players who have won the Miami Open.

Notes:
The forest department is eradicating Senna spectabilis, a highly invasive tree, from Mudumalai Tiger Reserve (MTR). Originally introduced as ornamental trees by private estates, the Madras High Court ordered their removal due to ecological impact on local reserves. Belonging to the legume family, native to South and Central America, it’s also known as golden wonder tree for its bright yellow flowers. Despite medicinal uses, including treating ringworm and food-borne pathogens, its removal is necessary for preserving local ecology.

Notes:
World Autism Awareness Day, observed annually on April 2nd, advocates for improving the lives of individuals with autism and promoting their human rights. Established by a UN resolution in 2007, the day raises public awareness and encourages inclusive actions. The 2024 theme, “Empowering Autistic Voices,” emphasizes amplifying the voices of those with autism. Its goal is to ensure they enjoy dignity, participation, and rights on par with others in society.

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The International Organization for Migration (IOM) published “A Decade of Documenting Migrant Deaths” marking ten years of its Missing Migrants Project (MMP), initiated in 2014. Key findings reveal over one-third of migrants from conflict zones, with two-thirds of deaths unidentified. Major causes include drowning, accidents, and suffocation. Brain drain exacerbates economic inequalities.

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The Kodaikanal Solar Observatory (KSO), celebrating its 125th year, is an Indian Institute of Astrophysics facility in Tamil Nadu. Pioneering in solar physics, it gained fame with John Evershed’s discovery of the Evershed Effect in 1909. Over centuries, it’s been pivotal in studying solar eclipses, sunspots, and solar flares, crucial for understanding the Sun’s impact on Earth’s atmosphere.

Notes:
The indigenous wheat variety Kathiya Gehu from Bundelkhand, Uttar Pradesh, earns a Geographical Indication (GI) tag, marking a breakthrough for agricultural recognition. It’s the first farm produce from Uttar Pradesh to achieve this distinction, highlighting the region’s agricultural significance. The GI tag acknowledges the unique qualities and geographical origin of Kathiya Gehu, ensuring its protection and promoting its heritage. This recognition bolsters the cultural and economic value of Bundelkhand’s agricultural heritage.

Notes:
The Manohar International Airport, Mopa, joins 13 others in India adopting the Digi Yatra system, enhancing travel convenience. Launched by Union Civil Aviation Minister Jyotiraditya Scindia, it utilizes facial recognition to streamline passenger verification, reducing wait times and simplifying procedures. Passengers download the DigiYatra app, link it to their Aadhaar number, and create a Digi Yatra ID for ticket purchase. At the airport, scanning the boarding pass initiates facial recognition for seamless entry.

Notes:
SJVN Limited has partnered with IIT Patna to enhance tunnelling projects using advanced geological models. The agreement, signed in New Delhi on April 2, 2024, aims to develop predictive analytics algorithms for early risk detection, reducing time and cost. The priority lies in integrating diverse geotechnical data sources and evaluating overburden-deformation relationships. This strategic collaboration underscores both entities’ commitment to sustainable development and technological innovation in infrastructure projects.