Daily Current Affairs MCQs: 12th April 2025 - Bank Exams MCQ

Scientists are concerned about the possibility of a significant volcanic eruption at Mount Spurr due to the recent series of earthquakes. Volcanic activity often correlates with seismic events, and monitoring such changes is crucial for understanding potential hazards associated with active volcanoes. Mount Spurr last erupted in 1992, causing notable ashfall that affected air travel.

Colossal Biosciences is utilizing CRISPR technology to revive the woolly mammoth by integrating specific mammoth genes into the genome of the Asian elephant. This innovative genetic engineering approach aims to create a hybrid that possesses traits similar to the extinct woolly mammoth, such as cold resistance and a shaggy coat, to help adapt them to Arctic environments.

Critics argue that the de-extinction process for species like the dire wolf often results in incomplete or flawed replicas because the genetic editing typically targets only a limited number of genes. For instance, only 20 genes were edited in the case of the dire wolf, leading some to describe the outcome as a "strange-looking gray wolf" rather than a genuine revival of the extinct species.

The primary goal of the Kalasa-Banduri project is to construct dams and a canal system to redirect water from the Mahadayi River in Goa to the Malaprabha River basin in Karnataka. This project aims to provide a reliable drinking water supply to several districts in Karnataka, addressing water scarcity in the region.

The IUCN upgraded the status of the Asiatic lion from "Critically Endangered" in the 1990s to "Endangered" in 2008. This change reflects the success of conservation efforts that have increased the population of Asiatic lions primarily found in the Gir National Park and surrounding areas in Gujarat.

The SAARC Development Fund (SDF) primarily focuses on facilitating social, economic, and infrastructure development across member countries. Established in 2010, it serves as a financial mechanism to support regional projects that enhance the quality of life and promote collaborative growth among SAARC nations.

Revived woolly mammoths are expected to play a crucial role in restoring Arctic grasslands by grazing on shrubs and plants. This grazing activity helps prevent the overgrowth of vegetation that traps heat, thereby promoting the return of cooler grasslands, which is vital for maintaining permafrost and mitigating climate change.

The National Oceanic and Atmospheric Administration (NOAA) has confirmed the transition to ENSO-neutral conditions, marking the end of the recent La Niña event. This neutral phase indicates a lack of significant sea surface temperature anomalies in the tropical Pacific, leading to less predictable global weather patterns compared to the extremes of El Niño and La Niña.

The PM-POSHAN Scheme aims to improve the nutritional status of children in government and government-aided schools across India by providing hot, cooked meals. This initiative not only addresses dietary needs but also seeks to enhance school attendance and retention rates, especially among disadvantaged children.

The Mahadayi River, also known as the Mandovi River, is a crucial rain-fed water source shared by Karnataka and Goa. Originating from the Western Ghats, it plays an essential role in regional ecology and water supply, with significant cultural and economic importance for both states.