Current Affairs Quiz - November, 2024

Notes:
IIT Bombay scientists developed AroTrack, a portable and economical device for detecting water pollutants like phenol and benzene. AroTrack addresses increasing water pollution from industrialization, urbanization, and unregulated effluent discharge. It uses bacterial proteins from polluted environments to identify aromatic pollutants through ATP hydrolysis. A chemical reaction in the protein solution causes a color change, which the device detects. The compact device is slightly smaller than a small projector and highly robust. AroTrack is considered a potential game-changer for sustainable water pollution monitoring and management.

Notes:
El Cajas National Park in Ecuador’s highlands near Cuenca is severely affected by wildfires due to a prolonged drought. The Ecuadorian government declared a 60-day national emergency to combat forest fires threatening the park’s ecology and water resources. The park spans 285.44 km², with altitudes ranging from 3100m to 4450m, and was declared a National Park on November 5, 1996. It features páramo vegetation, jagged hills, valleys, and 270 lakes, with Luspa as the largest. Rivers Tomebamba and Yanuncay originate here, feeding the Amazon Basin and draining to the Pacific.

Notes:
The Climate Change Performance Index (CCPI) 2025 was released by Germanwatch, New Climate Institute, and Climate Action Network International. The first three spots were left empty, with Denmark ranking fourth. India secured the 10th position. CCPI evaluates progress on global greenhouse gas emissions, renewable energy, energy use, and climate policies. It covers 63 countries and the European Union, focusing on the world’s largest emitters.

Notes:
The 4th edition of Creative Minds of Tomorrow (CMOT) was inaugurated at the 55th International Film Festival of India (IFFI) in Goa. CMOT is a flagship initiative by the Ministry of Information and Broadcasting under Azadi Ka Amrit Mahotsav. It aims to identify, nurture, and promote young filmmakers, fostering collaboration, skill-building, and mentorship. Recognized as India’s largest fully supported platform for emerging media talent. The 2024 edition runs from November 20 to 28, with support from Netflix and Pearl Academy. CMOT envisions a thriving future for Indian cinema on the global stage.

Notes:
India’s first Constitution Museum was inaugurated on November 23, 2024, at O.P. Jindal Global University (JGU) in Sonipat, Haryana. The museum was launched by Lok Sabha Speaker Om Birla during the National Convention on the Constitution of India. It celebrates the 75-year journey of the Indian Constitution and pays tribute to its architects. The museum features sections dedicated to the Constitution’s parts, their significance, and the historical debates behind its creation. The initiative aims to enhance public understanding of the Constitution and serve as a key educational destination.

Notes:
The Arkavathy River in Karnataka has been found to contain heavy metals and toxic substances like mercury, DDT, polycyclic aromatic hydrocarbons (PAH), and fluoride. It is a major tributary of the Kaveri River, originating at Nandi Hills in Chikkaballapura district. The river flows 190 km and meets the Kaveri River near Kanakapura in Ramanagara district. One-third of Bengaluru is within its 4,150 sq. km basin. The river has three tributaries: Kumudavathi, Suvarnamukhi, and Vrishabhavathi. It feeds two key reservoirs: Hesaraghatta and Thippagondanahalli, both supplying water to Bengaluru.

Notes:
Archaeological discoveries in Kerala’s Kanhirapoil, Kasaragod, include 24 pairs of prehistoric rock-cut footprints and a human figure. These artifacts date back to the Megalithic period and likely symbolize the souls of the dead. The craftsmanship demonstrates advanced iron tool usage by ancient civilizations. Similar findings in Udupi, Edakkal Caves in Wayanad, and other north Kerala sites reveal a shared cultural heritage. These discoveries highlight Kerala’s significance in India’s archaeological history and offer insights into prehistoric community life.

Notes:
Over 1.76 crore school students from all 36 States and UTs have participated in Project Veer Gatha 4.0. It was launched in 2021. The project aims to spread stories of courage and sacrifice of Gallantry Awardees among students. It encourages students to create projects based on these heroic tales, fostering patriotism. The project has been held annually since 2021, with editions in 2021, 2022, and 2023. It is a joint initiative by the Ministry of Defence and the Ministry of Education.

Notes:
China has increased the range of its supersonic cruise missile DF-100 (Dongfeng-100 or Changjian-100). It was introduced during China’s 70th National Day parade on October 1, 2019. DF-100 is designed for precision strikes on diverse targets, including land-based infrastructure, bunkers, and large warships. It is a land-based system with a range of 3,000–4,000 km and can also be launched from bombers. The missile is over 9 meters long, with a payload capacity of 500+ kg. Powered by a ramjet engine, it reaches Mach 5 speeds in its terminal phase.

Notes:
Researchers spotted a large adult antlion, Palpares contrarius, resembling a dragonfly, for the first time in Tamil Nadu on the Madras Christian College campus. Antlions belong to the order Neuroptera and family Myrmeliontidae, with predatory larvae that trap ants in sandy pits. Found worldwide, mainly in dry, sandy areas, they are hard to spot during the day but visible at night near lights. Adults resemble damselflies but have softer bodies, lacy wings, and long clubbed antennae. Antlions are harmless, weak fliers, and beneficial by feeding on insects like ants.