Current Affairs Quiz - January, 2025

Notes:
The ISRO mission that successfully germinated lobia seeds (also known as cowpea seeds) in space is called the “CROPS” experiment, which stands for “Compact Research Module for Orbital Plant Studies”. The seeds sprouted on the fourth day, with leaves visible by the fifth day, marking a major milestone in space research. The experiment aims to develop sustainable food sources for long-term space missions and test plant growth in microgravity and controlled environments. Success supports astronauts by enabling food growth, oxygen generation, and CO₂ recycling in space. It highlights India’s capability in managing complex life-support systems and contributes to global space farming initiatives.

Notes:
India has developed the world’s most powerful hydrogen train engine with 1,200 horsepower. It was made by Indian Railways using indigenous technology. The first trial run will be conducted on the Jind-Sonipat route in Haryana. This innovation supports hydrogen-powered trains and can be adapted for trucks, tugboats, and other vehicles.

Notes:
The Department of Telecommunications (DoT) launched the Sanchar Saathi mobile app on January 17, 2025, to report fraudulent communications directly from call logs. The app builds on the Sanchar Saathi portal, launched in May 2023, aimed at combating fraud calls and improving mobile security. Users can check and manage mobile connections, disconnect unauthorized ones, and verify device authenticity. The app supports the government’s broader goal of enhancing mobile network accessibility and security for Indian users.

Notes:
Satellite images show a nearly completed airstrip on Yemen’s Abd al-Kuri Island, likely built by the UAE. Abd al-Kuri Island is 65 miles southwest of Socotra, in the Indian Ocean, part of the Socotra Archipelago. Although it belongs to Yemen, the island is geographically closer to Somalia, about 110 km northeast of Cape Gwardafuy. The island is rocky, 35 km long, and 5 km wide, with its highest point at 700 meters, Mount Jebel Saleh. With fewer than 500 residents, its inhabitants mainly rely on fishing, and settlements are connected by dirt roads. The island features the endemic Euphorbia abdalkuri plant.

Notes:
The Prime Minister praised Indian space startup Digantara for the success of its Mission SCOT. SCOT (Space Camera for Object Tracking) is Digantara’s first mission for space surveillance and one of the world’s first commercial Space Situational Awareness (SSA) satellites. It was launched aboard SpaceX’s Transporter-12 mission and deployed in a sun-synchronous orbit. SCOT is designed to track Resident Space Objects (RSOs) as small as 5 cm in Low Earth Orbit (LEO) with high accuracy and revisit rates. It addresses gaps in existing systems limited by fields of view, weather, and geography.

Notes:
Nigeria has been admitted as a “partner country” of the BRICS bloc. BRICS was formed in 2009 to counterbalance the G-7 industrialized nations. Nigeria is the ninth partner, joining countries Belarus, Bolivia, Cuba, Kazakhstan, Malaysia, Thailand, Uganda, and Uzbekistan. With Africa’s largest population and a major economy, Nigeria aligns with BRICS on South-South cooperation and global governance reform. The bloc is exploring alternatives to the US dollar for international payments.

Notes:
China launched Pakistan’s first indigenous Electro-Optical (EO-1) satellite, PRSC-EO1. The launch occurred from the Jiuquan Satellite Launch Center using a Long March-2D carrier rocket. The satellite is equipped with electro-optical sensors for collecting Earth observation data.

Notes:
The Indian grey wolf gave birth to eight pups in Karnataka’s Bankapur Wolf Sanctuary. Bankapur Wolf Sanctuary is Karnataka’s first and India’s second protected area dedicated to wolves. The first such sanctuary is Mahuadanr Wolf Sanctuary, established in 1976 in Jharkhand (formerly Bihar). Bankapur’s terrain consists of scrub forests, hills, and natural caves. It is home to diverse wildlife, including wolves, leopards, peacocks, blackbucks, foxes, hares, and porcupines.

Notes:
Researchers from the Zoological Survey of India (ZSI) identified 23 species of blood-sucking flies, 13 new to India, in the Andaman and Nicobar Islands. These flies, called “bhusi flies,” feed on livestock and wild animals and are similar to mosquitoes. Five species transmit the bluetongue disease virus, threatening livestock and agricultural economies. The study found 17 of the 23 species bite humans, but no human disease transmission was reported. Researchers emphasize the need for surveillance and control measures, especially due to the region’s tourism significance. The study was conducted in 2022-2023, with plans for further surveys and genetic studies.

Notes:
Australopithecus had a plant-based diet, as shown by isotope data from 3.5-million-year-old fossils in South Africa. Australopithecus, an extinct genus of primates, lived between 4.4 million and 1.4 million years ago during the Pliocene and Pleistocene epochs. Fossils were found in eastern, north-central, and southern Africa; the name means “southern ape.” The famous “Lucy” fossil from Ethiopia dates to 3.2 million years ago. They combined human-like traits (upright walking, small canines) with ape-like features (flat nose, small brain, strong arms).