Current Affairs Quiz - April, 2019

Notes:
Meena Kumari Maisnam from Manipur clinched gold in the 54 kg category at the 2019 Boxing World Cup in Cologne, Germany. Reigning youth world champion Sakshi (57 kg) and India Open champion Pwilao Basumatary (64 kg) lost their final bouts and finished with silver medals. Hence, India completed a haul of five medals from this prestigious European tournament following Pinki Rani (51kg) and Parveen (60kg)’s bronze medal wins on 13th April 2019.

Notes:
China has successfully tested the world’s first armed amphibious drone boat ‘Marine Lizard’ in Wuhan, capital of Central China’s Hubei Province. Built by Wuchang Shipbuilding Industry Group under China Shipbuilding Industry Corporation (CSIC), the drone ship could be used in land assault operations and is capable of forming a combat triad with aerial drones and other drone ships. The Marine Lizard can be remotely controlled via satellites and have a maximum operation range of 1,200 kms. It possesses the capability of forming a combat triad with aerial drones and other drone ships. The Marine Lizard’s payloads include an electro-optical system and a radar system. In the weapon department, it is equipped with two machine guns and a vertical launching system for anti-ship and anti-aircraft missiles. This amphibious drone boat can autonomously sail, avoid obstacles and plan routes.

Notes:
In Mumbai, EsselWorld launched India’s first foreign interactive and exotic world park at the Essel World Bird Park in Gorai. The rain forest themed park is spread across 1.5 acres and is home to over 500 birds belonging to 60 different exotic species. Hence, this is the first bird park in India to host three different varieties of birds – aquatic, terrestrial and free flying birds – across terrains, ranging from rainforests, deserts, rocky decks and lakes, all located within EsselWorld in Gorai. It is equipped with small ponds for aquatic birds, dense cover of trees for birds to incubate their eggs and a water stream that offers drinking water to birds. It also houses a special bird’s kitchen and healthcare centre. Some of the key attractions in the park are Ostriches, African grey parrots, Blue gold macaws, Toucans, Black swan and Rainbow lorikeet among others.

Notes:
UN cultural experts have recently offered to help in rebuilding the iconic structure of the famed Notre Dame cathedral in Paris. The cathedral is a universal symbol and the centre of France and its devastation has left people across nations shocked. UNESCO World Heritage Centre Director Mechtild Rossler said that the Cathedral is part of the World Heritage site officially known as “Paris, Banks of the Seine”, inscribed on the World Heritage List, in 1991’. The Notre Dame represents a historically, architecturally, and spiritually, outstanding universal heritage. It is also a monument of literary heritage. The cathedral, where construction began in the 1160s extending for more than a century, is considered to be the finest example of the French Gothic style of architecture, with its groundbreaking use of rib vaults and buttresses, stained glass rosettes and sculpted ornaments.

Notes:
Dr SK Shivakumar, the renowned space scientist and former Indian Space Research Organisation Satellite Center (ISAC) director, has passed away in Bengaluru on April 14, 2019. He was part of the team that developed the telemetry system for Chandrayaan-I – India’s first lunar exploration mission. A native of Mysuru, he was responsible for designing deep space communications equipment. He was involved in the development of the 32-metre dish antenna that can communicate with satellites millions of miles away.

Notes:
Sri Lanka has launched its first satellite ‘Raavana-1’ into space from the Mid-Atlantic Regional Spaceport at NASA’s Wallops Flight Facility on Virginia’s East Shore. It weights around 1.05 kg and the lifespan of the satellite is around one and a half years. The launch marks Sri Lanka’s entry into the global space age. Under BIRDS project, the satellite was designed and built at the Kyushu Institute of Technology in Japan by two Sri Lankan research engineers. Its camera mission is to capture images of Sri Lanka and its neighbouring countries.

Notes:
The World Heritage Day (WHD) is celebrated every year on April 18 to promote the cultural heritage across the world. The 2019 theme is ‘Rural Landscapes’. It is also a day of international solidarity in favor of strengthening and safeguarding heritage world-wide. The day also aims to seek recognition for the people involved in preserving the sites, especially scientists, archaeologists, geographers and engineers. As of 2018, India has 36 World Heritage Sites including Western Ghats, Sundarbans National Park, Taj Mahal, City of Ahmadabad, Nalanda University, Mahabodhi Temple in Bihar and Khajuraho in Madhya Pradesh.

Notes:
The International Monetary Fund (IMF) and the World Bank (WB) have jointly launched a project called “Learning Coin”. It is a private blockchain-based coin and only accessible within IMF and the World Bank to help both multinational agencies learn about the merits of blockchain. The coin project has been launched in order to conduct research and learn more about the core technologies that have been used to implement cryptographic assets such as Bitcoin (BTC) and Ether (ETH).

Notes:
The Transiting Exoplanet Survey Satellite (TESS) Mission of NASA has discovered its first Earth-size planet – HD 21749c. The newly-discovered planet is about 89% Earth’s diameter. The planet is likely very hot, with surface temperatures perhaps as high as 800 degrees F (427 degrees C). It orbits HD 21749, a K-type dwarf star located 53 light-years away in the southern constellation. It is likely a rocky as it circles its parent star in just 7.8 days. This is the 10th confirmed planet discovered by TESS, and hundreds of additional candidates are now being studied.

Notes:
A site containing the 220-million-year-old fossilized remains of nearly a dozen dinosaurs has been discovered in western Argentina. According to Argentinian paleontologist Ricardo Martinez of the University of San Juan, there are almost ten different individuals, with practically no sediment. The discovery is doubly important because there are at least 7 or 8 individuals of dicynodonts, the ancestors of mammals, the size of an ox. There were also remains of archosaurs, reptiles that could be the ancestors of great crocodiles. The find was discovered in September 2018 in San Juan province, about 1,100 kilometres west of Buenos Aires. The site is between one and two metres in diameter and about the same depth, leading scientists to speculate it was a former drinking hole at a time of great drought, and the creatures died of weakness at the spot. Argentina has been a rich source of fossils from the Triassic, Jurassic and Cretaceous eras over the years – of most creatures not found in the northern hemisphere.