Current Affairs Quiz - April, 2019

Notes:
On April 1, ISRO has successfully launched India’s latest EMISAT defence satellite from the Sriharikota spaceport. In today’s mission, the rocket PSLV-C45 flew in a new configuration called “QL”. In this configuration, the rocket is fitted with four longer versions of strap-on motors that provide the vehicle the required additional thrust. Earlier, the rocket used to be in “XL” version with six strap-on motors or two or with no strap-on motors known as core alone configuration. The PSLV-C45 successfully injected EMISAT in a 748-km sun-synchronous polar orbit and 28 international customer satellites in a 504-km orbit. Of these, 24 are from the US, two from Lithuania, and one each from Spain and Switzerland. EMISAT is a satellite built around ISRO’s Mini Satellite-2 (IMS-2) bus weighing about 436 kg. The satellite is intended for electromagnetic spectrum measurement.

Notes:
Using platinum nanocatalyst, a two-member team at the IIT Madras has successfully converted petroleum waste-product toluene into benzoic acid. Benzoic acid is used as a food preservative (E210) and medicine for fungal/bacterial infection. Toluene is converted into benzoic acid through selective and controlled oxidation in the presence of a catalyst — binaphthyl-stabilised platinum nanoparticles (Pt-BNP). Generally, organic reactions are carried out using organic solvents, which makes it expensive and also generates toxic waste. So, the team led by G. Sekar used water as solvent to make it environment-friendly. Also, a green oxidant (70% aqueous tert-butyl hydroperoxide or TBHP) is used for converting toluene into benzoic acid. When toluene is oxidised, it gives four products. But, the team used catalyst that they developed and then only benzoic acid is produced. No alcohol, aldehyde or ester is produced. The yield of benzoic acid varied from 68-96% depending on whether the toluene used is electron-deficient or electron-rich.

Notes:
Vadodra-based artist Raju Baraiya has been chosen as the Glenfiddich’s Emerging Artist of the Year 2019. He will represent India at the Glenfiddich Artists in Residence (AiR) programme where he will spend three months at the Glenfiddich Distillery in Scotland with artists from around the world. Baraiya will also be awarded Rs 10 lakh, which includes an international allowance of Rs 1,20,000 per month and a work allowance of Rs 5,00,000; besides being given a solo show at Art District XIII Gallery in New Delhi. Baraiya’s work takes inspiration from observing and diagnosing the rural in relation to the urban and vice-versa. His practice springs out of this shift from a strong rural background to an urban one. The artist has been deriving imagery from these seemingly ambiguous notions of the urban and the rural, and the complexities between the two spaces create a common meeting ground for him to explore through an impression he holds of them. With his art, he aims to translate the ever evolving image of this convergence.

Notes:
IIT Kharagpur has signed a Memorandum of Understanding (MoU) with the Pullela Gopichand Badminton Academy (PGBA) to develop research and training module for the trainees of the Hyderabad-based sports facility. The thrust area of the collaboration is to promote health and wellbeing of sportspersons and coaches for enhancing the quality of performance and resilience. Players and coaches from PGBA will benefit from these programs. Further, the coaches will also be trained on how to use that knowledge while training players. Under the collaboration, IIT-KGP will also set up a sports academy in collaboration with Gopichand. The academy would promote collaborative research related to happiness in sports in general and badminton in particular, and science and technology in sports training. The scope would also include joint monitoring and use of materials used in general and badminton in particular by IIT Kharagpur and PGBA. A sum of Rs10 crore has been allocated to develop modern sports facilities at IIT-Kgp.

Notes:
Former world champion, Viktor Axelsen of Denmark has won the men’s singles title at the 2019 Yonex-Sunrise India Open badminton tournament on March 31. In the final, he defeated Kidambi Srikanth by 7-21, 20-22 in New Delhi. This was Srikanth’s fourth defeat to Axelsen in five encounters since March 2017. And also, it was Srikanth’s first final in a BWF world tour event in 17 months. He had last won a title at the 2017 French Open.

Notes:
Kandhamal Haldi, a variety of turmeric indigenous to southern Odisha, has finally got the Geographical indication (GI) tag from Intellectual Property India. The recognition coincided with the state’s Foundation Day (Utkal Divas). Odisha, on April 1 1936, was carved out as a separate state in the then British India on a linguistic identity. The golden yellow spice is named after the district where it is produced & has been cultivated since time immemorial and is known for its medicinal value. Turmeric is the main cash crop of tribal people in Kandhamal. More than 60,000 families (nearly 50% of Kandhamal population) are engaged in growing the variety. Apart from domestic use, turmeric is also used for cosmetic and medicinal purposes. A GI is a sign used on products that have a specific geographical origin and possess qualities or a reputation that are due to that origin.

Notes:
On March 28, President Ram Nath Kovind became the first-ever Indian President to visit Bolivia. Here, President Evo Morales Ayma conferred the highest State Honour of Bolivia – Condor de los Andes en el Grado de Gran Collar – on President Kovind. Both the countries have agreed to facilitate Bolivian supplies of lithium Carbonate to India and foster joint ventures for Lithium battery / cell production plants in India. This move will make Bolivia, which is known to have one-fourth of the world’s lithium reserves, one of the major provider of metal for India’s e-mobility and e-storage needs. To mark the 150th Birth Anniversary of Mahatma Gandhi, India offered two busts of Gandhiji to Bolivia. The Bolivian side accepted the offer and is likely to place the busts in its capital La Paz and its largest city Santa Cruz. This South American nation has also joined the International Solar Alliance (ISA) by signing the framework agreement on ISA. In a total, India and Bolivia have signed 8 MoUs in various fields of mining, space, traditional medicine during President’s Kovid three day visit to the country.

Notes:
Asian Development Bank (ADB) has recently released its flagship publication Asian Development Outlook 2019. In its report, ADB has lowered India’s growth by 40 basis points to 7.2% in fiscal year 2019-20. Still, it will be fastest growing economy in the world. The report mentioned that recent policy measures by the Government of India (GoI) to improve the investment climate and boost private consumption and investment will help India to lift economic growth in the next two fiscal years. The growth rate in FY 2020-21 is likely to be 7.3%. India’s growth slowed from 7.2% in fiscal 2017 to 7% in 2018, with weaker agricultural output and consumption growth curtailed by higher global oil prices and lower government expenditure. The report added that sub-region wise, southeast Asia will sustain growth at close to 5% this year and the next one.

Notes:
The Indian Army has constructed the 260 feet long cable-suspension bridge ‘Maitri Bridge’ over Indus river at Choglamsar village in Leh in a record time of 40 days. It is the longest suspension bridge over the river and is built by combat engineers of the ‘Sahas aur Yogyata’ regiment of the Indian Army’s ‘Fire and Fury Corps’. The name of the bridge, “Maitri”, is meant to symbolise the amity and solidarity between soldiers and locals. The bridge is expected to improve connectivity in remote regions of Leh and Ladakh. It will connect the remote areas of Choglamsar, Stok and Chuchot, which are said to be the largest villages in the region.

Notes:
The State of the Global Air 2019 report has recently released by the Boston-based Health Effects Institute (HEI). The report revealed that 1.2 million Indians lost their lives due to exposure to unsafe air in 2017. Now, in India, air pollution is the third-highest cause of death among all health risks, ranking just above smoking. This is a combined effect of outdoor fine particles PM2.5, ozone and household (indoor) air pollution. In 2017, exposure to PM 2.5 pollution was found to be the third leading risk factor globally for Type 2 diabetes-related deaths and disability after high blood sugar and excessive body weight. Due to this combined exposure South Asians including Indians are dying early — their life expectancy has reduced by over 2.6 years. In India, early deaths are linked to respiratory diseases, heart disease, stroke, lung cancer, and diabetes that are influenced by air pollution.