Current Affairs Quiz - February, 2023

Notes:
Coal India arm, Mahanadi Coal Fields (MCL) MCL has introduced drone technology in coal mines for environmental monitoring, volume measurement and digital mapping of mines.
The technology has been introduced through the launch of a web-based portal ‘VIHANGAM’ along with a drone and ground control system. The portal allows an authorised person to access real time drone video from the mine through a dedicated internet lease line near the mines.

Notes:
The NISAR (NASA-ISRO Synthetic Aperture Radar) is an Earth-observation satellite jointly developed by NASA and the Indian Space Research Organisation (ISRO).
The SUV-size satellite will be shipped to India in a special cargo container flight later this month. It is expected to be launched into outer space in 2024 from the Satish Dhawan Space Centre. NISAR will provide critical information on Earth’s crust, ice sheets, and ecosystems.

Notes:
Saudi Arabia was confirmed as the host of football’s 2027 Asian Cup Tournament at the Asian Football Confederation Congress in Bahrain.
Saudi was the only bid presented at the Congress after India’s withdrawal in December 2022. Qatar will host the next edition of the Asian Cup, from June 26 to July 16, 2023. Qatar will become the first country to host three Asian Cups, after 1988 and 2011.

Notes:
The Wetland Ex-Situ Conservation Establishment (WESCE) is a zoo that is being proposed by the state government of Rajasthan.
It is set to be established within the Keoladeo National Park, a World Heritage Site also known as the Bharatpur bird sanctuary. The WESCE will display a range of wetland species like water buffaloes, dolphins, crocodiles, and others.

Notes:
Scientists have discovered the oldest known stone tools in Kenya, dating back 2.9 million years, known as Oldowan toolkit.
This toolkit included hammer-stones, cores and flakes. It is a critical invention for early human ancestors that expanded across Africa and China. The discovery provides a glimpse of importance of stone technology in adapting to different environments.

Notes:
Chimeric antigen receptor (CAR) T-cell therapy is the latest innovation in the field of medicine, to treat cancer.
Rather than relying on drugs, like chemotherapy or immunotherapy, the CAR T cell therapy treatments utilise a patient’s own cells that have been altered in a lab to stimulate T-cells and attack tumour cells. Currently, CAR T-cell therapy has received clearance for treating leukemia and lymphoma types of cancer.

Notes:
Prime Minister Narendra Modi flagged off two Vande Bharat trains in Maharashtra high-speed rail connection.
The Mumbai-Solapur and Mumbai-Sainagar Vande Bharat Express were flagged off from Mumbai. With this, the number of Vande Bharat Express trains running from Mumbai will increase to three and the count will go up to 10 for the country.

Notes:
Eighteen-year-old Jerlin Anika Jayaratchagan, a Deaflympic champion, qualifies in the general category at the Olympics.
Jerlin Anika became the first Woman Deaflympian to receive the prestigious Arjuna Award. She holds the record of the youngest player to represent India in Summer Deaflympics at the age of 13 She clinched three gold medals at the 2021 Summer Deaflympics.

Notes:
Rajasthan Chief Minister Ashok Gehlot announced an inflation relief package of Rs 19,000 crore in the state’s Budget for 2023-24.
The package aims to provide relief to the masses from rising prices. The package includes free food packets every month to poor families, LPG cylinders for Rs 500 under the Ujjwala Scheme and free electricity up to 100 units per month to domestic consumers. The coverage amount was raised from Rs 10 lakh to Rs 25 lakh Chiranjeevi Swasthya Bima Yojana.

Notes:
The Kala Ghoda Association’s Kala Ghoda Arts Festival 2023 was recently organised in Mumbai, Mahrashtra.
The festival began in 1999 and has evolved into a first-of-its-kind multi-disciplinary street art festival. The Kala Ghoda Arts Festival was held after two years at its iconic venue in Mumbai. It includes a number of verticals such as children, food, dance, literature, heritage walks among others.