Current Affairs Quiz - May, 2024

Notes:
Preliminary data from NASA’s James Webb Space Telescope (JWST) suggests a more than 50% likelihood of dimethyl sulfide (DMS) gas on the exoplanet K2-18b. However, further analysis is required before a definitive conclusion can be reached. DMS is a gas that is only produced by living beings on Earth, primarily by phytoplankton in marine environments. The presence of DMS in K2-18b’s atmosphere could be a groundbreaking discovery, as the planet is believed to be ocean-covered and 2.6 times larger than Earth. K2-18b, discovered in 2015, is a super Earth exoplanet orbiting an M-type star. M stars, smaller and cooler than the sun, comprise the Red Dwarf category. K2-18b resides in the Goldilocks zone, where temperatures sustain liquid water.

Notes:
ISRO released the Indian Space Situational Assessment Report (ISSAR) highlighting a rise in space object population. ISRO System for Safe and Sustainable Space Operations Management (IS4OM), operational since 2022, ensures ISRO’s space asset safety. Globally, 3143 objects were launched, with five major break-up events. India launched 127 satellites by 2023 and successfully conducted seven ISRO missions, including Chandrayaan-3 and Aditya L-1. Collision Avoidance Manoeuvres increased to protect spacecraft from close approaches.

Notes:
The Old Kijabe Dam burst in southern Kenya, causing deadly floods attributed to climate change and El Nino. At least 42 people died in the dam breach near Kenya’s Rift Valley town. The Great Rift Valley, part of the East African Rift System, spans 4,000 miles across multiple countries, including Kenya. It’s a significant geological feature, stretching from Jordan to Mozambique’s coast, impacting regions like Eritrea, Ethiopia, Tanzania, and Uganda.

Notes:
The Defence Research and Development Organisation (DRDO) conducted a successful test of the Supersonic Missile-Assisted Release of Torpedo (SMART) system on May 1, 2024, from Dr APJ Abdul Kalam Island, Odisha coast. The test validated advanced mechanisms like symmetric separation and velocity control. Defence Minister Rajnath Singh and DRDO chief Dr Samir V Kamat praised the SMART team. SMART is a next-gen lightweight torpedo delivery system boosting Indian Navy’s anti-submarine capabilities, featuring a supersonic missile carrier with a 643 km range and a 20 km lightweight torpedo.

Notes:
Every year, May 1st marks International Labour Day, celebrated worldwide, including in India, to honor the contributions of the labor movement. Originating from the 1886 Chicago labor strike demanding an eight-hour workday, it gained significance after the Haymarket incident. In 1889, leaders from twenty nations established it as International Labour Day. The 2024 theme focuses on workplace safety and health amidst climate change, emphasizing ongoing challenges faced by workers globally.

Notes:
Indonesia’s Mount Ruang volcano erupted multiple times, prompting the highest alert level and evacuation orders for thousands due to potential tsunami risks. The country’s volcanology agency cautioned that the threat persists after over half a dozen eruptions this month, leading to the evacuation of over 6,000 individuals.

Notes:
Justice (retired) Dinesh Kumar, former Chief Justice of the Karnataka High Court, has been appointed as the Presiding Officer of the Securities Appellate Tribunal (SAT), filling a 4-month vacancy left by Justice Tarun Aggarwal’s retirement in December 2023. SAT, an autonomous body under the SEBI Act, 1992, hears appeals against orders from financial regulators like SEBI, PFRDA, and IRDAI, aiming to streamline appeal processes outside of High Courts.

Notes:
The Animal Welfare Board of India (AWBI) has urged states and UTs to fully prohibit harmful sharp threads or “manjha.” The Delhi High Court instructed the Delhi government to establish a policy for compensating victims of accidents caused by Chinese manjha. In 2017, the NGT mandated a complete ban on manjha. AWBI, a statutory advisory body founded under the Prevention of Cruelty to Animals Act of 1960, operates from Ballabhgarh, Faridabad, Haryana, focusing on animal welfare and providing grants.

Notes:
National Anti-Doping Agency (NADA) India recently concluded up its #PlayTrue Campaign, drawing over 12,133 participants nationwide. Held from April 15th to 30th, 2024, the campaign aimed to raise awareness about clean sports and anti-doping practices. It showcased NADA’s dedication to educating athletes, coaches, and sports enthusiasts on anti-doping regulations. Through various activities like quizzes and awareness sessions, NADA encouraged fair play and integrity in sports, aligning with World Anti-Doping Agency (WADA’s) vision.

Notes:
Retired Justice Sanjaya Kumar Mishra appointed as President of GSTAT, the Second Appellate Authority under the Central GST Act, 2017. GSTAT hears appeals against orders from the Appellate Authority under CGST Act, 2017 and State GST Acts, ensuring dispute resolution uniformity. GSTAT comprises a Principal Bench in New Delhi, led by the President and two Technical Members (one from Centre, one from State), along with several State Benches.