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GK Update

Mon 07 Apr, 2025

National News

Inauguration of ‘Pamban Rail Bridge’

  • Prime Minister Narendra Modi inaugurated the ‘Pamban Rail Bridge’ in Rameswaram.
  • It is India’s first vertical lift railway bridge.

Related Facts:

Prime Minister Narendra Modi had laid the foundation stone of this bridge in 2019. The 2.08-kilometre-long bridge connects Rameswaram (Pamban Island) with Mandapam in Tamil Nadu. The bridge incorporates anti-corrosion technology, polysiloxane paint, advanced stainless steel, and fibre reinforced plastic.

International News

President Droupadi Murmu on a Two-Nation Visit

  • President Droupadi Murmu is on an important state visit to Portugal and Slovakia.

Historical Significance:

President Droupadi Murmu's visit to Portugal is taking place after nearly 27 years, marking the 50th anniversary of diplomatic relations between India and Portugal. Her visit to Slovakia is only the second-ever visit by an Indian President, occurring after a gap of approximately 29 years.

Economy and Banking

Seven Products from West Bengal Granted GI Tag

  • Seven products from West Bengal have been granted the Geographical Indication (GI) tag, including the famous Nolen Gur Sandesh and Baruipur Guava.

Products:

  • Famous sweet of Bengal - 'Nolan Jaggery Sandesh'
  • White Bonde (White Bundia) of Kamarpukur
  • Chhana Boda of Murshidabad, Moti Paneer Pakora
  • Motichur Laddu of Vishnupur
  • Radhunipagal Rice, Nistari Silk Thread of Malda

Science and Technology

Artificial Intelligence Model Llama 4

  • Meta has launched its new Artificial Intelligence model, Llama 4, which includes Llama 4 Scout, Llama 4 Maverick, and Llama 4 Behemoth.
  • These models are multimodal, capable of working with various media formats such as text, image, video, and audio.

Artificial Intelligence:

  • Discipline: Computer Science
  • Father: John McCarthy
  • Major areas: Machine learning, deep learning,
  • Robotics, Natural Language Processing (NLP), Computer Vision
  • Government of India launches "National AI Mission": 7 March 2024

Honours and Awards

'Fred Darrington British Sand Master Award'

  • Renowned Indian sand artist Sudarsan Pattnaik has been honored with the prestigious 'Fred Darrington British Sand Master Award' at the Sandworld 2025 International Sand Art Festival held in the United Kingdom.

Environment News

Yellow Alert for Delhi

  • The India Meteorological Department (IMD) has issued a Yellow Alert for the national capital Delhi, forecasting a rise in temperatures and heatwave conditions over the next two days.

Indian Meteorological Department (IMD):

  • Established: 1875, Headquarters: New Delhi, Authority: Ministry of Earth Sciences

Discovery of a New Land Snail Species

  • A team of researchers has discovered a new species of land snail in the Konkan region of Maharashtra. The species has been named Theobaldius konkanensis, where the term 'konkanensis' refers to the Konkan region where this species was found.

Other Recent Discoveries of Snail Species :

 

 

  • Scientists have discovered a new snail species in a cave in Meghalaya, named Georissa mawsmaiensis.
  • A new snail species has also been found in a cave in Arunachal Pradesh.
  • In the Philippines, a subspecies of micro-snail has been discovered in a protected area, named Hypselostoma latispira masungiensis.
  • In Papua New Guinea, nine new species of snails have been discovered.

Small Hive Beetle (Aethina tumida) Found in India

  • The presence of the Small Hive Beetle (Aethina tumida), a foreign beetle species, has been recorded for the first time in India at a beekeeping center in North 24 Parganas district of West Bengal.
  • Originally native to sub-Saharan Africa, this beetle acts as a parasite in honeybee hives, feeding on bee eggs, larvae, honey, and pollen, causing severe damage to beehives.

Related facts:

Discovery: By Jhikmik Dasgupta, a young scientist of the Zoological Survey of India Published: In the 'Journal of Environment and Sociobiology'

Appointments

Supreme Court Collegium Recommendation

  • The Supreme Court Collegium has recommended the appointment of Justice Arun Palli, Judge of the Punjab and Haryana High Court, as the Chief Justice of the Jammu & Kashmir and Ladakh High Court.

Supreme Court:

  • The highest judicial body in the country
  • Guardian of the Constitution
  • Acts as the highest court
  • Mention in Constitution: Articles 124 to 147 (Part V)
  • Headquarters: New Delhi
  • Appointment of Judges: By the President under Article 124(2)

Powers and Functions of the Supreme Court:

  • Original Jurisdiction: Article 131 (dealing with Centre-State and inter-state disputes)
  • Appellate Jurisdiction: Articles 132-134 (Appeals can be made in the Supreme Court against the decisions of the High Courts)
  • Special Leave Petition: Article 136
  • Interpretation of the Constitution: Article 143
  • Protection of Fundamental Rights: Article 32

Important Days

World Health Day

  • World Health Day is observed every year on 7th April to mark the anniversary of the founding of the World Health Organization (WHO).
  • Though WHO was established in 1948, World Health Day was celebrated for the first time in 1950.

Theme of 2025:

"Healthy Beginnings, Hopeful Futures"

 

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