December 2025 Current Affairs — Read All

Explanation WADA:
Full Form - World Anti Doping Agency.
Headquater - Montréal, Canada.
Formation - 1999

Explanation NADA:
Full Form - National Anti Doping Agency.
Founded: 24 November 2005
Headquarters: New Delhi
Chairman: Minister of Sports (India)

Explanation Vaigai River, Tamil Nadu:
Mouth: Palk Strait
Bridges: Albert Victor Over Bridge, kamarajar Bridge
Source: Varusanadu Hills
Length: 258 km
Cities: Madurai
Districts: Theni; Dindigul; Madurai; Sivagangai; Ramanathapuram

Explanation He is remembered for his military victories and for constructing the Kallanai (Grand Anicut), one of the world’s oldest water-regulation structures still in use.

Explanation India's first indigenous semiconductor is 'DHRUV64'.
Dhruv-64 is an indigenously developed 64-bit semiconductor processor designed in India to support secure, high-performance computing for strategic and civilian applications, developed under national self-reliance initiatives by C-DAC.
C-DAC - Centre for Development of Advanced Computing.

Explanation * Unprecedented tariff concessions for India from Oman.
* Zero-duty on 98.08% of Oman's tariff lines, covering 99.38% of india's exports to Oman
* 97.96% of zero duty concessions from day one of deal coming into force

Explanation Hansi is a newly declared district of Haryana, carved out to improve administrative efficiency and local governance in the region.