- Water, drainage, and embankments are subjects under the State List (Entry 17) of the Seventh Schedule.
- Regulation and development of inter-State rivers falls under the Union List (Entry 56) of the Seventh Schedule.
- The River Boards Act, 1956, was enacted to enable integrated river basin management across State boundaries.
- Flood Plain Zoning in India is currently mandated by a Central law applicable to all States.
- The Brahmaputra enters India through the State of Arunachal Pradesh, where it is locally known as the Siang.
- Assam's flood-prone area constitutes approximately 40% of its geographical area, which is nearly four times the national average.
- The Kosi river, often called the 'Sorrow of Bihar', is a tributary of the Brahmaputra.
The Dam Safety Act, 2021 establishes a two-tier structure: the National Committee on Dam Safety (NCDS) at the apex level, chaired by the Chairperson of the Central Water Commission, and the National Dam Safety Authority (NDSA) as the regulatory body. The CWC (Option A) is the technical body whose Chairperson leads the NCDS, but CWC itself is not the apex dam safety body under the Act. NDMA (Option B) is a disaster management body, not a dam safety regulator. River Boards (Option D) have never been operationalised.
- The UNESCO Recommendation on the Ethics of Artificial Intelligence (2021) is the first global normative instrument on AI ethics adopted by member states.
- The Bletchley Park Declaration (2023) was signed exclusively by members of the G7 grouping.
- India is a founding member of the Global Partnership on Artificial Intelligence (GPAI) and hosted the GPAI Summit in 2023.
- The EU Artificial Intelligence Act (2024) adopts a risk-based approach and bans AI applications classified as posing unacceptable risk.
The Rome Declaration explicitly draws its philosophical grounding from Pope Leo XIV's encyclical Magnifica Humanitas, which issued what the Declaration describes as a 'clarion call' to protect human dignity against technological overreach. Options A, C, and D — while legitimate ethical frameworks — are not cited by the Declaration. The Declaration's central argument is that allowing autonomous software to govern nuclear hardware is an existential gamble, and that human ethical responsibility cannot be delegated to machines regardless of their intelligence.
- The scheme was launched by the Ministry of Railways in December 2022.
- The scheme targets the redevelopment of 1,340 railway stations across India in a phased manner.
- The scheme mandates a uniform architectural template for all stations to ensure standardisation.
- India's Trade Marks Registry was established in 1940 and administers the Trade Marks Act, 1999.
- Publication of a trademark application in the Trademark Journal constitutes final registration of the trademark.
- A Geographical Indication (GI) tag and a trademark registration serve identical legal purposes and cannot co-exist for the same product.
- India's National Anti-Doping Act was enacted in 2022 and aligns with the World Anti-Doping Code.
- WADA is headquartered in Geneva, Switzerland.
- The UNESCO International Convention against Doping in Sport (2005) is the key international legal instrument binding governments on anti-doping obligations.
- Under Commonwealth Games qualification rules, an anti-doping rule violation by an athlete support personnel of a CGA can also reduce that CGA's athlete quota.
- Puri is one of the four Char Dhams in Hindu sacred geography, the others being Badrinath, Dwarka, and Rameswaram.
- The Nilachakra is the sacred food offered to Lord Jagannath and distributed to devotees at the Ananda Bazaar.
- The Nabakalebara ceremony involves the ritual replacement of the Jagannath deities with new ones carved from sacred Daru wood.
- The Shree Jagannath Temple Administration (SJTA) is a statutory body that administers the 12th-century temple at Puri.
- The Commonwealth Games were first held in 1930 in Hamilton, Canada, under the name 'British Empire Games'.
- The Games were formally renamed 'Commonwealth Games' in 1978.
- The Commonwealth Games Federation (CGF) is the governing body responsible for the direction and control of the Games.
- India first participated in the Commonwealth Games in 1934.


