GK One-Liners

What: Prime Minister Narendra Modi performed the Bhoomi Poojan (ground-breaking ceremony) for the Shillong–Silchar Greenfield Four-Lane High-Speed Corridor at Silchar on 14 March 2026. The corridor is 166 km long and is estimated to cost Rs 22,860 crore, making it the first greenfield high-speed corridor in Northeast (NE) India.

How: The project runs along National Highway 06 (NH-06) and is being implemented by the National Highways and Infrastructure Development Corporation Limited (NHIDCL), the nodal agency for highway development in India’s northeastern states and hilly regions. Once complete, it will cut travel time between Guwahati and Silchar from approximately 8.5 hours to around 5 hours. The broader Assam visit by PM Modi saw projects worth over Rs 47,600 crore launched across Kokrajhar, Guwahati, and Silchar.

Why: NE India connectivity is a recurring UPSC theme under GS-II (Government policies) and GS-III (Infrastructure). Know: NHIDCL’s mandate, NH-06 route, and the Act East Policy context. This is a strong Prelims MCQ candidate — memorise the 166 km length, Rs 22,860 crore cost, and “first greenfield corridor in NE India” tag.

What: The Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) scheme’s 22nd instalment was disbursed on 13 March 2026, with Rs 18,640 crore transferred directly to 9.32 crore farmer families via Direct Benefit Transfer (DBT). The event was launched from Guwahati, Assam. Since its inception in 2019, cumulative transfers under PM-KISAN have crossed Rs 4.27 lakh crore.

How: PM-KISAN provides an annual income support of Rs 6,000 to small and marginal farmers, disbursed in three equal instalments of Rs 2,000 every four months directly into beneficiaries’ Aadhaar-linked bank accounts through the DBT framework. The scheme is 100% centrally funded by the Government of India.

Why: PM-KISAN is a high-frequency Prelims topic — questions appear on instalment amounts (Rs 2,000 per instalment / Rs 6,000 per year), launch year (2019), beneficiary count, and DBT mechanism. For Mains, connect to agricultural distress, farm income support policy, and the role of direct transfers in welfare delivery.

What: V.O. Chidambaranar Port, located at Tuticorin (Thoothukudi) in Tamil Nadu, became India’s first port to launch a Digital Twin platform. The inauguration was performed by Union Minister Sarbananda Sonowal, who holds the Ports, Shipping, and Waterways portfolio.

How: A Digital Twin is a real-time virtual replica of a physical asset or system — in this case, the entire port infrastructure — that enables simulation, predictive maintenance, operational optimisation, and scenario modelling without disrupting actual port operations. The platform integrates sensor data, IoT (Internet of Things) devices, and analytics to mirror port activities digitally.

Why: This is a Science & Tech + Governance crossover topic relevant to UPSC GS-III (Infrastructure, Technology) and GS-II (Government schemes). Key fact: V.O. Chidambaranar Port is one of India’s 12 Major Ports. “First Digital Twin port in India” is a classic Prelims statement-based question hook. For Mains, connect to Sagarmala Programme and maritime modernisation.

What: India’s planned semiconductor support fund under the India Semiconductor Mission (ISM) is Rs 1 trillion (Rs 1 lakh crore), administered by MeitY (Ministry of Electronics and Information Technology). The fund supports the development of chip design, fabrication (fabs), and supply chain ecosystems within India.

How: ISM was established as a nodal agency under the India Semiconductor Mission framework announced in December 2021, with an initial outlay of Rs 76,000 crore. The mission operates through a Design Linked Incentive (DLI) scheme for chip designers, and financial support for semiconductor fabs and display fabs meeting specified technology and investment thresholds. The Rs 1 trillion figure reflects the expanded ambition of India’s semiconductor push.

Why: Semiconductors are a high-priority UPSC GS-III topic (Technology, Science) and increasingly appear in Prelims. Key anchors: MeitY as nodal ministry, ISM as nodal agency, three pillars (design, fabrication, supply chain). For Mains, connect to Atmanirbhar Bharat, China-plus-one supply chain strategy, and India’s vulnerability in critical tech imports.

What: India’s Consumer Price Index (CPI)-based retail inflation rose to 3.21% in February 2026, up from 2.74% in January 2026. Despite the uptick, inflation remains comfortably below the Reserve Bank of India’s (RBI) medium-term target of 4%, with a tolerance band of ±2% (i.e., 2%–6%).

How: CPI measures the average change in prices paid by urban and rural consumers for a basket of goods and services — food, fuel, housing, clothing, and miscellaneous items. The CPI data is released monthly by the Ministry of Statistics and Programme Implementation (MoSPI). The RBI uses CPI inflation as its primary benchmark for monetary policy decisions under the flexible inflation targeting (FIT) framework, adopted in 2016.

Why: CPI figures are a staple in UPSC Prelims, particularly around RBI’s mandate, monetary policy committee (MPC) decisions, and repo rate changes. Key anchors: RBI’s 4% target, ±2% band, FIT framework (adopted 2016), and MoSPI as the releasing authority. For Mains, connect to food inflation drivers, rural vs urban price divergence, and the RBI’s rate cut deliberations.

What: The Karnataka State Road Transport Corporation (KSRTC) won the Governance Now 12th PSU (Public Sector Undertaking) National Award for its initiative Dhwani Spandana — an audio-based guidance system designed to assist visually impaired passengers in 200 Mysuru City Transport buses. The system provides real-time audio announcements to help passengers navigate boarding, alighting, and route information.

How: Dhwani Spandana integrates audio-based assistive technology into the public transport system, enabling visually challenged commuters to independently use city buses in Mysuru. The system announces stop names, route details, and relevant onboard information through speakers accessible to passengers with visual impairments, aligning with the Rights of Persons with Disabilities (RPwD) Act, 2016.

Why: This is a strong UPSC GS-II topic (Social Justice, Governance, Disability Rights) and Prelims MCQ candidate. Key connections: RPwD Act 2016, UN Convention on the Rights of Persons with Disabilities (UNCRPD), and accessible public transport as a rights-based entitlement. For Mains, it serves as a live example of inclusive governance and technology-driven social equity in public transport.