Featured Post

Greetings!

Hi folks, Greetings from Paridhi Madam and Hardik Sir! Paridhi Madam and Hardik Sir are renowned educationists and have shaped li...

Wednesday, December 31, 2025

Daily GK Update- 31st Dec, 2025

 

NATIONAL UPDATES:

 

1. Pradhan Mantri Gram Sadak Yojana (PMGSY) completing 25 years in 2025: Pradhan Mantri Gram Sadak Yojana (PMGSY), launched on 25 December 2000, completed 25 years in 2025, emerging as one of India’s most impactful schemes for all-weather rural road connectivity and inclusive development.Since its inception, 8.25 lakh km of rural roads have been sanctioned, of which about 7.88 lakh km (≈95%) have been completed as of December 2025, significantly integrating rural areas with markets and services.The scheme is implemented by the Ministry of Rural Development in coordination with State Governments and Union Territories.

 

2. PMGSY is a Centrally Sponsored Scheme with funding 60:40 for general states, 90:10 for North-Eastern states, Himalayan states, J and K and UTs with legislatures and 100% central funding for UTs without legislatures The scheme evolved through multiple phases—PMGSY-I (universal access), PMGSY-II (road upgradation), RCPLWEA (LWE areas), PMGSY-III (strategic rural links), and PMGSY-IV (2024-29) targeting last-mile connectivity. PMGSY-IV aims to connect 25,000 unconnected habitations with 62,500 km of roads, with a total outlay of ₹70,125 crore, focusing on tribal areas, aspirational districts, and remote regions.

 

3. Ministry of Civil Aviation Grants NOCs to Three New Airlines: The Ministry of Civil Aviation has granted No Objection Certificates (NOCs) to three new airlines—Shankh Air, Al Hind Air, and FlyExpress to enter the Indian aviation market.These approvals mark a significant move to boost competition and diversify India’s domestic airline sector, which has long been dominated by a few major carriers.Shankh Air has already received its NOC and is preparing to commence commercial operations in early 2026, with plans to connect regional and underserved routes.Al Hind Air and FlyExpress recently secured their NOCs and are also targeting operational launches in 2026, aiming to enhance connectivity and offer more choices to flyers.

 

4. PDUNASS and IC Centre for Governance Partner to Embed Ethical Leadership in EPFO Administration: The Pandit Deendayal Upadhyaya National Academy of Social Security (PDUNASS), the apex training institute of EPFO, signed an MoU with the IC Centre for Governance (ICCfG) in New Delhi to embed ethical leadership in social security administration.The partnership aims to integrate moral integrity, ethical leadership, and technical expertise among EPFO officers amid ongoing digital and Ease of Living reforms.The collaboration supports Mission Karmayogi, shifting from rule-based compliance to role-based ethical competence, with emphasis on transparency, accountability, and empathy.A tiered annual training framework has been introduced, including residential leadership programs for Group ‘A’ officers at ICCfG and citizen-centric conduct training for Group ‘B’ officers at PDUNASS.

 

5. Government Appoints Three Senior Advocates as Additional Solicitors General for Supreme Court: The Central Government has appointed three Senior Advocates as Additional Solicitors General (ASGs) to represent the Union of India before the Supreme Court of India.The appointees are Devinder Pal Singh, Kanakamedala Ravindra Kumar, and Anil Kaushik, all seasoned legal professionals with extensive litigation experience.The appointments were approved by the Appointments Committee of the Cabinet, and are typically for a three-year tenure or until further notice. Kanakamedala Ravindra Kumar notably brings both parliamentary experience as a former Rajya Sabha member (2018–2024) and legal expertise to his role as ASG

 

6. Indian Railways Completes 180 kmph Trial of Vande Bharat Sleeper: Indian Railways has achieved a major milestone in indigenous rail innovation with the successful completion of the final high-speed trial of the Vande Bharat Sleeper Train. Conducted under the supervision of the Commissioner of Railway Safety, the trial marks a significant step towards introducing next-generation sleeper services on India’s rail network. The final trial was carried out on the Kota–Nagda section, where the indigenously designed and manufactured Vande Bharat Sleeper Train attained a top speed of 180 kmph. Comprehensive technical evaluations were undertaken, including ride stability, oscillation and vibration behaviour, braking and emergency braking performance, and validation of onboard safety systems. The Commissioner of Railway Safety declared the trial fully satisfactory. Union Minister for Railways, Information & Broadcasting, and Electronics & Information Technology “Ashwini Vaishnaw” shared visuals of the successful trial. A notable highlight was the water-glass stability demonstration, in which glasses filled with water remained steady without spillage even at high speed, underscoring the superior suspension, ride comfort, and technological robustness of the train.

 

INTERNATIONAL UPDATES:

 

1. Hurun India Rich List 2025: Jayshree Ullal Emerges as Wealthiest Indian-Origin Tech Executive: Indian-origin billionaire Jayshree Ullal, CEO and President of Arista Networks, topped the list of wealthiest tech executives of Indian origin, surpassing Sundar Pichai and Satya Nadella.A British-born Indian-origin leader, Ullal has been heading Arista Networks since 2008; earlier, she worked with Cisco Systems, AMD, and Fairchild Semiconductor, and is based in Santa Clara, California.She studied at Convent of Jesus & Mary, New Delhi, earned engineering degrees from San Francisco State University and Santa Clara University, and received an Honorary Doctorate in Engineering in 2025.With a net worth of $5.7 billion, Ullal ranks 713th globally; Arista Networks reported $7 billion revenue in 2024, with her wealth rising steadily amid the AI and software boom.

 

2. Bangladesh’s First Female Prime Minister Khaleda Zia Dies at 80: Khaleda Zia, Bangladesh’s first female Prime Minister and a key figure in the country’s politics, passed away at the age of 80 after a prolonged illness, as confirmed by the Bangladesh Nationalist Party (BNP).She served as Prime Minister twice—first after winning the 1991 election and again during 2001–2006, with long-standing political rivalry against Sheikh Hasina shaping Bangladesh’s political landscape.Her death comes ahead of the February parliamentary elections, where the BNP is seen as the frontrunner; her son and party’s acting chairman Tarique Rahman recently returned from 17 years in self-exile and is considered a strong prime ministerial contender.

 

3. H-1B Under Fire: How Trump’s Second Term Recast High-Skilled Immigration as a Political Threat: When “Donald Trump” won the 2024 U.S. presidential election promising a crackdown on illegal immigration, few expected that one of the most intense battles of his second term would be waged not at the southern border, but against America’s flagship high-skilled visa programme. Nearly a year into his presidency, the H-1B visa — long projected as a technocratic tool to attract global talent — has been recast as a symbol of economic betrayal, corporate excess and cultural threat, with Indian immigrants increasingly caught in the crossfire. For decades, the H-1B programme occupied a narrow policy space. It was debated in terms of labour shortages, wage protections and America’s need to remain globally competitive in science, technology and innovation. While controversial, it was rarely central to mass politics.That framing has now collapsed. Over the past year, the programme has been reimagined in public discourse as a mechanism that displaces native-born workers and advantages foreign professionals at the expense of American livelihoods. This shift did not emerge overnight; it has been driven by sustained political messaging, populist rhetoric and a deliberate effort to tie economic insecurity to high-skilled immigration.

 

4. America First, World Disrupted: How Trump’s 2025 Trade Turn Reshaped Global Economics — and Pushed India and China Closer: The year 2025 is likely to be remembered as a structural break in the post-war global order. From the day he returned to the White House, U.S. President “Donald Trump” embarked on a series of decisions that dismantled pillars of multilateral cooperation built over eight decades. By withdrawing the United States from the Paris Climate Agreement and the World Health Organization, Washington effectively undercut prospects for coordinated global responses to climate change and health emergencies. But it was Trump’s third move — the adoption of the America First Trade Policy — that sent shockwaves through global economics and geopolitics, altering alliances and accelerating the fragmentation of the world trading system. Unveiled as a “foundation” to restore American economic and national security dominance, the America First Trade Policy framed trade as an extension of state power. Unlike previous administrations that balanced protection with multilateral engagement, Trump’s approach rested almost entirely on tariffs — famously described by him as “the most beautiful word in the dictionary”. In April, the U.S. announced steep “reciprocal tariffs” on 57 countries, with implementation deferred by three months. The expectation was clear: targeted countries, heavily dependent on access to the American market, would rush to negotiate concessions. While short-term uncertainty raised the cost of doing business globally, the deeper impact was structural, striking at the heart of global value chains that had underpinned international production and trade for three decades.

 

 

OTHER UPDATES:

DEFENCE

 

1. DRDO Conducts Successful Salvo Launch of Pralay Missiles : India strengthened its tactical missile capabilities as the Defence Research and Development Organisation successfully carried out a salvo launch of two indigenously developed Pralay missiles off the coast of Odisha. The test, conducted on December 31, 2025, marked a key milestone in user evaluation trials and demonstrated the system’s reliability under operational conditions. The salvo launch was executed around 10:30 am from the Integrated Test Range at Chandipur in Odisha. According to “Defence Research and Development Organisation”, both missiles were fired in quick succession from the same launcher. They followed their intended trajectories precisely and met all predefined flight objectives, validating the missile’s performance parameters. Pralay is an indigenously developed solid-propellant quasi-ballistic missile designed for high-precision strikes. It features advanced guidance and navigation systems, enabling accurate targeting of a wide range of objectives. Capable of carrying different types of warheads, the missile forms an important component of India’s evolving conventional deterrence architecture and enhances flexibility for the armed forces.

 

2. Why DRDO’s Successful 120-km Pinaka Rocket Test Is a Big Leap for India’s Artillery Power: India has taken a significant step in strengthening its long-range precision strike capability with the successful maiden flight test of the 120-km Pinaka Long Range Guided Rocket (LRGR). Conducted at Chandipur in Odisha, the test showcased not just extended range, but also high accuracy and manoeuvrability—features that modern battlefields increasingly demand. On December 30, the Defence Research and Development Organisation (Defence Research and Development Organisation) successfully conducted the maiden flight trial of the Pinaka LRGR-120 at the Integrated Test Range, Chandipur. Fired from an in-service Pinaka launcher, the rocket struck its intended target at a maximum range of 120 km with what officials described as “textbook precision”.Crucially, the trial validated all planned in-flight manoeuvres. Multiple tracking instruments followed the rocket throughout its trajectory, confirming guidance, navigation and control systems under realistic operational conditions .The Pinaka system began as an unguided multi-barrel rocket launcher designed for area saturation. Over time, it has evolved into a precision-guided artillery platform. The LRGR-120 represents the longest-range guided version tested so far, building upon earlier 60-km and 90-km guided variants.Unlike traditional rockets that rely on ballistic trajectories, the LRGR incorporates guidance kits that allow mid-course correction. This dramatically improves accuracy, reduces ammunition expenditure, and enables engagement of high-value targets deep inside enemy territory.

 

 

 

 

 

SPORTS

 

1. Ayush Mhatre Named India U19 Captain for ICC Men’s World Cup 2026: Ayush Mhatre has been named captain of India’s squad for the ICC Men’s Under-19 World Cup 2026, scheduled in Zimbabwe and Namibia from January 15 to February 6.Mhatre and vice-captain Vihaan Malhotra will miss the pre-tournament South Africa tour (Jan 3–7) due to wrist injuries, with Vaibhav Sooryavanshi leading the side in their absence.The India U19 World Cup squad features five-time champions India in Group A alongside New Zealand, USA, and Bangladesh, with the team opening against the USA on January 15 at Queens Sports Club, Bulawayo.

 

2. Surya Charishma Tamiri Clinches Women’s Singles Title at 87th Senior National Badminton Championships: Surya Charishma Tamiri won the Women’s Singles title at the 87th Senior National Badminton Championships in Vijayawada, staging a comeback to defeat Tanvi Patri 17-21, 21-12, 21-14.Rithvik Sanjeevi S clinched the Men’s Singles title defeating Bharat Raghav 21-16, 22-20, while A. Hariharan and Ruban Kumar won the Men’s Doubles 24-22, 21-17.Former champions Shikha Gautam and Ashwini Bhat K reclaimed the Women’s Doubles title, and Sathwik Reddy K and Radhika Sharma won the Mixed Doubles championship with a 21-9, 21-15 victory.

 

3. Magnus Carlsen and Aleksandra Goryachkina Clinch World Rapid Chess Championship: Magnus Carlsen and Aleksandra Goryachkina won the World Rapid Chess Championship, with Carlsen taking the open section and Goryachkina triumphing in the women’s section after tie-breaks.India’s Arjun Erigaisi and Koneru Humpy won bronze in the open and women’s sections, respectively, while other Indian players like B. Savitha Shri (4th), R. Vaishali (5th), and Divya Deshmukh (8th) also performed strongly.In the open event, Carlsen scored 10.5 points, Vladislav Artemiev was second, and Arjun Erigaisi scored 9.5 points for third place, while other Indian players like Aravindh Chithambaram (16th), Nihal Sarin (19th), and R. Praggnanandhaa (28th) also participated.

 

4. Bhutan’s Sonam Yeshey Creates History with Record 8-Wicket Haul in Men’s T20 International: Bhutan spinner Sonam Yeshey created history by becoming the first bowler to take an eight-wicket haul in a men’s T20 International, setting a new world record.The 22-year-old left-arm spinner achieved the feat during the third T20I against Myanmar at Gelephu Mindfulness City, Bhutan, on December 26.Sonam Yeshey returned sensational figures of 8 wickets for just 7 runs, bowling Myanmar out for 45 while defending Bhutan’s total of 127/9.Earlier, the best bowling figures in T20Is were 7/8 by Malaysia’s Syazrul Idrus (2023), while only a few bowlers, including Ali Dawood, Colin Ackermann and Taskin Ahmed, have taken seven wickets in T20 matches.

 

SCIENCE AND TECHNOLOGY

 

1. Param Rudra Supercomputer Launched at IIT-Patna: IIT-Patna inaugurated the PARAM Rudra supercomputer, marking Bihar’s first high-performance computing facility installed under the National Supercomputing Mission (NSM).The launch ceremony was presided over by Amitesh Kumar Sinha, Additional Secretary, Ministry of Electronics and Information Technology (MeitY), highlighting the government’s push for advanced research infrastructure.PARAM Rudra is an indigenously developed supercomputer, operating at high computational capacity and designed to support cutting-edge research across disciplines including AI, data science, quantum computing, material design, and fluid mechanics.Under the National Supercomputing Mission, 37 supercomputers have already been deployed across India with a combined capacity of 39 petaFLOPS, supporting over 12,000 researchers.

 

2. Scientists Turn Drug-Resistant Cancer Mutations into Treatment Target: An international team of researchers has unveiled a promising new strategy to combat cancers that stop responding to conventional therapies. Led by Israel’s “Weizmann Institute of Science”, the study shows how mutations that make tumours drug-resistant can be repurposed as a therapeutic advantage, potentially opening a new front in cancer immunotherapy. One of the most persistent problems in cancer care arises when initially effective drugs lose their impact. In many metastatic cancers, tumour cells mutate over time, enabling them to evade targeted therapies and continue growing. This phenomenon of acquired drug resistance is a major reason why long-term cancer control remains elusive, even with advanced treatments. The study, published in “Cancer Discovery”, introduces a computational tool named SpotNeoMet. This tool identifies therapy-resistant mutations that recur across many patients. These mutations produce small protein fragments, known as neo-antigens, which appear only on cancer cells. Because these neo-antigens are shared among multiple patients, they present an opportunity for developing broadly applicable immunotherapies rather than highly individualised treatments.

 

BANKING AND FINANCE

 

1. IRDAI Imposes ₹1 Crore Penalty on Reliance General Insurance for Regulatory Violations: The Insurance Regulatory and Development Authority of India (IRDAI) has imposed a ₹1 crore penalty on Reliance General Insurance Company for violations related to outsourcing norms, commission payments, and corporate governance guidelines.One major violation involved engaging an individual agent of another insurer for advertising and publishing services, which breached regulatory norms governing insurer–agent relationships.

 

2. Aryaman Finance (India) Ltd Gets RBI Nod to Operate as Non-Banking Financial Company (NBFC): Aryaman Finance (India) Ltd, a wholly owned subsidiary of Aryaman Financial Services Ltd (AFSL), has received a Certificate of Registration (CoR) from the Reserve Bank of India (RBI) to commence operations as a Non-Banking Financial Company (NBFC).AFSL is a Mumbai-based SEBI-registered Category-I merchant banker, engaged in activities such as lead management, syndication of IPOs/FPOs/Rights Issues/QIPs, PIPE deals, VC funding, and other fund-raising activities.The CoR allows the WOS to operate as a Type II NBFC (Non-Deposit taking – Investment and Credit Company), enabling it to provide credit and investment services without accepting public deposits.

 

No comments:

Post a Comment