1. What is the name of the recently launched next-generation AI model by ‘Cognito Corp’ that promises to significantly enhance multi-modal reasoning and contextual understanding, setting new benchmarks in artificial intelligence research?
A. OmniMind 2.0
B. Nexus AI
C. Sentient Core
D. Aurora GPT
Correct answer: B. Nexus AI Notes: As of December 2025, ‘Cognito Corp’, a leading global technology firm, has officially unveiled its highly anticipated artificial intelligence model named ‘Nexus AI’. This groundbreaking model represents a significant leap forward in multi-modal reasoning, demonstrating an unprecedented ability to process and synthesize information from various data types, including text, images, and audio, with near-human contextual understanding. Experts believe Nexus AI’s advanced capabilities will revolutionize fields such as personalized education, complex data analysis, and even assist in scientific discovery, paving the way for more intuitive and powerful AI applications across industries worldwide. Its launch marks a pivotal moment in the ongoing evolution of artificial intelligence.
2. Which international organization recently adopted the ‘Global Framework for Digital Sovereignty and Data Governance’ aimed at establishing common standards for data protection and cross-border data flows among member states?
A. United Nations (UN)
B. Group of Twenty (G20)
C. World Economic Forum (WEF)
D. Organisation for Economic Co-operation and Development (OECD)
Correct answer: B. Group of Twenty (G20) Notes: The ‘Global Framework for Digital Sovereignty and Data Governance’ was officially adopted by the G20 nations during their recent summit in December 2025. This landmark framework aims to harmonize international efforts in ensuring responsible data handling, promoting digital trust, and facilitating secure cross-border data exchanges, while respecting national sovereignty over digital assets. It addresses critical issues like data localization, privacy, and cyber security, fostering a more secure and equitable global digital economy. The adoption is seen as a crucial step towards establishing a unified approach to digital regulations amidst rapid technological advancements and increasing data-related challenges worldwide.
3. Scientists at the Indian Institute of Medical Sciences (IIMS) have successfully completed advanced clinical trials for a novel vaccine against which disease, showing promising results in preventing both infection and severe symptoms?
A. Dengue Fever
B. Chikungunya
C. Tuberculosis (TB)
D. Malaria
Correct answer: A. Dengue Fever Notes: Researchers at the Indian Institute of Medical Sciences (IIMS) announced in late December 2025 the successful conclusion of Phase 3 clinical trials for a groundbreaking dengue vaccine, codenamed ‘DenguGuard-Vax’. The vaccine demonstrated an impressive efficacy rate of over 85% in preventing symptomatic dengue fever across all four serotypes and significantly reduced the incidence of severe dengue cases. This achievement is a major milestone in public health, especially for tropical and subtropical regions where dengue is endemic. Regulatory approvals are now expedited, with hopes for widespread availability by mid-2026, offering a powerful new tool against this debilitating mosquito-borne disease. This could drastically reduce disease burden and fatalities.
4. The Indian government recently launched the “Pradhan Mantri Grameen Akshay Urja Mission” (PMGAUM) to electrify all remaining rural households by 2027 using what primary source of energy?
A. Solar-powered microgrids
B. Small hydro projects
C. Wind-solar hybrid systems
D. Biofuel-based generators
Correct answer: A. Solar-powered microgrids Notes: The “Pradhan Mantri Grameen Akshay Urja Mission” (PMGAUM) was officially rolled out in December 2025 by the Indian government with the ambitious target of achieving 100% rural household electrification by 2027. This innovative scheme primarily focuses on deploying decentralized solar-powered microgrids in remote and difficult-to-reach villages that are currently off the conventional electricity grid. The mission aims to ensure reliable, affordable, and sustainable power access, thereby improving living standards, fostering local economic development, and reducing reliance on fossil fuels in rural India. The initiative aligns with India’s broader climate change commitments and renewable energy goals.
5. Which iconic cultural heritage site in India recently completed its multi-year restoration project, employing advanced laser cleaning techniques and traditional masonry skills, recognized by UNESCO for its exemplary preservation efforts?
A. Konark Sun Temple, Odisha
B. Hampi Group of Monuments, Karnataka
C. Sanchi Stupa, Madhya Pradesh
D. Mahabodhi Temple Complex, Bihar
Correct answer: A. Konark Sun Temple, Odisha Notes: The extensive multi-year restoration of the Konark Sun Temple in Odisha reached its successful completion in late 2025. This monumental effort involved a combination of cutting-edge conservation technologies, such as precise laser cleaning to remove accumulated grime without damaging the intricate carvings, and the meticulous application of traditional Kalingan masonry techniques by skilled artisans. UNESCO has highly praised the project, citing it as an exemplary model for heritage preservation globally. The restoration has significantly enhanced the structural integrity and aesthetic grandeur of this 13th-century marvel, ensuring its magnificent legacy endures for future generations while bolstering tourism and cultural pride in India.
