Current Affairs

18 Dec 2025's MCQs

17 questions · one per article

  • 18 linked PYQs · Can you solve them?
    Science and TechnologyGS3
    High Priority

    Space Spectrum Allocation Sparks Conflict Between Tech and Science

    Why It Matters

    It highlights an emerging regulatory challenge in the global commons—managing the radio spectrum in space. Understanding the conflict between commercial broadband expansion and scientific research is crucial for GS3 Space Tech and GS2 International organizations.

  • 6 revision-ready facts
    Science and TechnologyGS3
    High Priority

    SHANTI Bill Clears Lok Sabha to Enable Private Nuclear Sector Entry

    Why It Matters

    The SHANTI Bill represents a paradigm shift in India's nuclear policy, transitioning from strict state monopoly and stringent supplier liability to private participation and relaxed liability norms. This is critical for UPSC aspirants understanding the trade-offs between clean energy expansion (SMRs, net-zero goals) and disaster accountability.

  • EconomyGS3
    High Priority

    Rupee Recovers from Record Lows Amid RBI Intervention Signs

    Why It Matters

    Understanding exchange rate movements is fundamental to UPSC economics. This event perfectly illustrates the difference between domestic economic weakness and external shocks causing currency depreciation, while highlighting the RBI's 'managed float' exchange rate policy and the impact of global trade protectionism on emerging markets.

  • GeographyGS3
    High Priority

    Supreme Court Directives on Border Toll Plazas to Reduce Smog

    Why It Matters

    The article is critical for UPSC aspirants as it demonstrates the multidimensional approach required to tackle urban air pollution. It links environmental regulations (CAQM, GRAP, BS emission norms) with infrastructure governance (NHAI, MCD toll plazas) and highlights the socio-economic impacts of environmental policies on vulnerable groups like unorganized construction workers.

  • 12 linked PYQs · Can you solve them?
    Science and TechnologyGS3
    High Priority

    DHRUV64 Microprocessor Boosts India Semiconductor Self-Reliance

    Why It Matters

    Self-reliance in electronics and semiconductor manufacturing is a major strategic goal for India (e.g., India Semiconductor Mission). Indigenous chips like DHRUV64 reduce import dependence, enhance national security in critical infrastructure, and align with UPSC GS3 topics on technology and industrial policy.

  • 6 revision-ready facts
    GeographyGS1
    High Priority

    Internal Migration Trends Highlight Regional Demographic Shifts

    Why It Matters

    Internal migration is a foundational driver of India's urbanization and economic growth. Understanding the intersection of demography, labor mobility, and regional imbalance is critical for UPSC aspirants, as it frequently features across GS1 (Society & Geography), GS2 (Federalism & Vulnerable Sections), and GS3 (Employment & Economy).

  • GeographyGS3
    High Priority

    Delhi Air Quality Index Trends and Anti Pollution Enforcement

    Why It Matters

    Urban air pollution is a recurring and critical environmental issue in India. UPSC frequently tests candidates on topics like AQI calculation parameters (Prelims), reasons for extreme smog in Delhi compared to other coastal megacities, and evaluating the effectiveness of policy responses like GRAP (Mains).

  • EconomyGS3
    High Priority

    Insurance Amendment Bill Allows Hundred Percent Foreign Investment

    Why It Matters

    The allowance of 100% FDI in the insurance sector marks a critical milestone in India's economic liberalization journey, directly impacting GS3 syllabus areas like investment models, resource mobilization, and financial inclusion. It also highlights governance reforms (GS2) through the continuous weeding out of archaic laws to streamline administration.

  • 10 linked PYQs · Can you solve them?
    Polity and GovernanceGS2
    High Priority

    Diplomatic Protests over Protests near Indian Mission in Dhaka

    Why It Matters

    Demonstrates the rapid shift in India-Bangladesh ties under the new interim government in Dhaka, highlighting the interplay between domestic political instability in a neighboring country and India's internal security concerns (particularly in the Northeast) and diplomatic standing.

  • 6 revision-ready facts
    Polity and GovernanceGS2

    Repealing and Amending Bill Scraps Seventy One Obsolete Laws

    Why It Matters

    The continuous repeal of colonial-era and obsolete legislation highlights the government's approach towards minimal governance, administrative efficiency, and legal rationalization. The specific amendment to the Indian Succession Act touches upon the core UPSC themes of religious parity, personal laws, and secularism, acting as a stepping stone towards the discourse on a Uniform Civil Code.

  • Polity and GovernanceGS2

    US Authorities Arrest Thirty Undocumented Indian Nationals

    Why It Matters

    Highlights the growing challenge of illegal immigration from India to developed countries like the US (often facilitated by human smuggling networks like 'donkey flights'). It has implications for the perception of the Indian diaspora, migrant safety, and consular aspects of US-India bilateral relations.

  • 20 linked PYQs · Can you solve them?
    Polity and GovernanceGS2

    Supreme Court Transfers Kolkata Doctor Case to Calcutta High Court

    Why It Matters

    The case is significant for understanding the Supreme Court's exercise of suo motu powers, the decentralization of case monitoring to High Courts, and the policy debate on whether specific central laws are needed for the protection of healthcare workers versus relying on comprehensive criminal codes like the Bharatiya Nyaya Sanhita.

  • 6 revision-ready facts
    Polity and GovernanceGS2

    Judicial Review of School Closures and Mid Day Meal Schemes

    Why It Matters

    This issue perfectly illustrates the 'policy contradictions' often seen in governance, where an environmental mandate (closing schools to reduce exposure and vehicular emissions) inadvertently triggers a social justice crisis (depriving poor children of essential nutrition and education). It is highly relevant for GS-2 (Social Justice/Vulnerable Sections) and GS-3 (Environment).

  • Polity and GovernanceGS2

    Parliament Repeals Obsolete Laws to Streamline Legal Framework

    Why It Matters

    Understanding the process and significance of repealing obsolete laws is critical for UPSC aspirants, as it directly relates to governance reforms, legislative processes of the Parliament, and constitutional flexibility. It highlights the government's focus on simplifying the legal landscape to ensure effective administration.

  • Polity and GovernanceGS2

    Japan PM Affirms Openness to Diplomatic Dialogue with China

    Why It Matters

    The friction between Japan and China over Taiwan underlines the volatile security architecture of East Asia. For UPSC aspirants, it is essential to understand how flashpoints like Taiwan influence regional alliances, military posturing, and economic interdependencies, which in turn shape the broader Indo-Pacific strategic environment where India is a key stakeholder.

  • 11 linked PYQs · Can you solve them?
    Science and TechnologyGS2

    Desert Cyclone II Military Exercise and India UAE Defence Ties

    Why It Matters

    Joint military exercises are frequently assessed in Prelims (matching exercise to country). For Mains, the focus on UAS and counter-UAS techniques highlights the evolving nature of modern warfare and border security challenges. Additionally, it underscores India's active military diplomacy in the Gulf region.