General Awareness PYQs

The correct answer is Session Manager.

Key Points

• The Session Manager Subsystem, represented by the executable smss.exe, is the very first user-mode process started by the Windows kernel (ntoskrnl.exe) during the boot sequence.
• It is responsible for critical early-stage tasks such as creating system-wide environment variables and defining symbolic links for MS-DOS device names (like COM1 or LPT1).
• Session Manager initializes the Windows subsystem (win32k.sys and csrss.exe) and establishes the initial sessions, including Session 0 for background services and the first interactive session for user login.
• Once the environment is ready, it launches the Windows Logon Process (winlogon.exe), which facilitates the user authentication interface and the subsequent loading of the user profile.
• If smss.exe terminates unexpectedly during system operation, it triggers a Stop Error or Blue Screen of Death (BSOD) because it is classified as a critical system process.

 Additional Information

• Control Panel
• A centralized management utility in Windows that provides a graphical user interface (GUI) for users to modify hardware settings, system configurations, and security policies.
• In modern versions of Windows, many of its functions are being migrated to the Settings App, though it remains a core part of the Windows NT architecture.
• Windows Explorer
• Also known as File Explorer, it acts as the primary shell of the operating system, providing the desktop interface and the hierarchical view for file management.
• It starts significantly later in the boot process than the Session Manager, specifically after a user successfully logs in via Winlogon.
• Task Manager
• A system monitoring tool (taskmgr.exe) used to view real-time performance data such as CPU usage, RAM allocation, and active network throughput.
• It allows users to manually manage startup applications and forcefully terminate non-responsive tasks or background processes.

The correct answer is Kesavananda Bharati Case, 1973.

Key Points

• In the landmark case of Kesavananda Bharati v. State of Kerala (1973), a 13-judge Constitutional Bench of the Supreme Court held that the Preamble is an integral part of the Constitution.
• The Court explicitly overruled its previous stand in the Berubari Union case (1960), declaring that the Preamble is not a mere introduction but a part of the constitutional structure.
• It observed that the Preamble serves as a guide to the interpretation of the Constitution, reflecting the grand and noble vision of the founding fathers.
• The judgment established the Basic Structure Doctrine, stating that while Parliament has the power to amend the Constitution under Article 368, it cannot alter the basic features mentioned or implied in the Preamble and the Constitution.
• The Preamble is neither a source of power to the legislature nor a prohibition upon the powers of the legislature; however, it is justiciable in the sense that the basic structure cannot be violated.

 Additional Information

• Berubari Union Case (1960):
• In this case, the Supreme Court opined that the Preamble is the 'key to open the mind of the makers', but it is not a part of the Constitution.
• Consequently, it was held that the Preamble could not be used to override the specific provisions of the Constitution.
• Golaknath Case (1967):
• The Supreme Court held that Fundamental Rights are given a 'transcendental and immutable' position and Parliament cannot abridge or take them away.
• Although the Preamble was discussed as the 'soul' of the Constitution, the case did specifically address the Preamble's status as a 'part' in the way the 1973 judgment did.
• S.R. Bommai Case (1994):
• The Supreme Court reaffirmed the Kesavananda Bharati ruling, stating that the Preamble is an integral part of the Constitution.
• It also declared that Secularism is one of the basic features of the Indian Constitution.

The correct answer is Vitamin A.

Key Points

• Vitamin A, also scientifically known as Retinol, is a fat-soluble vitamin that plays a critical role in maintaining healthy vision, skin, and immune function.
• It is a precursor to rhodopsin (visual purple), a light-sensitive photopigment located in the rod cells of the retina, which is essential for seeing in low-light or dim conditions.
• The deficiency of Vitamin A leads to Nyctalopia, commonly referred to as night blindness, where the eyes fail to adapt to darkness, making it difficult or impossible to see at night.
• Severe and prolonged deficiency can progress to Xerophthalmia, a condition characterized by extreme dryness of the conjunctiva and cornea, which may eventually lead to permanent blindness if left untreated.
• Vitamin A is also necessary for cell growth, reproduction, and the maintenance of the epithelial tissues that line the internal and external surfaces of the body.

 Additional Information

• Vitamin C (Ascorbic Acid):
• It is a water-soluble vitamin vital for the synthesis of collagen, which helps in wound healing and maintaining the integrity of blood vessels.
• A deficiency in Vitamin C causes Scurvy, leading to symptoms like bleeding gums, fatigue, and skin spots.
• Vitamin B12 (Cobalamin):
• This vitamin is essential for red blood cell formation, DNA synthesis, and the healthy functioning of the nervous system.
• Deficiency often results in Pernicious Anemia and potential neurological damage or cognitive impairment.
• Vitamin D (Calciferol):
• It facilitates the absorption of calcium and phosphorus in the intestines, which is crucial for bone mineralization.
• Lack of Vitamin D leads to Rickets in children (softening of bones) and Osteomalacia or Osteoporosis in adults.
• Dietary Sources:
• Rich sources of Vitamin A include carrots, spinach, sweet potatoes, liver, cod liver oil, and dairy products.

The correct answer is PSLV-C60.

Key Points

• The Indian Space Research Organisation (ISRO) has designated the PSLV-C60 mission to carry out the SpaDex (Space Docking Experiment), which is a critical technology demonstrator.
• SpaDex is designed to test and validate autonomous docking and undocking capabilities, where two separate spacecraft modules join together in orbit.
• The mission involves two distinct spacecraft components—a Chaser and a Target—that will be launched together on the PSLV-C60 and then separated to perform complex proximity maneuvers.
• This experiment is a foundational step for India's future space endeavors, specifically for the construction of the Bharatiya Antariksha Station (Indian Space Station) by 2035.
• The PSLV (Polar Satellite Launch Vehicle) is chosen for this mission due to its high reliability and precision in injecting multiple payloads into specific Low Earth Orbits (LEO).
• Mastering docking technology is essential for crewed missions, in-orbit refueling, and satellite servicing, as well as complex planetary missions like Chandrayaan-4 for sample returns.

 Additional Information

• GSLV Mk III / LVM3
• Known as India's heaviest rocket, used for the Chandrayaan-3 and Gaganyaan missions.
• Capable of carrying 4,000 kg class satellites into Geosynchronous Transfer Orbit (GTO).
• SSLV-D2
• The second developmental flight of the Small Satellite Launch Vehicle, designed for the 'launch-on-demand' market.
• Successfully deployed the EOS-07, Janus-1, and AzaadiSAT-2 satellites in February 2023.
• GSLV Mk II
• A three-stage launch vehicle equipped with an indigenous Cryogenic Upper Stage (CUS).
• Primarily used for launching INSAT and GSAT series communication satellites.

The correct answer is Chemistry.

Key Points

• The 2025 Nobel Prize in Chemistry was awarded to Susumu Kitagawa, Richard Robson, and Omar M. Yaghi for their pioneering work in the development and advancement of Metal-Organic Frameworks (MOFs).
• Omar M. Yaghi, a professor at the University of California, Berkeley, is widely credited with establishing the field of Reticular Chemistry, which involves linking molecular building blocks into strong, crystalline, and highly porous structures.
• Susumu Kitagawa of Kyoto University was recognized for his discovery of porous coordination polymers (PCPs) and for demonstrating that these frameworks can be dynamic and flexible, allowing them to selectively recognize and store specific molecules.
• Richard Robson from the University of Melbourne provided the foundational architectural principles in the late 1980s and early 1990s, predicting that coordination polymers could be engineered to have predictable, open-network structures.
• The discovery of MOFs revolutionized materials science by creating substances with the highest known internal surface areas (sometimes exceeding 7,000 square meters per gram), which are essential for gas storage and molecular separation.

 Additional Information

• Metal-Organic Frameworks (MOFs):
• Structural Features: Composed of metal ions or clusters coordinated to organic ligands to form one-, two-, or three-dimensional lattices.
• Carbon Capture: MOFs are used to selectively adsorb CO₂ from industrial flue gases, helping to mitigate climate change.
• Water Harvesting: Specifically developed MOF-303 can extract potable water from desert air with low humidity levels using solar energy.
• Hydrogen Storage: They provide a safe and efficient medium for storing hydrogen fuel at lower pressures for clean energy vehicles.
• Alternative Nobel Categories:
• Physics: This prize typically honors discoveries in quantum mechanics, astrophysics, or particle physics, rather than molecular synthesis.
• Medicine: Focuses on physiology, genetics, or biomedical breakthroughs like mRNA vaccines or CRISPR technology.
• Economic Sciences: Officially known as the Sveriges Riksbank Prize, it recognizes contributions to economic theory and social sciences.

The correct answer is Crystallization.

Key Points

• A physical change is a type of change in which only the physical properties of a substance, such as its shape, size, state, or color, undergo a transformation while the chemical composition remains identical.
• Crystallization is the process of forming solid crystals from a solution, melt, or gas. This occurs when a solute precipitates out of a solution, arranging its atoms or molecules into a highly ordered lattice structure.
• During crystallization, no new chemical substance is created; the substance simply transitions from a liquid or dissolved state into a solid state. For example, obtaining pure copper sulfate from an impure sample is a classic physical process.
• This method is predominantly used as a purification technique in laboratories and industrial processes because it allows for the separation of a solid from its saturated solution without altering its internal chemical identity.

 Additional Information

• Oxidation:
• It is a chemical change that involves the loss of electrons or an increase in the oxidation state of an atom or molecule.
• A common example is rusting, where iron reacts with oxygen and moisture to form Iron(III) Oxide (Fe₂O₃).
• Combustion:
• This is an exothermic chemical reaction between a fuel and an oxidant (usually Oxygen) that produces heat and light.
• It results in the formation of entirely new substances, such as Carbon Dioxide (CO₂) and Water (H₂O), making it an irreversible chemical change.
• Reduction:
• A chemical process characterized by the gain of electrons or the removal of oxygen from a compound.
• It is the functional opposite of oxidation and is a vital step in the extraction of metals from their naturally occurring ores.

The correct answer is Representation of the People Act, 1951.

Key Points

• The Union Territories Laws (Amendment) Bill, 2024 was introduced in the Lok Sabha on December 17, 2024, by the Union Minister of Law and Justice to facilitate simultaneous elections (One Nation, One Election).
• The Bill specifically proposes amendments to the Government of National Capital Territory of Delhi Act, 1991 to synchronize the term of the Delhi Legislative Assembly with that of the Lok Sabha. Hence, statement 1 is correct.
• It proposes to amend the Jammu and Kashmir Reorganisation Act, 2019, ensuring that the legislative cycle of the Union Territory of Jammu and Kashmir aligns with the national electoral calendar. Hence, statement 2 is correct.
• The Bill also targets the Government of Union Territories Act, 1963, which governs the administration and legislature of Puducherry, to enable concurrent polling for its assembly. Hence, statement 3 is correct.
• The Representation of the People Act, 1951, which regulates the conduct of elections, corrupt practices, and disqualifications of members, is not proposed for amendment under this specific Bill. Hence, statement 4 is incorrect.
• Under the proposed framework, if a UT Assembly is dissolved prematurely, the new assembly will only serve for the unexpired term of the five-year cycle to maintain synchronization.

 Additional Information

• Acts Proposed for Amendment:
• Government of National Capital Territory of Delhi Act, 1991: This Act was enacted to supplement the provisions of the Constitution relating to the Legislative Assembly and a Council of Ministers for the NCT of Delhi under Article 239AA.
• Jammu and Kashmir Reorganisation Act, 2019: This landmark legislation bifurcated the erstwhile state into the Union Territories of Jammu and Kashmir and Ladakh, following the abrogation of Article 370.
• Government of Union Territories Act, 1963: This Act provides for the establishment of Legislative Assemblies and Councils of Ministers in certain Union Territories, including Puducherry.
• Representation of the People Act, 1951: Enacted under Article 327, it provides the actual machinery for conducting elections to the Parliament and State Legislatures. While separate amendments were introduced for this Act in 2024 (such as those concerning paid news), it is distinct from the Union Territories Laws (Amendment) Bill.

The correct answer is Farm subsidies.

Key Points

• Farm subsidies refer to domestic financial assistance provided by the government to farmers to stabilize prices and ensure food security for the nation.
• Unlike the other factors, these subsidies are internal fiscal tools designed to protect domestic producers from the volatility of international market prices and competition.
• In the context of the World Trade Organization (WTO), large farm subsidies are often classified as trade-distorting measures because they can lead to overproduction and artificially low prices, which hinders free global trade.
• While the 1991 Economic Reforms focused on opening the Indian economy, farm subsidies remained a protectionist mechanism aimed at social welfare rather than a driver of global integration.
• The process of Globalisation is characterized by the free flow of capital, goods, and labor, whereas subsidies often function as a buffer that isolates domestic sectors from global market forces.

 Additional Information

• E-commerce:
• Utilizes digital infrastructure to facilitate cross-border transactions and global market access for Indian enterprises.
• It has effectively minimized the geographic distance between local manufacturers and international consumers.
• Reduction of Trade Barriers:
• A core component of Liberalisation, involving the removal of import licenses, quotas, and high tariffs.
• This allowed foreign products and capital to flow more freely into the Indian market, increasing efficiency and competition.
• Multinational Companies (MNCs):
• These organizations bring Foreign Direct Investment (FDI) and advanced technology to India, creating jobs and enhancing local manufacturing capabilities.
• The presence of global brands like Samsung, Hyundai, and Apple integrates India into Global Value Chains (GVCs).

The correct answer is Ghaggar River.

Key Points

• The Ghaggar River is an endorheic and seasonal river in India that flows primarily during the monsoon season and disappears into the sands of the Thar Desert (Great Indian Desert).
• It originates in the Sivalik Hills of Himachal Pradesh and travels through the states of Punjab and Haryana before entering Rajasthan.
• Within the arid landscape of the Great Indian Desert, the old bed of the Ghaggar River forms a distinct fertile tract known as the Ghaggar Plain, primarily located in the Hanumangarh and Sri Ganganagar districts.
• The region is characterized by alluvial soil deposits which, coupled with extensive irrigation from the Indira Gandhi Canal, have transformed this part of the desert into a highly productive agricultural hub for crops like wheat, cotton, and rice.
• Geologists and historians often identify the Ghaggar-Hakra river system with the Vedic Saraswati River, and its banks host several Indus Valley Civilization sites, including the famous town of Kalibangan.

 Additional Information

• Beas River
• It is a major river of North India originating at the Beas Kund near Rohtang Pass in Himachal Pradesh and is a tributary of the Sutlej River.
• While it contributes water to the Indira Gandhi Canal which irrigates the desert, the river itself does not flow through the Great Indian Desert.
• Narmada River
• This is the largest west-flowing river of Peninsular India, originating from the Amarkantak Plateau in Madhya Pradesh.
• It flows through a rift valley between the Vindhya and Satpura ranges, far south of the desert regions of Rajasthan.
• Sabarmati River
• Originating in the Aravalli Range of the Udaipur district, it flows southwards through Rajasthan and Gujarat into the Gulf of Khambhat.
• Although it passes through semi-arid zones, it does not define the internal fertile plains of the Thar Desert like the Ghaggar system.

The correct answer is 99^th.

Key Points

• The Sustainable Development Report (SDR) 2025 is an annual global assessment that tracks the progress of all 193 UN Member States toward the 17 Sustainable Development Goals (SDGs).
• In the 2025 SDG Index, India secured the 99^th position, showing a marked improvement in its global standing compared to previous years where it ranked outside the top 100.
• The report is produced by the Sustainable Development Solutions Network (SDSN) and provides a score for each country based on its performance across 169 targets.
• India's progress in 2025 is attributed to successful domestic policies like National Green Hydrogen Mission and Swachh Bharat Mission, which directly impact environmental and sanitation goals.
• The SDG Index score for India reflects its efforts to balance economic growth with environmental sustainability and social equity as part of the 2030 Agenda.

 Additional Information

• Sustainable Development Solutions Network (SDSN):
• It was established in 2012 under the leadership of Professor Jeffrey Sachs to support the implementation of the SDGs.
• It operates under the auspices of the United Nations Secretary-General.
• SDG India Index:
• While the global SDR is published by the SDSN, the NITI Aayog releases a localized SDG India Index to monitor state-level progress.
• This internal monitoring helps India identify specific regions requiring intervention, contributing to its rise to the 99^th rank globally.
• Sustainable Development Goals (SDGs):
• Adopted in September 2015, these 17 goals aim to end poverty, protect the planet, and ensure peace and prosperity by 2030.
• The 2025 report marks a critical juncture as nations enter the final five-year countdown toward the 2030 deadline.

The correct answer is Article 3.

Key Points

• Article 3 of the Indian Constitution vests the Parliament with the authority to undergo internal reorganization of the states of the Union of India.
• It empowers the legislature to form a new state by separating territory from any state, uniting two or more states, or joining any territory to a part of any state.
• The Parliament can also use this article to increase or diminish the area, alter the boundaries, or change the name of any existing state through a simple majority.
• A bill intended for these purposes can only be introduced in either House of Parliament with the prior recommendation of the President.
• If the bill affects the area, boundary, or name of a state, the President must refer the bill to the relevant State Legislature for its views within a specified period, though the Parliament is not legally bound by those views.
• This article highlights the unitary tilt of the Indian federal system, where the territorial integrity of states is not guaranteed by the Constitution.

 Additional Information

• Article 2:
• Relates to the admission or establishment of new states that are not part of the Union of India.
• It was notably used during the admission of Sikkim into the Indian Union via the 36^th Constitutional Amendment Act, 1975.
• Article 5:
• Deals with citizenship at the commencement of the Constitution on January 26, 1950.
• It covers persons who were born in India, whose parents were born in India, or who were ordinarily resident in India for five years preceding the commencement.
• Article 6:
• Confers citizenship rights to individuals who migrated to India from Pakistan before the specified cutoff date.
• Article 4:
• Mandates that laws made under Article 2 and Article 3 provide for the amendment of the First Schedule and Fourth Schedule without being considered formal amendments under Article 368.

The correct answer is Indian-language newspapers critical of British rule.

Key Points

• The Vernacular Press Act of 1878 was a restrictive law enacted by the British administration to curtail the freedom of the Indian-language (vernacular) press.
• Introduced by Lord Lytton, the then Viceroy of India (1876–1880), the act was primarily designed to suppress the growing nationalist sentiment and criticism of government policies in local languages.
• The legislation empowered District Magistrates to require publishers of vernacular newspapers to enter into a bond, pledging not to publish any material that could incite disaffection or hatred against the British Crown.
• If a newspaper violated the bond, the government had the authority to seize the printing press and other equipment without a court trial.
• A defining characteristic of this law was its discriminatory nature, as it was applicable only to newspapers published in Indian languages, while the English-language press was completely exempted from its provisions.

 Additional Information

• Historical Context and Impact:
• The act was a direct response to the scathing criticism of Lord Lytton regarding his handling of the Great Famine of 1876–1878 and the costly Second Anglo-Afghan War.
• Due to its repressive nature, the law was widely condemned by Indian nationalists and was nicknamed the Gagging Act.
• A famous incident related to this act involved the Amrita Bazar Patrika; to escape the legal trap, the newspaper converted from a bilingual (Bengali/English) weekly into a purely English-language publication overnight.
• Repeal of the Act:
• The act faced intense opposition from the Indian public and liberal politicians in Britain. It was eventually repealed in 1882 by the successor Viceroy, Lord Ripon.
• The repeal was part of Lord Ripon’s more liberal policy framework, which aimed to restore freedom of the press in India.

The correct answer is 1905-1919.

Key Points

• The period between 1905 and 1919 is historically recognized as the Extremist Phase or the era of Militant Nationalism within the Indian National Congress.
• The Partition of Bengal in 1905, orchestrated by Lord Curzon, served as the primary catalyst that shifted the national movement from moderate constitutionalism to radical action.
• The movement was led by the famous trio Lal-Bal-Pal, consisting of Lala Lajpat Rai, Bal Gangadhar Tilak, and Bipin Chandra Pal, along with the intellectual leadership of Aurobindo Ghosh.
• Unlike the previous phase, the Extremists demanded Swaraj (self-rule) as a right and utilized methods such as the Swadeshi movement, Boycott of foreign goods, and the promotion of National Education.
• Internal ideological friction led to the Surat Split in 1907, where the Indian National Congress divided into two groups: the Moderates and the Extremists.
• The phase drew to a close around 1919 with the enactment of the Government of India Act 1919 and the subsequent transition of leadership to Mahatma Gandhi following the Rowlatt Act and Jallianwala Bagh Massacre.

 Additional Information

• Moderate Phase (1885-1905):
• Characterized by the leadership of Dadabhai Naoroji, Gopal Krishna Gokhale, and Pherozeshah Mehta.
• Followed the policy of 3Ps: Prayers, Petitions, and Protests to seek administrative reforms.
• Gandhian Phase (1920-1947):
• Marked by the dominance of Mahatma Gandhi and the philosophy of Satyagraha (truth force) and Ahimsa (non-violence).
• Included massive pan-India movements such as the Non-Cooperation Movement, Civil Disobedience Movement, and the Quit India Movement.
• Key Ideological Shifts:
• While the Moderates believed in the essential sense of justice of the British, the Extremists believed that British Rule was inherently exploitative and could only be challenged through mass sacrifice and direct agitation.
• Bal Gangadhar Tilak popularized the slogan, 'Swaraj is my birthright and I shall have it,' which became the anthem of this era.

The correct answer is Cultural symbols like Shivaji and Ganapati were used for political mobilisation..

Key Points

• The Extremist phase of the Indian national movement (roughly 1905−1919) was characterised by a shift from the constitutional methods of the Moderates to more radical forms of mass agitation and political mobilisation.
• Bal Gangadhar Tilak, a prominent leader of the Garam Dal, pioneered the use of traditional religious and cultural icons to bridge the gap between the western-educated elite and the common masses.
• In 1893, Tilak transformed the Ganapati Festival from a private domestic ritual into a grand sarvajanik (public) event in Maharashtra. This allowed for large gatherings where patriotic songs were sung and nationalist ideas were disseminated despite British bans on political meetings.
• In 1895, he introduced the Shivaji Festival to commemorate the birth anniversary of the Maratha ruler Chhatrapati Shivaji Maharaj. The objective was to invoke a sense of pride and a spirit of resistance against foreign rule by highlighting Shivaji as a national hero.
• These cultural symbols served as a powerful medium for political mobilisation, enabling the extremist leadership to reach the rural population and urban working classes who identified strongly with these religious and historical traditions.

 Additional Information

• Lal-Bal-Pal: This influential trio consisted of Lala Lajpat Rai from Punjab, Bal Gangadhar Tilak from Maharashtra, and Bipin Chandra Pal from Bengal, who collectively advocated for Swaraj (Self-Rule).
• Extremist Ideology:
• They relied on the principles of Swadeshi (use of indigenous goods) and Boycott of foreign products to weaken British economic interests.
• Unlike Moderates who sought reforms through petitions, Extremists believed in Passive Resistance and direct mass action.
• While the use of religious symbolism successfully galvanised the Hindu majority, historians often discuss how it unintentionally fostered a sense of alienation among some sections of the Muslim community, contributing to the growth of communal identities.
• The movements were not confined to religious gatherings; they expanded into Swadeshi stores, national schools, and widespread protests in the streets, especially during the Anti-Partition Movement of 1905.

The correct answer is Anatomically Modern Homo sapiens across the Old World.

Key Points

• The Upper Paleolithic cultural phase, which lasted from approximately 50,000 to 12,000 years ago, is universally associated with the global expansion and dominance of Anatomically Modern Homo sapiens (AMH).
• This era is characterized by a technological revolution, moving away from the flake-based tools of the Middle Paleolithic to sophisticated blade-tool technology, where tools were manufactured from long, thin stone flakes.
• It marks the first appearance of complex symbolic behavior, evidenced by cave paintings, personal ornaments (beads and pendants), and portable art like the Venus figurines, which are linked to the cognitive development of Homo sapiens.
• Geographically, this phase saw modern humans colonizing the entire Old World, including various regions of Africa, Europe, and Asia, while adapting to diverse climatic conditions during the Late Pleistocene.
• The period also saw the intensive use of organic materials such as bone, antler, and ivory to produce specialized hunting equipment like barbed harpoons, sewing needles, and spear-throwers.

 Additional Information

• Comparison of other hominin species:
• Homo neanderthalensis: Primarily associated with the Middle Paleolithic and the Mousterian tool industry; while they coexisted with modern humans during the early Upper Paleolithic in Europe, they are not the defining species of this global phase.
• Homo erectus: Associated with the Lower Paleolithic period, specifically the Acheulean culture, known for bifacial hand-axes and cleavers.
• Denisovans: A distinct lineage identified in Central and East Asia, contemporary with Neanderthals and modern humans, known for specific adaptations to high-altitude environments like the Tibetan Plateau.

The correct answer is Lothal.

Key Points

• Lothal, situated in the modern state of Gujarat in India, was a vital port city of the Indus Valley Civilization located near the Sargwala village on the banks of the Bhogava River, a tributary of the Sabarmati.
• The site is most distinguished for its artificial dockyard, which is considered the earliest known structure of its kind in the world, measuring roughly 218 meters in length and 37 meters in width.
• This dockyard was meticulously engineered with burnt bricks and featured a sluice gate system to maintain a constant water level, enabling ships to enter from the Gulf of Khambhat during high tides.
• The presence of this maritime infrastructure facilitated extensive overseas trade with Mesopotamia and the Persian Gulf, supported by the archaeological discovery of circular seals and bead-making workshops at the site.
• Archaeologists have also uncovered a unique warehouse near the dockyard, which was used for storing commercial goods before they were exported or after they were imported.

 Additional Information

• Kalibangan:
• Located in the Hanumangarh district of Rajasthan, this site is famous for the earliest recorded ploughed field and the presence of fire altars.
• The name literally translates to black bangles, derived from the numerous fragments of terracotta bangles found during excavations.
• Rakhigarhi:
• Situated in the Hisar district of Haryana, it is identified as one of the largest settlements of the Harappan civilization, spanning over 350 hectares.
• It has yielded evidence of a sophisticated drainage system, granaries, and terracotta artifacts.
• Nal:
• This site is associated with the Amri-Nal culture and is located in the Jhalawan region of Balochistan, Pakistan.
• It represents a transitional phase between the Early Harappan and Mature Harappan periods, known for its distinct polychrome pottery.

The correct answer is Analyze Wait Chain.

Key Points

• Analyze Wait Chain is a sophisticated diagnostic utility embedded within the Windows Task Manager, specifically accessible via the Details tab for troubleshooting stalled applications.
• Its primary purpose is to allow users to visualize process dependencies by showing which threads or processes are waiting for resources held by other background services or applications.
• This feature is invaluable for identifying deadlocks, a state where two or more processes are waiting for each other to release a resource, such as a mutex or semaphore, causing the system to hang.
• When a user selects this option, it displays a Wait Chain Tree, listing the specific background services, child processes, or I/O operations that the main program relies on to continue execution.
• If a process is marked as Not Responding, this tool can pinpoint whether the issue is internal to the application code or caused by an external Operating System service, driver, or network resource.

 Additional Information

• Open File Location:
• This utility is used to quickly identify the physical path of an application executable on the hard drive, which is useful for verifying security signatures or manual uninstallation of software.
• Go to Details:
• This function serves as a bridge that transitions the user from the simplified Processes tab to the granular Details tab, where technical metrics like CPU affinity, Process ID (PID), and Memory Priority are managed.
• End Task:
• This is a basic administrative command used to forcefully terminate a stalled or unwanted application; however, unlike Analyze Wait Chain, it provides no diagnostic insight into the root cause of process hangings or dependency failures.

The correct answer is 131^st.

Key Points

• The Women, Peace and Security (WPS) Index 2025/26 is a comprehensive assessment tool that evaluates the well-being and status of women across 181 countries worldwide.
• According to the findings of this report, India has been ranked 131^st, reflecting its global position regarding gender equality, justice, and security for women.
• The index is jointly developed and published by the Georgetown Institute for Women, Peace and Security (GIWPS) and the PRIO Centre on Gender, Peace and Security based in Oslo.
• The WPS Index utilizes 13 indicators grouped into three core dimensions: Inclusion, Justice, and Security, to provide a multi-dimensional view of women’s lives.
• India’s ranking of 131^st highlights specific areas of concern and progress in female labor force participation, access to justice, and safety from political violence.

 Additional Information

• Dimensions of the WPS Index:
• Inclusion: Measures women’s participation in economic, social, and political life, focusing on financial inclusion, education, and employment.
• Justice: Evaluates both formal laws and informal discrimination, including legal reforms and discriminatory norms like son bias.
• Security: Tracks safety at individual and societal levels, measuring community safety, intimate partner violence, and proximity to conflict.
• Global Trends and Significance:
• The index serves as a critical indicator for monitoring progress toward the United Nations Sustainable Development Goal 5 (Gender Equality) and Goal 16 (Peace, Justice, and Strong Institutions).
• High-performing countries typically include Scandinavian nations such as Norway and Denmark, while lower rankings are often associated with conflict-affected regions.

Therefore, the correct option is 3.

The correct answer is Iron Ore.

Key Points

• Kudremukh, located in the Chikkamagaluru district of Karnataka, is globally recognized for containing one of the largest deposits of Magnetite iron ore.
• The name Kudremukh translates to Horse-face in the local Kannada language, which describes the distinctive shape of the mountain peak in the Western Ghats range.
• The Kudremukh Iron Ore Company Limited (KIOCL) was incorporated in 1976 as a specialized public sector undertaking to exploit these reserves, primarily for exports to Iran and other nations.
• The mining project was technically advanced, featuring a 67-kilometre-long slurry pipeline to transport iron ore concentrates from the hills to the Mangaluru port.
• Due to its location within a sensitive ecological zone, the Supreme Court of India ordered the cessation of mining activities in December 2005 to protect the Kudremukh National Park and its biodiversity.

 Additional Information

• Limestone:
• It is a vital raw material for the cement industry; in Karnataka, major deposits are concentrated in the Kalaburagi, Bagalkot, and Vijayapura districts.
• Manganese:
• Karnataka is a leading producer of manganese ore in India, with high-quality deposits found in the Sandur region of Ballari and parts of Shimoga.
• Copper:
• While not found in Kudremukh, copper mining in Karnataka is historically associated with Ingaldhal in the Chitradurga district and Kalyadi in the Hassan district.
• Geography:
• The region serves as the origin for three major rivers: the Tunga, the Bhadra, and the Netravati, emphasizing its environmental importance beyond mineral wealth.

The correct answer is Greenland.

Key Points

• Greenland is the world’s largest island and is an autonomous territory within the Kingdom of Denmark, with its administrative center located in Nuuk.
• In August 2019, then-U.S. President Donald Trump generated international headlines by expressing a serious interest in purchasing Greenland, citing its geostrateic importance and vast natural resources.
• By 2025, the territory has remained at the center of Arctic geopolitics as major powers like the United States, China, and Russia compete for influence over newly accessible shipping routes and critical mineral deposits.
• The island holds some of the world’s largest untapped reserves of rare earth elements, such as neodymium and praseodymium, which are essential for green energy technologies and advanced electronics.
• The United States maintains a significant military presence at the Pituffik Space Base (formerly Thule Air Base), which serves as a vital link in the global ballistic missile early-warning system.

 Additional Information

• Faroe Islands
• Another autonomous territory under the Danish Crown located in the North Atlantic.
• Its economy is heavily dependent on fishing and aquaculture, and while strategically located, it did not face the same specific land acquisition bids as its neighbor.
• Iceland
• A sovereign island nation that was formerly in a personal union with Denmark but achieved full independence in 1944.
• It is a NATO member but does not have its own standing army, hosting a rotating presence of allied forces for air surveillance.
• Svalbard
• An archipelago located in the Arctic Ocean that is under Norwegian sovereignty.
• It is governed by the 1920 Svalbard Treaty, which grants signatory nations (including Russia) equal rights to engage in commercial activities like coal mining.