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Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 12th February 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 12th February 2025

Archives (PRELIMS & MAINS Focus) INDIA’S CITIES AS ENGINES OF GROWTH Syllabus: Prelims – GS 2 & GS 3 Context: The Union Budget 2025, emphasised urban development as one of the six domains for transformative reforms. This renewed focus on urban areas points to the government’s commitment to empowering cities as a vital component of India’s development.  Background: – By prioritising infrastructure investment, encouraging Urban Local Bodies to diversify their revenue streams, and fostering public-private partnerships, the budget lays the groundwork for greater financial autonomy and sustainable urban development. Key takeaways In the 2025-26 budget, the Ministry of Housing and Urban Affairs (MoHUA), has been allocated Rs. 96,777 crore, accounting for 1.91% of the total estimated expenditure.  In recent years, budgetary allocation for urban development has seen a steady rise — from 50,000 crore in 2021 to 79,000 crore in 2024 and 96,777 crore in 2025. Several key schemes, such as Pradhan Mantri Awas Yojana (PMAY-Urban), which focuses on affordable urban housing; the Smart Cities Mission, which focuses on creating smart cities; and the Atal Mission for Rejuvenation and Urban Transformation (AMRUT), which focuses on water and sanitation infrastructure, are recipients of these budgetary allocations.  In recent years, allocations have also gone to urban transport projects, particularly Metro rail and Mass Rapid Transit projects. Moreover, to boost incomes for the urban poor, a revamp of the Prime Minister Street Vendors AtmaNirbhar Nidhi (PM SVANidhi) – was also announced.  The budget also announced “Urban Challenge Fund”. Under this fund, proposals shall be evaluated along three categories: “Cities as growth hubs, creative redevelopment of cities, and water and sanitation projects.” The fund will finance up to 25% of the cost of bankable projects, with a stipulation that at least 50% of the project cost is sourced from bonds, bank loans, or Public-Private Partnerships (PPPs).  Structuring the Urban Challenge Fund to include private enterprise participation is a signal to empower Urban Local Bodies to raise their own sources of finance to fund projects. As the analysis by PRS Legislative Research points out, the majority of ULBs’ revenue comes from central and state government grants.  Main revenue sources of ULBs The main revenue sources of ULBs can be primarily categorised as tax and non-tax revenues. Tax revenues mainly include property tax, professional tax, and entertainment tax, while non-tax revenues include user fees such as parking fees, water supply fees, license fees, and rental income from municipal property.  For example, in the 2021-22 financial year, the Brihanmumbai Municipal Corporation (BMC) had 19% of its revenue from tax, 54% from fees and user charges, and the remaining from other sources of income. In comparison, the Greater Chennai Corporation (GCC) generated 80% of its income from tax sources and the remaining 20% from other sources of income.  While large cities have a wider tax base and capacity to generate revenues, smaller cities have to rely on grants from central and state governments. For example, in 2021-22, 57% of Kochi Municipal Corporation’s revenue came from revenue grants, contributions, and subsidies. How urban local bodies raise funds The most prominent example of this is municipal bonds, where ULBs issue bonds. Ahmedabad Municipal Corporation was one of the first ULBs in India to issue a municipal bond to service its water and sanitation projects.  ULBs can also raise loans from financial institutions such as HUDCO, the World Bank, etc., for specific projects.  A glance at the database of public-private partnership projects in India shows that at least 5-10% of the total projects are urban projects in the fields of water-sanitation and transport. These projects not only bring private finance onboard, but also facilitate expertise and capabilities from the private sector. Source: Indian Express FOR SECOND YEAR, NO DEATH PENALTY PASSES SC TEST Syllabus: Prelims – GS 2 & GS 4 Context: Reflecting a divergence in decision-making on death penalty at different levels in the judiciary, the Supreme Court — for the second consecutive year — did not confirm a single death sentence in 2024 while trial courts awarded 139 such verdicts, according to a report by Project 39A, a criminal justice programme at the National Law University Delhi. Background: –  The SC heard six appeals in 2024 — it commuted five death sentences to life imprisonment while one was acquitted. Key takeaways ‘Death Penalty in India: Annual Statistics Report 2024’, states that at the end of 2024, there were 564 death row prisoners in jails across India, the highest number since 2000. In 2024, of the 139 death sentences awarded by trial courts, 87 (62%) were imposed in murder cases and 35 (25%) in cases of murder involving sexual offences. This is a reversal from the previous year, when more death sentences were imposed in cases of murder involving sexual offences (59) than in simple murder cases (40). The total number of death row prisoners (564 in 2024) has risen every year since 2019, when there were 378 inmates on death row. In 2024, 17 women were on death row. The report attributes the high number of death row convicts to a trend of “high imposition of death sentences at trial courts, and the low rates of death penalty appeal disposals at High Courts”. Under Section 366 of the Criminal Procedure Code, 1973, and Section 407 of the Bharatiya Nyaya Suraksha Sanhita, 2023, death sentence proceedings must be forwarded to the High Court for confirmation before they can be executed. Source: Indian Express SHADOW FLEET BRINGS RISK OF OIL SPILL IN THE BALTIC Syllabus: Prelims & Mains – CURRENT EVENT Context: As ageing and deficient tankers in the “Russian shadow fleet” traffic the shallow waters of the Baltic Sea, a major oil spill disaster looms, experts say. Background: Security analysts say Russia is operating a large “shadow fleet” of hundreds of vessels, seeking to dodge the sanctions Western nations imposed on its oil exports over its full-scale invasion of Ukraine in 2022. Key takeaways A shadow fleet refers to a group of aging or unregistered vessels that operate outside standard maritime regulations to transport goods—especially sanctioned oil, arms, or illicit cargo—while avoiding detection and international trade restrictions. Key Features of the Shadow Fleet: Use of Aging & Decommissioned Ships Many vessels in the shadow fleet are old, poorly maintained, and operate without proper safety inspections. They are often sold by reputable shipping companies to anonymous or shell companies in opaque jurisdictions. Frequent Flag Changes (Flag of Convenience) These vessels frequently change their flag registrations (e.g., from Panama to Liberia) to evade tracking. They operate under the jurisdiction of countries with lax maritime laws. Manipulation of AIS Transponders (Ghost Ships) Ships in the shadow fleet turn off their Automatic Identification System (AIS) to disappear from tracking systems. This practice, known as “going dark,” is a violation of international maritime law. Ship-to-Ship Transfers (STS Transfers) : They transfer cargo mid-sea to disguise the origin of oil or goods, making it difficult for authorities to trace their movements. Ties to Sanctioned Nations & Illicit Trade : Countries like Russia, Iran, North Korea, and Venezuela have been accused of using shadow fleets to bypass U.S. and EU sanctions. Source: Hindu LYMPHATIC FILARIASIS (LF) Syllabus: Prelims & Mains – SCIENCE & TECHNOLOGY Context: Union Minister for Health and Family Welfare, Shri Jagat Prakash Nadda launched the Annual Nationwide Mass Drug Administration (MDA) Campaign for Lymphatic Filariasis (LF) Elimination. Background: – The campaign covers 111 endemic districts across 13 States with door-to-door administration of filaria prevention medications. Key takeaways Lymphatic Filariasis (Elephantiasis) is a neglected tropical disease (NTD) caused by filarial parasites (Wuchereria bancrofti, Brugia malayi, and Brugia timori). LF is commonly known as “Hathi Paon”. It is transmitted by mosquitoes (Culex, Anopheles, and Aedes species). The infection affects the lymphatic system, causing severe swelling (lymphedema), hydrocele (scrotal swelling), and elephantiasis (skin thickening & enlargement of limbs). Acute Symptoms: Fever, pain, swelling of lymph nodes. Inflammation of the skin and lymphatic vessels. Chronic Symptoms: Permanent swelling of limbs, genitals, and breasts (Elephantiasis). India accounts for ~40% of the global LF cases. Government Initiatives to Eliminate LF: The Mass Drug Administration (MDA) campaign involves the supervised administration of a combination of anti-filarial medicines to all eligible individuals in LF-endemic areas, regardless of whether they show symptoms.  The goal of MDA is to reduce the spread of LF by eliminating the microscopic filarial parasites present in the bloodstream of infected individuals, thus preventing further transmission by mosquitoes. India’s Roadmap for LF Elimination by 2027 Mass Drug Administration (MDA) campaigns in endemic districts. Morbidity management and disability prevention (MMDP) for affected individuals. Vector control measures like mosquito habitat management. Source: PIB PM YUVA SCHEME Syllabus: Prelims – CURRENT EVENT Context: Union Minister for Education, Shri Dharmendra Pradhan, launched 41 new books under the PM YUVA 2.0 scheme at the New Delhi World Book Fair 2025 today.  Background: – The Pradhan Mantri YUVA (Young, Upcoming and Versatile Authors) Scheme is an initiative by the Indian government aimed at nurturing young literary talent. Key takeaways Launched on May 29, 2021, by the Ministry of Education, PM YUVA is designed to mentor young authors below the age of 30. The scheme aims to cultivate a new generation of writers who can contribute to the literary landscape of India. The primary objectives of PM YUVA include: Mentorship: Providing guidance and support to young authors through experienced mentors. Literary Development: Encouraging the creation of high-quality literary works in Indian languages. Cultural Promotion: Highlighting Indian culture, heritage, history, and languages through literature. Global Reach: Expanding the reach of Indian literature to a global audience. Key Features Selection Process: An all-India contest is conducted to select 75 young authors. Participants submit a manuscript based on a specified theme. A committee constituted by the National Book Trust (NBT) evaluates the submissions. Mentorship and Scholarship: Selected authors receive guidance from established mentors to develop their manuscripts into full-fledged books. A consolidated scholarship of ₹50,000 per month is provided for six months to each author. Publication and Royalty: The developed manuscripts are published by the NBT. Authors receive a 10% royalty on the published books. Themes: First Edition (2021): Focused on the “National Movement of India,” highlighting unsung heroes and lesser-known aspects of India’s freedom struggle. Second Edition (2022): Centered on “Democracy (Institutions, Events, People, and Constitutional Values),” aiming to develop writers who can explore various facets of democracy in India. Source: PIB Practice MCQs Daily Practice MCQs   Q1.) Consider the following statements regarding the “Shadow Fleet”: It consists of vessels that frequently change their flag registration to evade tracking and sanctions. These ships turn off their Automatic Identification System (AIS) to operate undetected, violating international maritime laws. The shadow fleet primarily operates in the Indian Ocean to facilitate illegal fishing activities. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2, and 3   Q2.) With reference to Lymphatic Filariasis (LF), consider the following statements: LF is caused by parasitic worms, including Wuchereria bancrofti and Brugia species. The primary mode of transmission is through contaminated water and food. India’s strategy to eliminate LF includes Mass Drug Administration (MDA) and vector control measures. Which of the statements given above is/are correct? (a) 1 and 3 only (b) 2 and 3 only (c) 1 and 2 only (d) 1, 2, and 3   Q3.) Which of the following statements about the Pradhan Mantri YUVA (Young, Upcoming, and Versatile Authors) scheme is correct? It is an initiative of the Ministry of Education, launched in 2021, to mentor young authors under the age of 30. Selected authors under the scheme receive a monthly scholarship and mentorship. The books developed under this scheme are published internationally, bypassing Indian publishers. Select the correct answer using the code below: (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2, and 3 Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  11th February – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – b Q.2) – b Q.3) – b

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 11th February 2025

Archives (PRELIMS & MAINS Focus) BALTIC STATES SWITCH TO EUROPEAN POWER GRID, ENDING RUSSIA TIES Syllabus: Prelims – CURRENT EVENT Context: Three Baltic states disconnected their electricity systems from Russia’s power grid, the region’s operators said, part of a plan designed to integrate the countries more closely with the European Union and boost security. Background: – Estonia, Latvia and Lithuania disconnected from the IPS/UPS joint network and, subject to last-minute tests, they will synchronise with the EU’s grid after operating on their own in the meantime. Key takeaways Plans for the Baltics to decouple from the grid of their former Soviet imperial overlord, debated for decades, gained momentum following Moscow’s annexation of Crimea in 2014. The grid was the final remaining link to Russia for the three countries, which reemerged as independent nations in the early 1990s at the fall of the Soviet Union, and joined the European Union and NATO in 2004. The three staunch supporters of Kyiv stopped purchases of power from Russia following Moscow’s invasion of Ukraine in 2022, but have relied on the Russian grid to control frequencies and stabilise networks to avoid outages. The Baltic Sea region is on high alert after power cable, telecom links and gas pipeline outages between the Baltics and Sweden or Finland. All were believed to have been caused by ships dragging anchors along the seabed following Russia’s invasion of Ukraine. Russia has denied any involvement. For Russia, the decoupling means its Kaliningrad exclave, located between Lithuania, Poland and the Baltic Sea, is cut off from Russia’s main grid, leaving it to maintain its power system alone. The Baltic countries spent nearly 1.6 billion euros ($1.66 billion) since 2018 to upgrade grids to prepare, while Moscow has spent 100 billion roubles ($1 billion), including on the building of several gas-fired power plants in Kaliningrad. Source: Indian Express GROSS DOMESTIC KNOWLEDGE PRODUCT Syllabus: Prelims – ECONOMY Context: In a revival of an idea that had been shelved in 2021, the government is looking to capture the knowledge economy as a metric to supplement the Gross Domestic Product (GDP).  Background: – The Ministry of Statistics and Programme Implementation (MoSPI) had a session on “Conceptual Framework of Gross Domestic Knowledge Product (GDKP) Measurement”, chaired by Principal Scientific Advisor Ajay Kumar Sood. Key takeaways The Gross Domestic Knowledge Product (GDKP) is an innovative metric designed to assess a nation’s economic progress by focusing on its knowledge-based assets and activities. The concept of Gross Domestic Knowledge Product (GDKP) is not a standard economic term like Gross Domestic Product (GDP), but it can be understood as a theoretical or emerging framework that measures the economic value generated from knowledge-based activities, innovation, and intellectual capital within a country. Focus: It emphasizes the role of knowledge, information, and creativity as key drivers of economic growth in the modern economy. At present, all expenditures on Intellectual Property Products (IPP) are recorded under Gross Fixed Capital Formation (GFCF) — the indicator for capital investments in the GDP dataset for the economy.  GDKP was discussed earlier in 2021 when NITI Aayog made a presentation on the concept note. The National Statistical Commission had pointed out then that the concept note did not provide the methodology for capturing the data and computation of GDKP.  Source: Indian Express PRADHAN MANTRI ANUSUCHIT JAATI ABHYUDAY YOJANA (PM-AJAY) Syllabus: Prelims & Mains – CURRENT EVENT Context: A meeting of the Central Advisory Committee (CAC) for the Pradhan Mantri Anusuchit Jaati Abhyuday Yojana (PM-AJAY) was held under the Chairmanship of Dr. Virendra Kumar, Union Minister of Social Justice and Empowerment and Chairperson of the CAC. Background: Scheduled Castes (SCs), who constitute 16.6% of our population as per 2011 Census, have historically suffered social and educational disabilities and economic deprivation arising therefrom. Accordingly, special provisions have been enshrined for advancement of their interests. Key takeaways The Pradhan Mantri Anusuchit Jaati Abhyuday Yojana (PM-AJAY) is a Centrally Sponsored Scheme launched in the fiscal year 2021-22 by the Ministry of Social Justice & Empowerment. It was established by merging three existing schemes: Pradhan Mantri Adarsh Gram Yojana (PMAGY) Special Central Assistance to Scheduled Castes Sub Plan (SCA to SCSP) Babu Jagjivan Ram Chhatrawas Yojana (BJRCY) Objectives: Reduce poverty of the SC communities by generation of additional employment opportunities through skill development, income generating schemes and other initiatives.  Improve socio-economic developmental indicators by ensuring adequate infrastructure and requisite services in the SC dominated villages.  Increase literacy and encourage enrolment of SCs in schools and higher educational institutions by providing adequate residential facilities in quality institutions, as well as residential schools where required, especially in the aspirational districts/ SC dominated blocks and elsewhere in India. Key Components: Development of SC-Dominated Villages into “Adarsh Gram”: Transform villages with significant SC populations into model villages with access to basic services and infrastructure necessary for dignified living. As of the latest data, a total of 29,881 villages have been covered under this component, with 6,087 declared as Adarsh Gram. Grants-in-Aid to States/Districts: Provide financial assistance for projects aimed at socio-economic betterment of SC communities, including comprehensive livelihood projects and infrastructure development. Central assistance of ₹3,242.07 crore has been released, benefiting 850,611 individuals. Construction/Repair of Hostels: Build and repair hostels to support SC students, particularly those from rural and remote areas, in accessing quality education. Since 2021-22, 46 hostels have been sanctioned for 5,185 beneficiaries, with an allocation of ₹126.30 crore. The scheme is 100% funded by the Central Government. However, the States/UTs are free to provide additional funds from their own resources if they so desire. Source: PIB AUTONOMOUS DISTRICT COUNCILS Syllabus: Prelims & Mains – POLITY Context: The Khasi Hills Autonomous District Council (KHADC) and the Jaintia Hills Autonomous District Council (JHADC) elections will be held on February 21, 2025. Background: – The KHADC and JHADC cover areas dominated by matrilineal communities — the Khasi and Jaintias respectively — but less than 7% of the candidates contesting the elections to these councils are women. Key takeaways Autonomous District Councils (ADCs) in India are administrative bodies established to provide self-governance and preserve the cultural identities of tribal communities, primarily in the northeastern states.  Key Features of Autonomous District Councils: Constitutional Basis: The Sixth Schedule of the Indian Constitution provides for the creation of ADCs in the states of Assam, Meghalaya, Tripura, and Mizoram. This schedule aims to protect the rights of tribal populations through self-governance.  Legislative Powers: ADCs have the authority to legislate on subjects such as land management, forest resources, water resources, agriculture, village administration, public health, and social customs. These laws are applicable within their respective jurisdictions.  Judicial Powers: ADCs can establish courts to adjudicate cases involving members of Scheduled Tribes, provided the offenses are minor and the sentences do not exceed five years of imprisonment. These courts function parallel to the regular judicial system.  Financial Powers: ADCs are empowered to levy and collect taxes, fees, and tolls on various subjects, including land, buildings, animals, vehicles, and professions. They can also receive grants from the state government for specified projects.  As of now, there are 10 ADCs constituted under the Sixth Schedule: Assam: Bodoland Territorial Council, North Cachar Hills Autonomous Council, Karbi Anglong Autonomous Council Meghalaya: Garo Hills Autonomous District Council, Jaintia Hills Autonomous District Council, Khasi Hills Autonomous District Council Mizoram: Chakma Autonomous District Council, Lai Autonomous District Council, Mara Autonomous District Council Tripura: Tripura Tribal Areas Autonomous District Council Additionally, several states have established autonomous councils through state legislation to cater to the specific needs of tribal communities. For instance, in Assam, there are councils like the Rabha Hasong Autonomous Council, Mising Autonomous Council, and Tiwa Autonomous Council, among others. Source: The Hindu EXERCISE CYCLONE Syllabus: Prelims – CURRENT EVENT Context: India- Egypt joint special forces exercise cyclone commences in rajasthan. Background: – Exercise Cyclone is an annual event conducted alternately in India and Egypt. The previous edition was held in Egypt in January 2024. Key takeaways Exercise Cyclone is a joint military exercise between the Special Forces of India and Egypt, aimed at enhancing bilateral military cooperation, interoperability, and the exchange of special operations tactics. The exercise focuses on high levels of physical fitness, joint planning, and tactical drills in desert and semi-desert terrains. Third Edition: The third edition of Exercise Cyclone commenced on February 10, 2025, at the Mahajan Field Firing Ranges in Rajasthan, India, and is scheduled to conclude on February 23, 2025.  Participants: The Indian contingent comprises troops from two Special Forces Battalions, while the Egyptian contingent includes members from the Special Forces Group and Task Force.  The exercise aims to: Promote military-to-military relations between India and Egypt. Enhance interoperability and jointness in special operations. Facilitate the mutual exchange of special operations tactics, techniques, and procedures. Source: PIB Practice MCQs Daily Practice MCQs   Q1.) Consider the following statements regarding Article 371 of the Indian Constitution: Article 371 provides special provisions exclusively for the states of Nagaland and Mizoram. Article 371J accords special status to the Hyderabad-Karnataka region (Kalyana Karnataka). Article 371F deals with the special provisions for Arunachal Pradesh. Which of the above statements is/are correct? (a) 1 only (b) 2 only (c) 1 and 3 only (d) 2 and 3 only   Q2.) Which of the following factors contribute to the extreme aridity of the Atacama Desert? The rain shadow effect of the Andes Mountains The influence of the Humboldt Current The presence of large freshwater lakes The Subtropical High-Pressure Belt Select the correct answer using the codes given below: (a) 1 and 2 only (b) 1, 2, and 4 only (c) 1, 3, and 4 only (d) 2, 3, and 4 only   Q3.) Consider the following statements regarding Shatavari (Asparagus racemosus): It is primarily cultivated in temperate regions of India. It is widely used in Ayurveda for its role in women’s reproductive health. It is promoted under the National Medicinal Plants Board (NMPB) for commercial cultivation. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2, and 3 Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  8th February – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – d Q.2) – b Q.3) – c

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 10th February 2025

Archives (PRELIMS & MAINS Focus) SHIV SHAKTI POINT Syllabus: Prelims & Mains – CURRENT EVENT Context: A study by scientists from the Indian Space Research Organisation (ISRO) has estimated that the region where Chandrayaan-3 landed on the Moon is approximately 3.7 billion years old—coinciding with the period when primitive microbial life first emerged on Earth. Background: – India’s Chandrayaan-3 mission achieved a historic milestone on August 23, 2023, as it landed on the Moon’s south polar region, making India the fourth country to achieve a soft landing on the lunar surface and the first to reach the Moon’s South Pole. Key takeaways A team of scientists from Isro’s Physical Research Laboratory (PRL), Ahmedabad, has performed morphological and topographic analysis within the Chandrayaan-3 landing site, now known as the Shiv Shakti point.  With the help of data generated by the Pragyan rover housed inside the Vikram lander onboard Chandrayaan-3, Indian scientists have been uncovering new interpretations and insights into the moon’s evolution. The latest study described the regional geography around the Shiv Shakti point.  The Chandrayaan-3 landing site is enclosed between multiple large-impact craters: Manzinus (diameter about 96 km, age about 3.9 billion years) to the north, Boguslawsky (diameter about 95 km, age about 4 billion years) to the southeast, and Schomberger (diameter about 86 km, age about 3.7 billion years) to the south. Over the years, images have helped lunar scientists globally to rebuild the history of Manzinus and Boguslawsky, with both craters appearing to have flat crater floors and subdued crater wall structures.  Each of these craters is categorised as shallow, with Boguslawsky being hollower than Manzinus and Schomberger. What distinguishes the Schomberger crater is its depth and well-preserved structures — including the central peak, wall terrains, raised crater rim, and steep crater walls — along with an ejecta blanket. Source: Indian Express PLAN TO AMEND NUCLEAR LIABILITY LAW Syllabus: Prelims & Mains – CURRENT EVENT Context: Union government’s announcement that it would amend the Civil Liability for Nuclear Damages Act (CLNDA), 2010, and the Atomic Energy Act, 1962, is likely to enthuse American and French nuclear power companies, whose projects have been deadlocked due to legal concerns for more than 15 years. Background: – The announcement, which marked a sharp U-turn from the government’s position in 2015, was made in the Budget speech on February 1. In particular, it is meant to help progress the Electricite de France (EDF) MoU to build six EPR1650 reactors at Jaitapur in Maharashtra that was signed in 2009 (with Areva), and American Westinghouse Electric Company’s (WEC) MoU, signed in 2012, to build six AP1000 reactors at Kovvada in Andhra Pradesh. Key takeaways Currently, India has a nuclear power capacity of 6,780 MW from 22 reactors, and the only foreign operator in India is Russia’s Rosatom. The CLNDA has been the biggest impediment to private sector participation due to a provision that pins liabilities on nuclear suppliers in addition to the operator in case of nuclear damage. Western nuclear power companies says that clauses in the CLNDA are unacceptable as they mandate a high degree of liability for suppliers and contradict the international Convention for Supplementary Compensation for Nuclear Damage (CSC) which focuses only on the liability of operators of the plant.  The clauses were inserted in 2012, where the then-in-Opposition NDA members had accused the government of letting Western companies off from liability, citing the Union Carbide-Bhopal gas leak case that killed thousands in 1984 and the Fukushima nuclear leak in Japan in 2011. Officials aware of discussions on the issue said that while the CLNDA would be amended to separate operator’s liability from supplier’s liability to bring it in line with the CSC, the Atomic Energy Act would liberalise investment in power projects in India. Source: The Hindu ARTICLE 371 Syllabus: Prelims & Mains – POLITY Context: A regional party in poll-bound Meghalaya has indicated that bringing the State under the purview of Article 371 could help resume rat-hole coal mining, which has been banned since April 2014. Background: Voice of the People Party (VPP) cited the example of Nagaland to seek Article 371 for Meghalaya. Key takeaways Special provisions provided to some States are listed in Articles 371 (A-J) in Part XXI of the Constitution, which deals with “temporary, transitional and special powers for certain States.” While Articles 370 (now abrogated) and 371 have been a part of the Constitution since 1950, Articles 371 (A-J) were incorporated in subsequent years through amendments. Article 371 of the Indian Constitution grants special provisions to Maharashtra and Gujarat. Article 371A was made in 1962 after a deal was struck between the Centre and the Naga People’s Convention creating the State of Nagaland. Under the provision, no Act of Parliament about the religious or social practices of the Nagas, their customary law and procedure, including civil and criminal justice matters, and ownership or transfer of land and resources will apply to Nagaland, unless the State’s Legislative Assembly passes a resolution to do so. Further, non-residents can’t buy land in Nagaland. Article 371B deals with Assam. Article 371C applies to Manipur and was inserted into the Constitution in 1972. Articles 371D and E include special provisions for Andhra Pradesh. Article 371F takes into account the unique status of Sikkim after its merger with India in 1975 and grants protection to existing laws. Only descendants of Sikkim subjects (those who lived in the State before its merger with India) whose names were mentioned in the 1961 register have the right to own land and get State government jobs in Sikkim. Article 371G applies to Mizoram. It includes special provisions to preserve the religious and social practices, customary law, and procedure of Mizos in Mizoram, as well as for the administration of criminal and civil justice, besides ownership and transfer of land. Article 371H confers a special responsibility on the Governor of Arunachal Pradesh concerning law and order. Article 371I relates to Goa. It requires the Legislative Assembly of Goa to consist of not less than 30 members. Article 371J accords special status to the Hyderabad-Karnataka Region (Kalyana Karnataka). Source: The Hindu ATACAMA DESERT Syllabus: Prelims & Mains – GEOGRAPHY Context: Astronomers are sounding alarm bells as a precious sky-observing location faces risk of being blinded by light pollution due to a planned renewable energy project. U.S. company AES Energy wants to build a large renewable hydrogen manufacturing complex in Chile, only a few kilometers from the summit of Mount Paranal, the site of the European Southern Observatory’s (ESO) Very Large Telescope (VLT). Background: – Mount Paranal, an 8,740-foot-high (2,664 m) peak in the Atacama Desert of Northern Chile, is one of the last spots on Earth free from urban and industrial light pollution.  Key takeaways The Atacama Desert, located in northern Chile, is one of the driest places on Earth and holds significant geographical, climatic, and scientific importance. Location: Western South America, along the Pacific coast, between the Andes Mountains and the Chilean Coastal Range. Climate: Hyper-arid with minimal rainfall due to the rain shadow effect of the Andes and the influence of the Humboldt Current and Subtropical High-Pressure Belt. Temperature: High diurnal temperature variation with hot days and cold nights. Importance The desert contains several salt flats (salares) and high-altitude lagoons, such as the Salar de Atacama, which is rich in lithium deposits. The Salar de Atacama holds one of the largest lithium reserves globally, which is crucial for battery production in electric vehicles and renewable energy storage. The Atacama Desert is rich in mineral resources, particularly copper and lithium. Chile is one of the world’s largest producers of both. Home to unique microbial life, studied for its resemblance to Martian conditions. Ideal for astronomical observations due to its clear skies, low humidity, and high altitude. Hosts world-class observatories like the European Southern Observatory (ESO) and ALMA (Atacama Large Millimeter Array). Source: space.com SHATAVARI Syllabus: Prelims – SCIENCE & TECHNOLOGY Context: In a bid to raise awareness about the health benefits of medicinal plants, a species-specific campaign titled “Shatavari –For Better Health” was launched today by Shri Prataprao Jadhav, Minister of State (Independent Charge), Ministry of Ayush. Background: – The campaign marks another significant step in the Ministry of Ayush’s continued efforts to promote traditional medicine and medicinal plants for better health and well-being in India. Key takeaways Shatavari is a medicinal herb widely used in Ayurveda for its adaptogenic and rejuvenating properties. Native to India, Sri Lanka, and the Himalayas, it thrives in tropical and subtropical climates. Medicinal & Health Benefits Known as the “Queen of Herbs” in Ayurveda for its role in women’s reproductive health. Used as a galactagogue (enhances breast milk production) and supports hormonal balance. Contains saponins, flavonoids, and alkaloids, which provide anti-inflammatory, antioxidant, and immune-boosting properties. Economic & Agricultural Importance Cultivated in India’s tropical and subtropical regions, particularly in Madhya Pradesh, Chhattisgarh, Kerala, and Tamil Nadu. Recognized under the National Medicinal Plants Board (NMPB) for commercial cultivation and promotion of medicinal plants. Government Initiatives & Conservation Promoted under AYUSH for herbal medicine development. Encouraged through National Agroforestry Policy and Medicinal Plants Mission for sustainable farming. Source: PIB Practice MCQs Daily Practice MCQs   Q1.) Consider the following statements regarding Article 371 of the Indian Constitution: Article 371 provides special provisions exclusively for the states of Nagaland and Mizoram. Article 371J accords special status to the Hyderabad-Karnataka region (Kalyana Karnataka). Article 371F deals with the special provisions for Arunachal Pradesh. Which of the above statements is/are correct? (a) 1 only (b) 2 only (c) 1 and 3 only (d) 2 and 3 only   Q2.) Which of the following factors contribute to the extreme aridity of the Atacama Desert? The rain shadow effect of the Andes Mountains The influence of the Humboldt Current The presence of large freshwater lakes The Subtropical High-Pressure Belt Select the correct answer using the codes given below: (a) 1 and 2 only (b) 1, 2, and 4 only (c) 1, 3, and 4 only (d) 2, 3, and 4 only   Q3.) Consider the following statements regarding Shatavari (Asparagus racemosus): It is primarily cultivated in temperate regions of India. It is widely used in Ayurveda for its role in women’s reproductive health. It is promoted under the National Medicinal Plants Board (NMPB) for commercial cultivation. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2, and 3 Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  8th February – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – d Q.2) – b Q.3) – c

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 11th February 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 10th February 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 8th February 2025

Archives (PRELIMS & MAINS Focus) DISCOVERY OF POTASH RESERVES Syllabus: Prelims & Mains – ECONOMY Context: Punjab Mining Minister Barinder Kumar Goyal said the government will explore potash mining in Fazilka and Sri Muktsar Sahib districts, where surveys previously detected large mineral reserves in three mining blocks. Background: – Surveys of the Geological Survey of India (GSI) have also identified reserves in parts of Rajasthan. These findings highlight the potential for potash mining in both states, reducing India’s dependence on imports and bolstering the domestic fertilizer industry. Key takeaways Potash refers to potassium-bearing minerals that are primarily used in fertilisers. Over 90% of potash is used as fertilizer and it is one of the three primary agricultural nutrients (Nitrogen, Phosphorus and Potassium or N-P-K).  While all potash fertilizers contain potassium there are a number of different forms in which it exists. Among these forms is Sulphate of Potash (SOP), a premium potash fertilizer that is free of chloride (a compound considered harmful to plants). On the other hand, Muriate of Potash or MOP contains some chloride.  While SOP is used primarily on high-value crops, usually leafy plants, fruits and vegetables, MOP is commonly used on carbohydrate-type crops, such as wheat. Where were potash reserves found? Punjab is now the second state after Rajasthan to have significant potash reserves. In Rajasthan, potash deposits were mainly found in the northwestern Nagaur-Ganganagar basin. According to the National Mineral Inventory (NMI) database, the total potash resources are estimated at 23,091 million tonnes in 2020. Rajasthan alone contributes 89% to the total resources. However, despite having substantial reserves, exploration and extraction have been delayed. So far, India has not engaged in potash mining.  As of now, the country is completely dependent on imports. Source: Indian Express DUNKI ROUTES Syllabus: Prelims & Mains – CURRENT EVENT Context: A US military aircraft carrying 104 deported Indian nationals landed at Amritsar airport on 5th February 2025. According to the deportees, they spent between Rs 30 lakh and Rs 1 crore in expenses and agent fees in their efforts to reach the US, mostly through what is known as the “dunki route”. Background: – The Trump administration has identified about 20,000 Indian illegal immigrants as part of its mass deportation plan. Indians comprise about 725,000 illegal migrants — the biggest group outside of Central and Latin America. Key takeaways “Dunki” or “donkey journey” refers to the long-winding, often dangerous routes that people across the world take to reach the places they want to immigrate to. These difficult journeys are undertaken due to a lack of requisite legal permits or financial resources. The American authorities have deported those who have taken this illegal route to reach America. Deportation is the process of removing a non-citizen for violating immigration law.  According to the US Immigration and Customs Enforcement’s Fiscal Year 2024 Annual Report, Honduras, Mexico, Guatemala, and El Salvador remain top countries where citizens are deported or repatriated from the US. However, India figures above China and almost equals Brazil. India Government’s reaction After the deportation of the illegal migrants from the USA, the Indian government said that it is considering enacting a new law, tentatively titled ‘Overseas Mobility (Facilitation and Welfare) Bill, 2024’, to establish an enabling framework which will promote “safe, orderly and regular migration for overseas employment”. There is a pressing need for comprehensive legislative overhaul to replace the outdated provisions of the Emigration Act 1983. The ministry said that Indian missions/consulates spread awareness amongst emigrants and issued advisories for prospective emigrants. These awareness activities such as advisories equip emigrants with information on safe migration practices, registered recruiting agents, valid foreign jobs, and ways to avoid fraudulent recruiting agencies. Source: Indian Express ARTICLE 200 Syllabus: Prelims & Mains – POLITY Context: The Supreme Court questioned Tamil Nadu Governor R N Ravi’s decision to withhold assent to some Bills presented to him by state legislature and said “he seems to have adopted his own procedure”. Background: On November 13, 2023, the Governor R.N. Ravi had declared that he was withholding assent on 10 bills passed by the Tamil Nadu state assembly. Subsequently, the assembly convened a special session on November 18, 2023, and re-enacted the same bills. This time, the governor had to proceed to refer all 10 bills to the President for consideration; the President had assented to one Bill, rejected seven and did not consider two proposed laws. The state government argued that the governor’s conduct was that of a political opponent.  Key takeaways While Article 163 of the Constitution deals with the powers of the Governor generally, Article 200 specifically deals with the issue of granting assent to Bills. Both the provisions are read together to determine the contours of the power the Governor holds on this issue. When a Bill passed by the legislature of a state is presented to the Governor, the Governor has four options: (1) grant assent to the Bill; (2) withhold assent to the Bills; (3) return the Bills for reconsideration; or (4) reserve the Bill for the consideration of the President. Article 200 reads: When a Bill has been passed by the Legislative Assembly of a State or, in the case of a State having a Legislative Council, has been passed by both Houses of the Legislature of the State, it shall be presented to the Governor and the Governor shall declare either that he assents to the Bill or that he withholds assent therefrom or that he reserves the Bill for the consideration of the President. However, the Article has a key proviso. It says that the Governor “may, as soon as possible” return Bills other than money Bills, with a message requesting that the House reconsider it in parts or in whole. However, once the Legislative House reconsiders the Bill and sends it to the Governor once again, the Governor “shall not withhold assent therefrom”. An indefinite timeline in deciding on Bills can paralyse the elected government. At the same time, giving assent to Bills is one of the few areas in which the Governor can exercise his discretion. But again, this discretion cannot be used arbitrarily or based on a personal preference, but only in Constitutional terms with cogent reasons. Additionally, Article 200 uses the word “shall” which indicates that the framers of the Constitution intended a mandatory tone for the Governor on this aspect. The Supreme Court in its landmark 2016 ruling in the Arunachal Pradesh Assembly case (Nabam Rebia and Bamang Felix vs Deputy Speaker) discussed this aspect briefly. Source: Indian Express STATES SEEK 50% SHARE IN CENTRAL TAXES Syllabus: Prelims & Mains – POLITY Context: Odisha demanded an increase in states’ share of central taxes to 50 per cent from the existing 41 per cent. Odisha, which has sought Rs 12.59 lakh crore in central taxes for the period 2026-31, joins states such as Gujarat and Tamil Nadu in making the demand. Background: – CM Mohan Charan Majhi, along with senior officers, met the finance commission headed by Arvind Panagariya to seek an increase in its share in central taxes. It also demanded inclusion of cess and surcharge in divisible pool so states can have their share in it. Key takeaways The Finance Commission (FC) is a constitutional body set up under Article 280 of the Constitution to make recommendations on the distribution of resources between the Union and the states.  The First FC was constituted in 1951 and its recommendations covered the five-year period 1952-57. Since then, we have had 15 FCs. Currently the 16th Finance Commission is in office which was constituted in December 2023. The Commission is required to submit its report by October 31, 2025 and would make recommendations for the five-year period starting April 1, 2026. The FC addresses the vertical imbalance arising out of asymmetric assignment of revenues and expenditure between the Union and the states in the Constitution by recommending sharing a proportion of all taxes collected by the Union government with the states (also called devolution). The 13th FC recommended sharing 32% of the divisible pool of resources with the states. The14th FC increased this proportion to 42% while the 15th FC recommended sharing 41% with the states. A number of criteria (with weights) is used for distribution of the shareable tax revenue among states. These are classified under four heads: need (population, area, demographic change), equity (income distance), efficiency/ performance (tax-effort, fiscal discipline, demographic performance), and fiscal disability (forest cover). The 15th FC used 2011 population (with 15% weight), area (15%), forest and ecology (10%), income distance (45%), tax and fiscal efforts (2.5%) and demographic performance (12.5%) for determining inter se shares of states. FCs also recommend grants to states. However, devolution is the dominant component, accounting for 80-85% of total FC transfers. Source: Indian Express CO2 BATTERY Syllabus: Prelims – SCIENCE & TECHNOLOGY Context: NTPC announced the launch of CO2 battery energy storage technology – a pioneering step towards sustainable and innovative energy solutions. This cutting-edge project is spearheaded by NETRA, the R&D wing of NTPC, in collaboration with M/s Triveni Turbine Limited and M/s Energy Dome, Italy. Background: – A CO2 Battery with an energy capacity of 160 MWh will be set up at NTPC Kudgi. This initiative is a part of NTPC’s broader strategy to diversify its energy portfolio and enhance renewable power generation.  Key takeaways A CO₂ battery is an innovative energy storage system that utilizes carbon dioxide (CO₂) to store and release electrical energy, offering an alternative to traditional lithium-ion batteries. This technology is particularly suited for long-duration energy storage, addressing the intermittency of renewable energy sources like wind and solar. Unlike Battery Energy Storage Systems (BESS), which operate on electrochemistry, the CO2 Battery is based on specialized electro-mechanical turbomachinery. It functions on a ‘Closed Brayton Thermodynamic Cycle’ using anhydrous CO2 as the process fluid. The charging and discharging of electricity occur by manipulating the physical parameters of CO2 from vapor to liquid state and vice versa. How CO₂ Batteries Work: Energy Storage (Charging): CO₂ gas is compressed, which heats it to approximately 400°C. The heated CO₂ is then cooled through a heat exchanger, allowing it to liquefy. The liquid CO₂ is stored under pressure in specialized containers. Energy Release (Discharging): When electricity is needed, the stored liquid CO₂ is evaporated and passed through the heat exchanger, where it absorbs heat and reverts to a gaseous state. The expanding CO₂ gas drives a turbine, generating electricity. CO₂ is re-captured and reused, creating a closed-loop system. This closed-loop system efficiently stores energy and can release it over extended periods, making it ideal for balancing supply and demand in power grids. Advantages of CO₂ Batteries: Cost-Effectiveness: Utilizing readily available CO₂ and standard industrial components reduces costs compared to lithium-ion batteries. Scalability: The modular design allows for easy scaling to meet various energy storage needs. Environmental Benefits: By using CO₂ in a closed-loop system, these batteries minimize greenhouse gas emissions and offer a sustainable energy storage solution. No requirement for critical minerals like lithium and cobalt. Source: PIB Practice MCQs Daily Practice MCQs   Q1.) Which of the following correctly describes the sequence of steps in the working of a CO₂ battery? CO₂ gas is compressed, which increases its temperature. The hot CO₂ is then cooled in a heat exchanger, causing it to liquefy and be stored under pressure. When energy is required, the stored liquid CO₂ is evaporated, expands, and drives a turbine to generate electricity. Which option is correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2, and 3   Q2.) Regarding Article 200 of the Indian Constitution, which of the following statements is correct? When a bill (other than a money bill) is returned by the Governor for reconsideration with a message, and the Legislature passes it again, the Governor is bound to give his assent. The Governor may withhold assent indefinitely if he does not find the bill personally acceptable. The Governor has the option to either grant assent, withhold assent, return the bill for reconsideration, or reserve the bill for the President’s consideration. Select the correct answer: (a) 1 and 2 only (b) 1 and 3 only (c) 2 and 3 only (d) 1, 2 and 3   Q3.) Consider the following statements regarding the devolution of central taxes in India through the Finance Commission: The Finance Commission (FC) is a constitutional body that recommends the sharing of a portion of central taxes with the states, addressing vertical imbalances. The 15th Finance Commission recommended a 41% share of the divisible pool for the states. Several states are demanding an increase in their share from the current level (41%) to 50%. Select the correct answer: (a) 1 and 2 only (b) 1 and 3 only (c) 1, 2 and 3 (d) 2 and 3 only Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  7th February – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – b Q.2) – a Q.3) – b

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 7th February 2025

Archives (PRELIMS & MAINS Focus) RBI’S REPO RATE CUT Syllabus: Prelims & Mains – ECONOMY Context: After holding the repo rate at 6.50 per cent for two years, the Reserve Bank of India’s (RBI) six-member Monetary Policy Committee (MPC) reduced the key policy rate by 25 basis points (bps) to 6.25 per cent on February 7. Background: – This marks the first repo rate cut in nearly five years and will likely lead to a fall in interest rates and equated monthly instalments (EMIs) on home and personal loans. Key takeaways The repo rate is the interest rate at which the Reserve Bank of India (RBI) lends money to commercial banks. The term “repo” stands for Repurchase Agreement or Repurchasing Option. Mechanism: When commercial banks need funds, they can sell securities to the RBI with an agreement to repurchase them at a predetermined price. The difference between the sale and repurchase price is the interest charged, which is the repo rate. The main reason behind the repo rate cut is to stimulate economic growth by making borrowing cheaper, leading to increased spending and investment, ultimately supporting job creation and employment. How might the repo rate cut impact the economy? All external benchmark lending rates (EBLR) — lending rates set by the banks based on external benchmarks such as the repo rate — will come down by 25 bps, giving relief to borrowers as their equated monthly instalments (EMIs) will also fall.  Lenders may also reduce interest rates on loans that are linked to the marginal cost of fund-based lending rate (MCLR, or the minimum lending rate below which a bank is not allowed to lend), where the full transmission of a 250-bps hike in the repo rate between May 2022 and February 2023 has not happened. EMIs on home and vehicle loans will come down, making it easier for individuals to repay their debts.  A lower repo rate makes borrowing cheaper for individuals and businesses, which can lead to increased spending and investment, thereby boosting economic growth. However, a lower repo rate can lead to higher inflation, as increased money supply and lower interest rates can drive up prices. It can reduce the interest earned on savings, making it less attractive for individuals to save. Source: Indian Express MARINE HEATWAVES (MHWs) Syllabus: Prelims & Mains – ENVIRONMENT Context: The marine heatwaves (MHWs) linked to the death of more than 30,000 fish off the coastal Western Australia in January were made up to 100 times more likely to occur due to climate change. Background: – The MHWs began in September 2024 and are still ongoing in the region. The current MHWs are the second-worst in Western Australia’s recorded history. The region saw its most intense MHWs during the 2010–11 summer, when temperatures soared to 5 degrees Celsius above average. Key takeaways A marine heatwave occurs when the surface temperature of a particular region of the sea rises to 3 or 4 degrees Celsius above the average temperature for at least five days.  MHWs can last for weeks, months or even years. A 2021 report by the International Union for Conservation of Nature (IUCN) said MHWs have increased by 50% over the past decade and now last longer and are more severe. MHWs have been recorded in surface and deep waters, across all latitudes, and in all types of marine ecosystems, the report said. Why have marine heatwaves intensified? The primary reason is the climate crisis. As global temperatures have soared to 1.3 degrees Celsius above the pre-industrial levels, 90% of the extra heat has been absorbed by the ocean.  Global mean SST increased close to 0.9 degrees Celsius since 1850, and the rise over the last four decades is around 0.6 degrees Celsius. As a result, MHWs have become more frequent, long-lasting, and severe. Impact Of Marine Heatwaves MHWs can be devastating for marine life. For example, the 2010-11 MHWs in Western Australia caused large-scale fish kills. It also destroyed klep forests and fundamentally altered the ecosystem of the coast. Kelps usually grow in cooler waters, providing habitat and food for many marine animals. These heatwaves contribute to coral bleaching, which reduces the reproductivity of corals and makes them more vulnerable. Thousands of marine animals depend on coral reefs for survival and damage to corals could, in turn, threaten their existence. Source: Indian Express RISING TENSIONS IN THE GREAT LAKES REGION Syllabus: Prelims – GEOGRAPHY Context: Days after the capture of Goma, M23 rebels and allied Rwandan forces have launched a new offensive in the eastern Democratic Republic of Congo (DRC). Background: The ongoing insurgency in the DRC, which is the continuation of protracted turmoil and insecurity that has plagued the region for generations, is intertwined with the region’s geography and resources. Key takeaways The Great Lakes Region of Africa The Great Lakes Region of Africa, located in East and Central Africa, is a series of lakes in and around the East African Rift Valley.  This network of large freshwater lakes in the heart of Africa is endowed with various natural resources, which give the East African Rift Valley a unique ecology and socioeconomic significance.  These lakes include Lake Victoria, Lake Tanganyika, Lake Malawi, Lake Albert, Lake Kivu and Lake Edward. They are surrounded by ten riparian states that include Burundi, the DRC, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Tanzania, Uganda, and Zambia.  Most of them have a traumatic past, while violent conflict is endemic in the region. The resource curse—whereby abundant natural wealth spurs conflict and corruption—is a recurring theme. Source: Indian Express WESTERN DISTURBANCE Syllabus: Prelims – GEOGRAPHY Context: A significant temperature drop has been observed across North India due to a western disturbance currently positioned over North Pakistan, the India Meteorological Department (IMD) reported. Background: – The system is gradually moving eastward, impacting weather patterns in the region. Key takeaways Western Disturbances are extratropical storm systems that originate over the Mediterranean Sea/ Caspian Sea region. These systems travel eastward across the Middle East into the Indian subcontinent, particularly affecting the northern and northwestern parts of India during the winter months (November to April). Meteorological Features: Moisture Transport: They carry moisture from the Mediterranean, which, upon interacting with the Himalayan barrier, leads to cloud formation and precipitation. Weather Impact: In the plains of northern India, they cause light to moderate rainfall, while in the higher reaches of the Himalayas, they result in significant snowfall. Agricultural and Hydrological Importance: Winter Rainfall: The rainfall from Western Disturbances is critical for replenishing soil moisture and supporting the rabi (winter) cropping season. Crops such as wheat, barley, and mustard benefit from the moisture provided by these systems. Snowfall Contribution: Snowfall in the Himalayas not only supports winter tourism and local ecosystems but also plays a crucial role in feeding the major rivers during the melt season, which is vital for agriculture and water supply in the summer. Source: DD News MARSUPIALS Syllabus: Prelims – ENVIRONMENT Context: Australian scientists have produced the world’s first kangaroo embryo through in vitro fertilisation (IVF), a breakthrough they say could help save other species from extinction. Background: – The feat provides important insights into marsupial breeding and could aid efforts to improve the genetic diversity of endangered species such as the koala, Tasmanian devil, northern hairy-nosed wombat and Leadbeater’s possum. Key takeaways Marsupials are a group of mammals characterized by premature birth and continued development of their young in a pouch (marsupium). They belong to the infraclass Marsupialia under the class Mammalia. Unlike placental mammals, marsupials give birth to underdeveloped young, which then crawl into the mother’s pouch to continue development. Global Distribution: Australia & Nearby Islands – The largest diversity of marsupials, including kangaroos, koalas, wombats, and Tasmanian devils. South America – Home to species like the opossum. North America – The Virginia Opossum is the only marsupial found in the wild. Marsupials in Evolution & Biogeography: They diverged from placental mammals around 160 million years ago. Australia’s long geographic isolation led to the dominance of marsupials over placental mammals. Convergent Evolution – Many marsupials resemble placental mammals due to similar ecological niches (e.g., the marsupial mole vs. placental mole). Conservation & Ecological Importance: Many marsupial species face threats due to habitat destruction, invasive species, and climate change. Conservation efforts in Australia focus on predator control (feral cats, foxes) and habitat restoration. Marsupials play key ecological roles as herbivores, pollinators, and prey species in their ecosystems. Marsupials are considered strong evidence of continental drift, particularly in the context of the breakup of the supercontinent Gondwana. Source: BBC Practice MCQs Daily Practice MCQs   Q1.) The Great Lakes Region of Africa, frequently in the news, includes which of the following lakes? Lake Victoria Lake Baikal Lake Tanganyika Lake Malawi Select the correct answer using the codes given below: (a) 1 and 2 only (b) 1, 3, and 4 only (c) 2, 3, and 4 only (d) 1, 2, 3, and 4   Q2.) With reference to Western Disturbances, consider the following statements: Western Disturbances originate over the Mediterranean Sea and move eastward toward the Indian subcontinent. They are most active during the summer monsoon season in India. Western Disturbances are responsible for winter rainfall in North India and snowfall in the Western Himalayas. Which of the statements given above is/are correct? (a) 1 and 3 only (b) 2 and 3 only (c) 1 and 2 only (d) 1, 2, and 3   Q3.) Consider the following statements regarding Marine Heatwaves (MHWs): A Marine Heatwave is defined as a sea surface temperature rise of at least 1°C above the average for three consecutive days. MHWs have been increasing in frequency and intensity due to global warming. They contribute to coral bleaching, marine biodiversity loss, and ecosystem disruptions. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2, and 3 Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  5th February – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – a Q.2) – a Q.3) – a

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 8th February 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 6th February 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here