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Question 2941Question →

With reference to the 2024 Nobel Prize in Physiology or Medicine and the underlying scientific discoveries, which of the following statements are correct?

Select all that apply

Show answer & explanation

Answer: The award was conferred for the discovery of microRNA and its fundamental role in post-transcriptional gene regulation.; The landmark experiment that revealed the mechanism of microRNA was initially conducted using the model organism Caenorhabditis elegans.

Answer

The statements confirming the discovery of microRNA and its role in post-transcriptional gene regulation, as well as the use of the model organism Caenorhabditis elegans, are correct.
The statements highlighting microRNA's discovery in post-transcriptional gene regulation and its identification within the roundworm model organism Caenorhabditis elegans accurately reflect the official scientific citation of the 2024 Nobel Prize in Physiology or Medicine.

Step-by-Step Solution

1
Identify the recipient names and official topic for the 2024 Nobel Prize in Physiology or Medicine.
The 2024 Nobel Prize in Physiology or Medicine was awarded jointly to Victor Ambros and Gary Ruvkun for the discovery of microRNA and its role in post-transcriptional gene regulation.
Establishing the core event details confirms the core subject of the award.
2
Examine the biological characteristics of microRNA and the experimental model used.
MicroRNAs are short, non-coding RNA sequences. The seminal discoveries were made using the transparent nematode Caenorhabditis elegans.
Distinguishes correct biological mechanisms and experimental models from false assertions regarding mRNA vaccines or protein-coding sequences.

Key Concept

2024 Nobel Prize in Physiology or Medicine: microRNA discovery and post-transcriptional gene regulation in Caenorhabditis elegans
Question 2942Question →

With reference to the Kunming-Montreal Global Biodiversity Framework (KMGBF) adopted under international biodiversity governance, consider the following statements:

1. It was officially adopted during the 15th Conference of the Parties (COP15) to the Convention on Biological Diversity (CBD) under the presidency of China.
2. Target 3 of the framework aims to ensure that at least 30% of global terrestrial, inland water, and coastal and marine areas are effectively conserved by 2030.
3. The Global Biodiversity Framework Fund (GBFF), established to support the implementation of the framework, is directly managed and operated by the United Nations Environment Programme (UNEP) as a standalone agency mechanism.

Which of the statements given above is/are correct?

Show answer & explanation

Answer: 1 and 2 only

Answer

Statements 1 and 2 are correct, while Statement 3 is incorrect.
The option stating '1 and 2 only' is correct because the KMGBF was indeed adopted under China's presidency at CBD COP15, and Target 3 sets the global landmark goal of protecting 30% of land and ocean ecosystems by 2030. Statement 3 is incorrect because the Global Biodiversity Framework Fund (GBFF) is managed by the Global Environment Facility (GEF), not directly by UNEP.

Step-by-Step Solution

1
Evaluate Statement 1 regarding the adoption and presidency of COP15 to the CBD.
The Kunming-Montreal Global Biodiversity Framework (KMGBF) was adopted at CBD COP15 in December 2022 under the presidency of China (held in Montreal, Canada). Thus, Statement 1 is correct.
Verifying the summit title, host presidency, and international convention.
2
Evaluate Statement 2 regarding Target 3 of the KMGBF.
Target 3 explicitly calls for conserving at least 30% of terrestrial, inland water, and coastal/marine areas by 2030 (the '30x30' target). Thus, Statement 2 is correct.
Verifying specific numerical baselines and global conservation targets.
3
Evaluate Statement 3 regarding the institutional management of the Global Biodiversity Framework Fund (GBFF).
The GBFF was established under the Global Environment Facility (GEF) trustee structure (ratified at the GEF Assembly in 2023), not directly managed as a standalone mechanism by UNEP. Thus, Statement 3 is incorrect.
Distinguishing between multilateral funding trustees (GEF) and environmental policy programs (UNEP).

Key Concept

Kunming-Montreal Global Biodiversity Framework (KMGBF) targets and institutional financial mechanisms
Question 2943Question →

Consider the following statements regarding the Lunar Polar Exploration (LUPEX) mission:

1. It is a joint robotic lunar exploration mission undertaken by the Indian Space Research Organisation (ISRO) and the European Space Agency (ESA).
2. The primary objective of the mission is to explore the permanently shadowed regions of the lunar south pole to investigate the quantity and quality of water ice.
3. Under the mission agreement, ISRO is responsible for developing the lunar lander, while JAXA provides the H3 launch vehicle and the lunar rover.

Which of the statements given above are correct?

Show answer & explanation

Answer: 2 and 3 only

Answer

Statements 2 and 3 are correct. LUPEX is a joint robotic mission between ISRO (India) and JAXA (Japan), not ESA.
The correct answer identifies that statements 2 and 3 are accurate. LUPEX is designed to analyze water ice in shadowed lunar south pole regions. Under the partnership, ISRO builds the lander, while JAXA supplies the rover and handles the launch using its H3 rocket.

Step-by-Step Solution

1
Evaluate Statement 1 regarding international partners of the LUPEX mission.
Statement 1 is incorrect because LUPEX (Lunar Polar Exploration) is a joint collaborative endeavor between ISRO and JAXA (Japan Aerospace Exploration Agency), not ESA.
Identifying accurate bilateral agency partnerships in contemporary space missions.
2
Evaluate Statement 2 regarding mission location and scientific goals.
Statement 2 is correct. The mission targets the moon's south pole region to assess water ice abundance and test in-situ resource utilization technologies.
Verifying target celestial coordinates and scientific payloads of lunar probes.
3
Evaluate Statement 3 regarding agency division of responsibilities.
Statement 3 is correct. As per the framework agreement, ISRO leads the development of the lunar lander system, whereas JAXA builds the rover and provides the H3 heavy-lift launch rocket.
Matching specific technological contributions to their respective national space organizations.

Key Concept

Bilateral Space Missions, Rover/Lander Dynamics, and Planetary Exploration in Recent News
Estimated Time:2m 0s
Question 2944Question →

Passage:
While market-based carbon pricing mechanisms like emissions trading schemes (ETS) are theoretically designed to internalize environmental externalities, their actual efficacy in developing economies hinges on institutional enforcement capacity and baseline market structures. In regions where informal economic sectors predominate and regulatory oversight is fragmented, high carbon compliance costs frequently induce industrial flight toward unregulated informal production rather than spurring capital investment in green technologies. Moreover, subsidized fossil fuel tariffs in these jurisdictions create contradictory economic signals, neutralizing the price disincentives imposed by carbon levies. Critics contend that implementing a stringent ETS framework without prior structural reforms to phase out fossil subsidies and formalize industrial monitoring simply redistributes carbon production to unmonitored sectors, leaving net national emissions unabated while shrinking the formal tax base. Consequently, climate policy experts emphasize that structural institutional alignment—specifically the removal of conflicting distortionary subsidies and the expansion of regulatory auditing capacity—is an indispensable prerequisite for market-based pricing tools to yield measurable decarbonization outcomes.

Based strictly on the arguments presented in the passage, which of the following statements must logically follow regarding market-based carbon pricing in developing economies?

Show answer & explanation

Answer: Carbon pricing mechanisms cannot guarantee national emission reductions if contradictory fossil fuel subsidies and unmonitored economic sectors remain unaddressed.

Answer

Carbon pricing mechanisms cannot guarantee national emission reductions if contradictory fossil fuel subsidies and unmonitored economic sectors remain unaddressed.
The passage asserts that structural alignment (removing subsidies and enhancing regulatory oversight) is an indispensable prerequisite for carbon pricing to yield decarbonization outcomes. Logically, if the prerequisite is absent, the outcome cannot be guaranteed or achieved.

Step-by-Step Solution

1
Analyze the passage premises
The text states that in developing economies with large informal sectors and fossil fuel subsidies, carbon pricing shifts production to unmonitored areas and neutralized price signals, leaving net emissions unabated.
Establishing explicit facts given by the author.
2
Identify the author's logical conclusion
Removing distortionary subsidies and building auditing capacity are stated as 'indispensable prerequisites' for decarbonization through market pricing.
Connecting premises to the necessary condition established in the text.
3
Evaluate the valid logical inference
Without meeting the necessary prerequisites (addressing subsidies and unmonitored sectors), carbon pricing mechanisms cannot achieve the desired national emission reductions.
Applying formal logical contraposition (If P is necessary for Q, then Not P implies Not Q).

Key Concept

Deductive Necessity and Identifying Necessary Conditions in Reading Comprehension
Estimated Time:2m 30s
Question 2945Question →

Read the following passage carefully:

"Public sector digitization in developing nations has frequently focused on automating existing bureaucratic procedures rather than redesigning service delivery around citizens' needs. While administrative agencies celebrate the adoption of web portals and mobile applications, these technological layers often replicate legacy inefficiencies, creating digital barriers for underserved populations. True administrative modernization requires integrating digital infrastructure with institutional reforms, ensuring that public services become transparent, accessible, and accountable. Without fundamental structural reorientation, technological interventions risk exacerbating social inequalities instead of fostering inclusive governance."

Based on the passage provided above, which of the following statements correctly capture the author's central argument regarding public sector digitization?

Select all that apply

Show answer & explanation

Answer: Technological adoption alone cannot achieve administrative modernization without accompanying structural and institutional reforms.; Simply automating legacy bureaucratic processes without citizen-centric redesign risks compounding social inequalities.

Answer

The author's central thesis is captured by the statements asserting that technology requires structural reform to modernize administration and that automating flawed legacy systems risks worsening inequality.
The passage focuses primarily on the idea that public sector digitization must involve institutional reform rather than simple automation of existing procedures. Therefore, the statements asserting that technology needs structural reform to succeed and that automating legacy processes deepens inequality correctly synthesize the author's central argument.

Step-by-Step Solution

1
Identify the main argument of the passage
The passage argues that digitizing public services without institutional reform fails to solve core inefficiencies and can heighten inequality.
Understanding the core focus helps evaluate which summary statements accurately represent the central thesis.
2
Evaluate the first correct summary statement
The statement highlighting that technology alone is insufficient without institutional reform directly mirrors the passage's core thesis.
The author explicitly emphasizes combining digital infrastructure with structural reorientation.
3
Evaluate the second correct summary statement
The statement about automating legacy processes worsening social inequality matches the author's warning in the concluding sentence.
It accurately captures the central message regarding the risk of surface-level automation.

Key Concept

Identifying the primary message and central thesis of a passage
Question 2946Question →

Regarding the annual observance of National Voters' Day in India, which of the following statements are correct?

Select all that apply

Show answer & explanation

Answer: It is celebrated across India on January 25 every year.; The Election Commission of India serves as the primary nodal authority for organizing the national events and activities.

Answer

The statements confirming that National Voters' Day is celebrated on January 25 every year and that the Election Commission of India serves as the primary organizing authority are correct.
National Voters' Day is observed every year on January 25 across India. The Election Commission of India (ECI), established on January 25, 1950, acts as the primary organizing body for the national event aimed at encouraging and enrolling young voters.

Step-by-Step Solution

1
Verify the official calendar date for National Voters' Day in India.
National Voters' Day is observed annually on January 25.
It was officially designated by the Union Cabinet to be celebrated every year on January 25 starting from 2011.
2
Determine the historical event associated with the choice of January 25.
January 25 marks the foundation day of the Election Commission of India (ECI), founded on January 25, 1950.
The date commemorates the establishment of the constitutional election body, not the enactment of the Representation of the People Act.
3
Identify the nodal organizing agency and the inception year.
The Election Commission of India organizes the event, and the day was instituted in 2011 (on the 61st foundation day of the ECI).
The ECI utilizes this day to launch voter awareness drives, enroll new young voters, and present national awards.

Key Concept

Commemoration and institutional details of National Voters' Day in India
Question 2947Question →

Regarding the Sovereign Green Bonds (SGBs) framework and their budgeting treatment in India as presented in recent Union Budgets and Economic Surveys, which of the following statements are correct?

Select all that apply

Show answer & explanation

Answer: Proceeds raised through Sovereign Green Bonds are credited to the Consolidated Fund of India and subsequently deployed for eligible public sector green projects.; The framework explicitly excludes nuclear power generation and large hydropower projects with capacity exceeding 25 MW from eligible green project expenditure.

Answer

The statements confirming that Sovereign Green Bond proceeds are credited to the Consolidated Fund of India and that nuclear energy along with large hydropower (>25 MW) are excluded from eligible green expenditures are correct.
The framework established for Sovereign Green Bonds ensures that proceeds pass directly through the Consolidated Fund of India for transparent budgetary tracking, while strict environmental criteria exclude nuclear power generation and large hydropower projects above 25 MW from green project eligibility.

Step-by-Step Solution

1
Analyze the financial accounting mechanism of Sovereign Green Bonds
Green bond issuances form part of the government's gross market borrowing plan under budget receipts and are deposited into the Consolidated Fund of India.
Union Budget guidelines require all sovereign market borrowing to be accounted for under the Consolidated Fund of India.
2
Verify sector eligibility criteria under India's Sovereign Green Bond Framework
Projects eligible for funding focus on renewable energy, clean transportation, energy efficiency, and climate adaptation, while explicitly excluding fossil fuels, nuclear power, and large hydro schemes exceeding 25 MW.
Exclusions ensure compliance with international ESG reporting standards and green taxonomy frameworks.
3
Evaluate the budgetary expenditure classification of interest servicing
Coupon interest servicing is categorized under Revenue Expenditure as part of overall debt servicing costs.
Debt servicing costs do not create physical or financial capital assets directly and are obligatory revenue outlays.

Key Concept

Sovereign Green Bonds Framework and Public Finance Accounting
Question 2948Question →

Read the following passage carefully:

The integration of automated algorithmic decision-making systems into public welfare administration is frequently promoted by technocratic reformers as an objective mechanism to eliminate administrative discretion, curb bureaucratic corruption, and optimize resource targeting. However, this techno-rationalist perspective underestimates the structural friction generated when rigid, data-driven eligibility criteria encounter the fluid and informal socio-economic realities of marginalized populations. Algorithmic models operate on standardized historical metrics that struggle to accommodate sudden income shocks or informal labor patterns, thereby institutionalizing structural exclusion under the veneer of procedural neutrality. Furthermore, by outsourcing discretionary triage to proprietary software algorithms, state institutions obfuscate public accountability and obscure procedural recourse for disenfranchised citizens facing automated denials. Rather than modernizing administrative capacity in an equitable manner, the uncritical deployment of predictive algorithms risks replacing human discretion with an unyielding digital gatekeeping architecture. Because administrative efficiency cannot be legitimately detached from social equity, governance frameworks must mandate robust human-in-the-loop oversight and comprehensive algorithmic transparency to safeguard constitutional welfare rights.

Which of the following statements best reflects the central thesis of the passage?

Show answer & explanation

Answer: Uncritical deployment of automated welfare triage risks entrenching systemic exclusion and eroding institutional accountability unless tempered by human oversight and transparency.

Answer

Uncritical deployment of automated welfare triage risks entrenching systemic exclusion and eroding institutional accountability unless tempered by human oversight and transparency.
The correct option captures the full thesis of the passage: while automated welfare systems are implemented for efficiency, their rigid nature institutionalizes exclusion and dilutes state accountability, requiring human oversight and governance safeguards.

Step-by-Step Solution

1
Analyze the structural arc of the passage
The passage begins by acknowledging the technocratic justification for welfare automation (efficiency, anti-corruption) and then introduces a thesis-countering critique regarding rigid data, exclusion, and lack of accountability.
Identifying the shift from the initial premise to the author's central critique is essential for isolating the main idea.
2
Evaluate the author's ultimate conclusion and normative recommendation
The author concludes that administrative efficiency cannot be separated from social equity and recommends mandatory human-in-the-loop oversight and algorithmic transparency.
The central theme must incorporate both the core diagnosis of the problem and the author's concluding governance imperative.
3
Eliminate options containing extreme tone, external facts, or narrow supporting details
Distractors featuring total prohibitions, unmentioned private profit motives, or isolated factual premises are discarded.
A central theme option must be comprehensive, accurately qualified, and strictly bounded by text evidence.

Key Concept

Identifying Main Idea and Central Theme in Complex Policy Passages
Question 2949Question →

Exercise 'SAMPRITI' is a flagship bilateral joint military training exercise conducted annually between the armies of India and which neighboring nation?

Show answer & explanation

Answer: Bangladesh

Answer

Bangladesh
Bangladesh is correct because Exercise SAMPRITI is the established bilateral joint army training exercise conducted between India and Bangladesh to enhance tactical military skills and counter-insurgency operations.

Step-by-Step Solution

1
Identify the partner nation for the bilateral defense exercise named 'SAMPRITI'.
Exercise SAMPRITI is an annual army-to-army joint exercise conducted between India and Bangladesh.
It forms a crucial component of defense cooperation between India and Bangladesh, hosted alternately by both countries.

Key Concept

Bilateral Joint Military Exercises of India
Question 2950Question →

Read the following excerpts from a policy essay on urban groundwater management and match each excerpt (1–3) with the author's dominant tone.

Click a left item, then click its matching right item

Items

Excerpt 1: 'If unregulated depletion of deep aquifers continues at current rates, major urban centers will face catastrophic land collapse and complete hydrological failure within a decade.'
Excerpt 2: 'While setting up rainwater harvesting systems presents initial administrative hurdles, systematically connecting rainwater filtration units with existing municipal storm drains provides a practical and cost-effective remedy.'
Excerpt 3: 'Policy commentators who dismiss water rationing as an unnecessary public inconvenience fail to grasp the basic physical limits of natural aquifer recharge.'

Matches

Show answer & explanation

Answer

Excerpt 1 matches with 'Alarmist and urgent', Excerpt 2 matches with 'Pragmatic and constructive', and Excerpt 3 matches with 'Critical and reproving'.
Each passage segment displays distinct stylistic features: Excerpt 1 relies on extreme danger indicators, Excerpt 2 offers actionable policy solutions, and Excerpt 3 reprimands dissenting opinions.

Step-by-Step Solution

1
Analyze Excerpt 1 for emotional intensity and choice of words.
The excerpt uses intense warning vocabulary such as 'catastrophic' and 'complete failure'.
Severe distress language signals an urgent and alarmist attitude.
2
Analyze Excerpt 2 for action-oriented and realistic suggestions.
The author presents realistic policy solutions focusing on cost-effective remedies.
Proposing workable steps to overcome hurdles indicates a pragmatic tone.
3
Analyze Excerpt 3 for the author's stance toward opposing views.
The author disapproves of opposing commentators by stating they 'fail to grasp' basic facts.
Directly calling out short-sightedness reflects a critical tone.

Key Concept

Author's Tone, Attitude, and Writing Style
Estimated Time:1m 0s
Question 2951Question →

Read the following passage carefully:

In June 2023, the Union Cabinet approved the PM-PRANAM (Programme for Restoration, Awareness, Nourishment and Amelioration of Mother Earth) scheme to promote alternative fertilizers and reduce the overuse of chemical fertilizers. Under this initiative, 50% of the total fertilizer subsidy saved by a State or Union Territory through reduced consumption of chemical fertilizers is passed on as a direct financial grant. Of this grant amount, exactly 70% is designated for asset creation related to alternative fertilizer production and technological adoption at the local level. The remaining 30% of the grant is earmarked for rewarding rural local bodies, self-help groups, and farmer organizations for awareness generation and fertilizer reduction efforts. The scheme has no separate budgetary allocation and is funded solely through savings generated under the existing fertilizer subsidy.

According to the passage, what percentage of the financial grant passed to a State can be utilized for rewarding rural local bodies and self-help groups?

Show answer & explanation

Answer: 30%

Answer

According to the passage, 30% of the financial grant passed to a State can be used for rewarding rural local bodies and self-help groups.
The passage directly specifies that out of the grant transferred to a State, 'the remaining 30% of the grant is earmarked for rewarding rural local bodies, self-help groups, and farmer organizations for awareness generation'.

Step-by-Step Solution

1
Locate the specific detail in the text regarding the allocation of the financial grant passed to States.
The passage states that 70% of the grant is designated for asset creation, while the remaining 30% is earmarked for rewarding rural local bodies and self-help groups.
The question asks specifically for the percentage of the grant dedicated to rewarding local bodies and self-help groups.
2
Extract the precise figure associated with rewards for local groups.
The figure is explicitly given as 30%.
Direct fact-extraction requires taking the exact number tied to the specified scope without confusing it with other figures in the passage.

Key Concept

Explicit and Fact-Based Information Extraction
Question 2952Question →

The Lunar Polar Exploration (LUPEX) mission, aimed at investigating the lunar south pole region for water ice and lunar resources, is a joint space exploration project between the Indian Space Research Organisation (ISRO) and which international space agency?

Show answer & explanation

Answer: Japan Aerospace Exploration Agency (JAXA)

Answer

Japan Aerospace Exploration Agency (JAXA)
The correct agency is the Japan Aerospace Exploration Agency (JAXA). LUPEX is a planned joint robotic lunar mission by ISRO and JAXA designed to analyze the polar regions of the Moon for water ice presence and suitability for future surface operations. Under the partnership agreement, JAXA supplies the launch system and lunar rover, whereas ISRO provides the lunar lander.

Step-by-Step Solution

1
Identify the space mission specified in the question.
The target mission is the Lunar Polar Exploration (LUPEX) mission.
The question asks for the international partner agency collaborating with ISRO on LUPEX.
2
Recall the primary international partner agency for LUPEX.
LUPEX is a joint mission developed by ISRO (India) and JAXA (Japan).
JAXA is contributing the H3 launch vehicle and lunar rover, while ISRO is designing the lunar lander.

Key Concept

ISRO International Collaborations for Space Missions
Question 2953Question →

Read the following passage carefully:

The institutionalization of behavioral economics within public policy frameworks—popularized as 'nudging'—has increasingly migrated from regulatory micro-adjustments to the primary mechanics of social governance. Proponents contend that altering choice architecture offers a fiscally conservative, non-coercive instrument for steering citizen behavior toward socially desirable outcomes, such as retirement savings or preventive health compliance. However, an exclusive reliance on psychological nudging risks obscuring the systemic drivers of socio-economic vulnerability. By conceptualizing administrative failures as mere cognitive deficits of individual citizens, state architectures inadvertently privatize systemic risk and deprioritize structural redistribution. Nudges manipulate decision-making contexts while leaving the underlying asymmetry of material conditions intact, thereby offering a technocratic illusion of progress. Furthermore, when public agencies substitute behavioral interventions for hard legislative mandates or infrastructure investments, they erode the democratic mandate of state responsibility. Consequently, while choice architecture may serve as a complementary tactical tool, elevating it to a surrogate for structural reform undermines the foundational socio-economic obligations of public administration.

Which of the following options best captures the central theme of the author's argument?

Show answer & explanation

Answer: Behavioral nudging should remain a secondary tactical tool rather than replacing structural state interventions, as relying solely on choice architecture privatizes systemic inequality.

Answer

Behavioral nudging should remain a secondary tactical tool rather than replacing structural state interventions, as relying solely on choice architecture privatizes systemic inequality.
The correct choice accurately synthesizes the passage's main argument. The author explicitly cautions against substituting behavioral nudging for structural reform, arguing that doing so privatizes systemic risk and erodes state responsibility, while acknowledging nudging's limited role as a tactical complement.

Step-by-Step Solution

1
Analyze the core thesis and structure of the passage.
Identified that the passage discusses the shift of behavioral nudges from micro-adjustments to core governance, acknowledges its tactical utility, but primarily critiques its overuse as a substitute for structural reform.
Determining the main idea requires evaluating the overarching thesis rather than isolated premises or supporting details.
2
Differentiate between the author's primary argument and supporting concessions.
The author concedes that choice architecture is a 'fiscally conservative, non-coercive instrument' and 'complementary tactical tool,' but emphasizes that using it as a surrogate for structural reform undermines state responsibility.
Central theme options must synthesize the author's main takeaway without overgeneralizing or focusing narrowly on counter-arguments.
3
Evaluate the options against the identified central thesis.
The option advocating that nudging remain a secondary tool while warning against privatizing systemic inequality precisely reflects the concluding synthesis of the text.
The correct option must summarize the author's primary thesis without introducing unstated assumptions or extreme stance shifts.

Key Concept

Identifying the central theme in complex administrative prose by balancing main thesis against supporting arguments.
Question 2954Question →

Arrange the following major international climate summits, declarations, and environmental governance milestones in chronological order of their occurrence or formal adoption, from earliest to latest:

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct chronological sequence from earliest to latest is: Adoption of the Paris Agreement (December 2015) → Launch of the Powering Past Coal Alliance (November 2017) → Adoption of the Glasgow Climate Pact (November 2021) → Adoption of the Kunming-Montreal Global Biodiversity Framework (December 2022) → Operationalization of the Loss and Damage Fund at COP28 (November 2023).
The correct sequence begins with the landmark Paris Agreement adopted in December 2015 (COP21). This was followed by the creation of the Powering Past Coal Alliance at COP23 in November 2017. Subsequently, the Glasgow Climate Pact was finalized at COP26 in November 2021. Next, the Kunming-Montreal Global Biodiversity Framework was adopted at CBD COP15 in December 2022. Finally, the operationalization of the Loss and Damage Fund occurred on the first day of COP28 in November 2023.

Step-by-Step Solution

1
Identify the year and month of adoption for the Paris Agreement
The Paris Agreement was adopted under UNFCCC COP21 in December 2015.
Establishes the base milestone in modern international climate governance.
2
Identify the timeline of the Powering Past Coal Alliance
The PPCA was launched at UNFCCC COP23 in Bonn in November 2017.
Focuses on accelerating the phase-out of traditional coal power generation.
3
Determine the date of the Glasgow Climate Pact
The Glasgow Climate Pact was agreed upon at UNFCCC COP26 in November 2021.
First UNFCCC decision explicitly addressing coal power phase-down.
4
Pinpoint the date for the Kunming-Montreal Global Biodiversity Framework
The KMGBF was adopted at CBD COP15 in Montreal in December 2022.
Replaced the Aichi Biodiversity Targets for post-2020 global biodiversity action.
5
Determine the timeline for the operationalization of the Loss and Damage Fund
The Loss and Damage Fund was officially operationalized on the opening day of UNFCCC COP28 in Dubai in November 2023.
Marks the implementation stage following initial agreements at COP27.

Key Concept

Chronological progression of major international environmental conventions, COP declarations, and global climate agreements.
Question 2955Question →

Consider the following statements regarding the indigenous Very Short Range Air Defence System (VSHORADS) developed by the Defence Research and Development Organisation (DRDO):

1. It is a Man-Portable Air Defence System (MANPADS) powered by a dual-thrust solid reaction motor.
2. It is designed to neutralize low-altitude aerial threats at short ranges using an unguided radio-frequency command guidance system.
3. The missile system incorporates a miniaturized Reaction Control System (RCS) to ensure high maneuverability during flight.

Which of the statements given above are correct?

Show answer & explanation

Answer: 1 and 3 only

Answer

The correct answer is the option containing statements 1 and 3 only.
Statements 1 and 3 accurately describe the defense technology parameters of VSHORADS: it is a dual-thrust solid motor MANPADS that incorporates a miniaturized Reaction Control System (RCS) for high maneuverability. Statement 2 is false because the weapon system employs an advanced integrated Imaging Infrared (IIR) seeker for target acquisition and homing.

Step-by-Step Solution

1
Evaluate Statement 1 regarding system propulsion and classification.
Statement 1 is correct. VSHORADS is an indigenously developed MANPADS equipped with a dual-thrust solid propellant rocket motor.
DRDO designed the system for rapid deployment against low-altitude threats using solid propulsion.
2
Evaluate Statement 2 regarding guidance technology.
Statement 2 is incorrect. The missile utilizes an integrated Imaging Infrared (IIR) seeker, not an unguided radio-frequency guidance mechanism.
IIR seekers enable high precision against low RCS aerial targets under electronic warfare environments.
3
Evaluate Statement 3 regarding flight maneuvering control.
Statement 3 is correct. The system integrates a miniaturized Reaction Control System (RCS) alongside integrated avionics.
RCS is essential to provide mid-flight stability and sharp terminal maneuverability at close engagement ranges.

Key Concept

DRDO VSHORADS Missile System Parameters & Guidance Architecture
Question 2956Question →

Read the following four excerpts from an essay on urban environmental governance policies and match each excerpt (left) with its dominant tone descriptor (right).

Click a left item, then click its matching right item

Items

Excerpt I: Empirical assessments indicate a 14% reduction in industrial emissions following the pilot carbon-pricing framework, alongside a 4% rise in municipal compliance audits. Evaluating these dual indicators provides an essential baseline for evaluating long-term fiscal efficiency.
Excerpt II: It is remarkable that municipal planning boards boast of ambitious 'green canopy' targets while quietly slashing local park maintenance budgets—a masterclass in administrative irony.
Excerpt III: Decentralized rooftop solar adoption presents a realistic pathway to clean energy access. While high upfront equipment costs present a formidable hurdle, targeted subsidies combined with public-private financing can progressively bridge the adoption gap.
Excerpt IV: Immediate regulatory caps on unmonitored groundwater extraction must be enforced without delay. Continued administrative paralysis will precipitate irreversible ecological collapse across regional aquifer basins within the decade.

Matches

Show answer & explanation

Answer

Excerpt I matches with Analytical and objective; Excerpt II matches with Sardonic and critical; Excerpt III matches with Pragmatic and cautiously optimistic; Excerpt IV matches with Urgent and alarmist.
Each excerpt contains explicit stylistic markers: Excerpt I focuses on data evaluation (Analytical/Objective), Excerpt II uses sarcasm regarding budget cuts (Sardonic/Critical), Excerpt III balances real challenges with potential policy remedies (Pragmatic/Cautiously Optimistic), and Excerpt IV highlights immediate threat of collapse (Urgent/Alarmist).

Step-by-Step Solution

1
Analyze key vocabulary and rhetorical markers in each excerpt
Excerpt I uses statistical metrics; Excerpt II employs irony; Excerpt III balances obstacles with solutions; Excerpt IV uses dire warning language.
Tone is identified through word choice, rhetorical devices, and the author's Stance toward the subject matter.
2
Map each excerpt to its matching tone descriptor based on textual evidence
Excerpt I maps to neutral evaluation (Analytical/Objective), Excerpt II maps to mockery (Sardonic/Critical), Excerpt III maps to balanced constructiveness (Pragmatic/Cautiously Optimistic), and Excerpt IV maps to crisis warning (Urgent/Alarmist).
Connecting specific rhetorical strategies directly to corresponding tone terms ensures accurate matching.

Key Concept

Author's Tone and Attitude Identification
Question 2957Question →

Arrange the following historic achievements in Indian sports history in correct chronological order, from the earliest to the most recent event. Which of the sequences correctly represents this timeline?

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct chronological order of the landmark achievements in Indian sports history from earliest to most recent is: 1) K. D. Jadhav winning India's first individual Olympic medal (1952), 2) Prakash Padukone winning the All England Open Badminton title (1980), 3) Karnam Malleswari winning India's first woman Olympic medal (2000), 4) Abhinav Bindra winning India's first individual Olympic Gold medal (2008), and 5) Neeraj Chopra winning India's first track and field Olympic Gold medal (2021).
The correct sequence follows the exact years of each historic achievement: 1952 (K. D. Jadhav's Olympic medal), 1980 (Prakash Padukone's All England victory), 2000 (Karnam Malleswari's Olympic medal), 2008 (Abhinav Bindra's Olympic Gold), and 2021 (Neeraj Chopra's Olympic Gold in athletics).

Step-by-Step Solution

1
Determine the year of K. D. Jadhav's Olympic medal win.
K. D. Jadhav won India's first individual Olympic bronze medal in wrestling at the Helsinki Olympic Games in 1952.
This establishes the starting milestone in post-independence individual Olympic success.
2
Determine the year of Prakash Padukone's All England Badminton Championship victory.
Prakash Padukone secured the All England Open Badminton title in 1980.
This was a historic first for Indian badminton on the global stage.
3
Determine the year of Karnam Malleswari's Olympic medal.
Karnam Malleswari secured the bronze medal in weightlifting at the Sydney Olympic Games in 2000.
This was the first time an Indian woman athlete won an Olympic medal.
4
Determine the year of Abhinav Bindra's Olympic Gold medal.
Abhinav Bindra won gold in 10m Air Rifle shooting at the Beijing Olympic Games in 2008.
This marked India's first individual gold medal in Olympic history.
5
Determine the year of Neeraj Chopra's Olympic Gold medal in athletics.
Neeraj Chopra won gold in Men's Javelin Throw at the Tokyo Olympic Games (held in 2021).
This marked India's first-ever track and field gold medal at the Olympic Games.

Key Concept

Chronological Milestones in Indian Olympic and International Sports History
Question 2958Question →

In July 2024, the 'Moidams – the Mound-Burial System of the Ahom Dynasty' was officially inscribed on the UNESCO World Heritage List during the 46th Session of the World Heritage Committee in New Delhi. Which of the following statements regarding this site is correct?

Show answer & explanation

Answer: It is the first cultural UNESCO World Heritage Site from North-East India.

Answer

The correct statement is that it is the first cultural UNESCO World Heritage Site from North-East India.
The Moidams of Charaideo, Assam, represent the 600-year-old mound-burial tradition of the Ahom kings and royalty. In July 2024, it became India's 43rd UNESCO World Heritage Site and holds the distinction of being the first cultural World Heritage Site from North-East India.

Step-by-Step Solution

1
Identify the event and designation
In July 2024, during the 46th Session of the World Heritage Committee held in New Delhi, 'Moidams – the Mound-Burial System of the Ahom Dynasty' (located in Charaideo, Assam) was inscribed on the UNESCO World Heritage List.
Establishing the precise background context of the news item.
2
Evaluate the category and milestone significance
This site became India's 43rd UNESCO World Heritage Site. While Kaziranga and Manas were already recognized under the 'Natural' category, Moidams is the very first site from North-East India recognized under the 'Cultural' category.
Verifying the unique category distinction essential for State PSC current affairs.

Key Concept

UNESCO World Heritage Sites in India (Places in News 2024)
Question 2959Question →

Read the following passage carefully:

"In October 2025, the Ministry of Heavy Industries notified the operational guidelines for the National Electric Freight Vehicle Incentive Scheme (NEFVIS). Under the scheme, direct financial subsidies are granted exclusively to commercial fleet operators purchasing heavy-duty electric trucks registered after December 1, 2025. Light commercial vehicles (LCVs) and privately owned electric vehicles are strictly excluded from direct purchase incentives, though LCV operators qualify for a 50% concession on highway toll charges provided the vehicle is fitted with a certified FASTag. Furthermore, state-owned transport undertakings receive an additional 5% capital bonus only if their fleet electrification plan incorporates at least 30% locally sourced battery packs manufactured by certified domestic vendors."

Based strictly on the passage above, which of the following statements is explicitly correct?

Show answer & explanation

Answer: State-owned transport undertakings are eligible for a 5% capital bonus provided at least 30% of their battery packs are sourced locally from certified domestic vendors.

Answer

State-owned transport undertakings are eligible for a 5% capital bonus provided at least 30% of their battery packs are sourced locally from certified domestic vendors.
The correct option is directly stated in the final sentence of the passage, matching the exact 5% capital bonus requirement and the 30% domestic battery sourcing threshold without altering any factual condition.

Step-by-Step Solution

1
Analyze the question stem to identify the explicit factual requirement
The goal is to find the statement that is directly stated in the text without external addition or misreading.
Explicit fact extraction questions require strict alignment with text statements.
2
Evaluate the statement regarding state-owned transport undertakings against the passage
The final sentence of the passage directly supports this statement: state-owned transport undertakings get a 5% capital bonus if their plan incorporates at least 30% locally sourced battery packs from certified domestic vendors.
This matches the exact conditions, percentages, and qualifiers presented in the passage.
3
Verify and eliminate distractors by identifying specific misreadings or assumptions
The option claiming LCVs get purchase subsidies confuses toll concessions with purchase price subsidies. The option including private EVs assumes unstated benefits. The option regarding pre-December 2025 vehicles invents an unstated rule.
Distractors exploit detail misreading, external bias, and unsupported assumptions.

Key Concept

Explicit and Fact-Based Information Extraction
Question 2960Question →

Read the following passage carefully:

In January 2025, the Ministry of New and Renewable Energy notified the revised guidelines for the National Green Hydrogen Mission. Under the updated framework, green hydrogen producers receive a direct financial incentive of ₹30 per kilogram for the first two years of operation. The guidelines explicitly specify that this incentive applies exclusively to production facilities established within notified Special Economic Zones (SEZs). Furthermore, all participating entities must source at least 60% of their total energy requirements from domestic renewable energy suppliers.

Based on the passage provided above, which of the following statements is/are correct?

Select all that apply

Show answer & explanation

Answer: Green hydrogen producers receive a direct financial incentive of ₹30 per kilogram during the first two years of operation.; Participating entities are required to source a minimum of 60% of their total energy needs from domestic renewable energy suppliers.

Answer

The correct statements are the one specifying a direct financial incentive of ₹30 per kilogram for the first two years of operation, and the one stating that participating entities must source at least 60% of their total energy needs from domestic renewable energy suppliers.
The correct statements directly restate facts explicitly provided in the text: the financial incentive amount of ₹30 per kilogram for two years, and the mandatory 60% minimum threshold for domestic renewable energy sourcing.

Step-by-Step Solution

1
Locate explicit details regarding financial incentives in the passage
The text explicitly states green hydrogen producers receive ₹30 per kilogram for the first two years, supporting the statement about financial incentives.
Direct factual extraction requires matching stated numerical and temporal conditions without modifying scope.
2
Verify location requirements and scope limiters for the incentive
The passage limits the incentive strictly to facilities inside notified Special Economic Zones (SEZs), contradicting the claim that it applies everywhere across India.
Explicit modifiers such as 'applies exclusively to' restrict the geographic applicability.
3
Check the domestic renewable energy sourcing percentage condition
The passage mandates sourcing 'at least 60% of their total energy requirements from domestic renewable energy suppliers', confirming the statement.
Matching explicit numerical thresholds ensures accuracy.
4
Evaluate external statements regarding policy motivations
References to international net-zero commitments or Paris Agreement goals are absent from the text and rely on external assumptions.
Reading comprehension fact-extraction rules require discarding unstated external context.

Key Concept

Explicit and Fact-Based Information Extraction
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