Q1 · easy · AI-verified
Space exploration has long captivated human imagination, but in the twenty-first century it has taken on a renewed urgency driven by both scientific ambition and geopolitical competition. The success of India's Chandrayaan-3 mission in August 2023, which achieved a soft landing near the lunar south pole, marked a historic milestone not only for the Indian Space Research Organisation (ISRO) but for humanity's understanding of the Moon. The mission's Pragyan rover conducted in-situ analysis of lunar surface material, detecting the presence of sulphur and other elements near the south pole — a region of intense scientific interest due to the likely presence of water ice in permanently shadowed craters.
The significance of this discovery extends beyond pure science. Water ice on the Moon could be a critical resource for future crewed lunar missions, serving as a source of drinking water and as a feedstock for producing rocket propellant through electrolysis. This prospect has intensified the strategic interest of spacefaring nations in the lunar south pole, with both NASA's Artemis programme and various commercial ventures planning missions to the same region.
ISRO's achievement was accomplished at a fraction of the cost of comparable missions by other space agencies, demonstrating that rigorous engineering, frugal innovation, and a talented workforce can deliver world-class results without extravagant budgets. This 'cost-effective space exploration' model has become a hallmark of ISRO and a subject of considerable study by the global space community.
Looking ahead, India is preparing for the Gaganyaan human spaceflight programme, which aims to send Indian astronauts to low Earth orbit. The programme represents a qualitative leap in ISRO's capabilities and will position India among the exclusive club of nations capable of independent human spaceflight. The convergence of scientific achievement, resource discovery, and strategic positioning makes space the defining frontier of twenty-first-century competition.
In the context of the passage, the word 'frugal' (as used in 'frugal innovation') most nearly means:
- Reckless and unplanned
- Overly cautious and slow
- Technologically inferior
- Resourceful and cost-conscious
Q2 · easy · AI-verified
Urbanisation is one of the most powerful forces reshaping human civilisation in the twenty-first century. Around the world, people are moving from rural areas to cities at an unprecedented rate, drawn by the promise of employment, education, healthcare, and a better quality of life. In 2007, for the first time in human history, more people lived in urban areas than in rural ones — a demographic threshold that marked a fundamental shift in the human condition.
India is experiencing this transformation with particular intensity. The country's urban population is projected to reach 600 million by 2031, adding enormous pressure to infrastructure that is already straining under existing demand. Cities like Mumbai, Delhi, Bengaluru, and Chennai are grappling with acute shortages of affordable housing, inadequate public transport, overburdened water supply systems, and deteriorating air quality. These are not merely inconveniences; they are crises that undermine productivity, public health, and social cohesion.
The government has responded with several ambitious programmes. The Smart Cities Mission, launched in 2015, aimed to transform 100 selected cities into models of efficient urban management through technology integration, citizen participation, and infrastructure upgrades. The AMRUT scheme — Atal Mission for Rejuvenation and Urban Transformation — focused on providing basic services such as water supply, sewerage, and urban transport to smaller cities.
Yet experts caution against over-reliance on technology-driven solutions. True urban resilience, they argue, requires long-term investment in public services, equitable land policies, and meaningful decentralisation of governance to local bodies. The 74th Constitutional Amendment grants urban local bodies significant powers, but in practice, many municipalities lack the financial resources and administrative capacity to exercise these powers effectively. Bridging the gap between constitutional promise and ground reality remains the central task of urban governance in India.
The author's tone in the passage can BEST be described as:
- Informative and analytical, acknowledging both progress and persistent challenges.
- Pessimistic and critical, suggesting that India's urbanisation policies have completely failed.
- Neutral and indifferent, presenting urban issues without any evaluative commentary.
- Enthusiastic and celebratory, highlighting India's successful urban transformation programmes.
Q3 · easy · AI-verified
Urbanisation is one of the most powerful and transformative forces shaping human societies in the twenty-first century. Across the developing world, millions of people migrate from rural areas to cities each year, drawn by the promise of better employment opportunities, improved access to education and healthcare, and the vibrancy of urban life. This massive demographic shift has profound implications for infrastructure, governance, the environment, and social cohesion.
India is at the forefront of this global trend. Its urban population, currently estimated at over 500 million, is projected to nearly double by 2050, making India home to some of the world's largest and most densely populated cities. This rapid urban growth presents both opportunities and formidable challenges. On the positive side, cities are engines of economic productivity—they generate a disproportionately large share of national GDP, drive innovation, and create employment across a wide range of sectors.
Yet unplanned or poorly managed urbanisation can give rise to a host of serious problems. Inadequate housing leads to the proliferation of slums, where residents lack access to clean water, sanitation, and reliable electricity. Traffic congestion chokes cities, increasing commute times and air pollution levels to dangerous extremes. Overburdened public services—schools, hospitals, and public transport—struggle to keep pace with rapidly expanding urban populations.
The Indian government has launched several ambitious initiatives to manage urbanisation more effectively. The Smart Cities Mission, launched in 2015, aims to develop 100 cities with world-class infrastructure and digital connectivity. The AMRUT (Atal Mission for Rejuvenation and Urban Transformation) scheme focuses on providing basic services such as water supply and sewage management to urban residents. These programmes reflect an understanding that sustainable urbanisation requires deliberate, long-term planning rather than reactive piecemeal measures.
What is the AUTHOR'S TONE in this passage?
- Deeply pessimistic, warning that urbanisation will inevitably lead to social collapse in India
- Sarcastic and critical, mocking government initiatives as ineffective solutions to urban problems
- Balanced and analytical, acknowledging both the benefits and the challenges of urbanisation
- Strongly optimistic, emphasising only the economic benefits that urbanisation brings to developing nations
Q4 · easy · AI-verified
Climate change poses one of the gravest long-term threats to human civilisation, yet the response of governments around the world has often been characterised by incremental policy measures rather than the transformative action demanded by scientific consensus. The Intergovernmental Panel on Climate Change (IPCC) has consistently warned that limiting global warming to 1.5°C above pre-industrial levels requires rapid, far-reaching transitions in energy, land use, transport, and industry. Despite these warnings, global greenhouse gas emissions continued to rise through most of the early twenty-first century, with fossil fuels remaining the dominant source of energy for both developed and developing nations.
One of the central tensions in global climate negotiations is the principle of 'common but differentiated responsibilities.' Developing countries argue that industrialised nations, which have historically contributed the most to cumulative emissions, bear a greater obligation to reduce emissions and to finance climate adaptation in vulnerable regions. Developed nations, on the other hand, often emphasise the need for all major economies, including China, India, and Brazil, to commit to binding emissions reductions.
India has positioned itself as a responsible climate actor by pledging to achieve net-zero emissions by 2070 and by aggressively expanding its renewable energy capacity. The country has set an ambitious target of 500 GW of non-fossil fuel electricity capacity by 2030. The International Solar Alliance, co-founded by India and France, represents a diplomatic effort to channel solar energy investment towards developing nations.
However, critics caution that voluntary pledges alone are insufficient without enforceable mechanisms, dedicated climate finance flows, and technology transfer from richer to poorer nations. The gap between stated commitments and on-ground action remains a defining challenge of contemporary global climate governance.
According to the passage, what is India's stated target for non-fossil fuel electricity capacity by 2030?
- 300 GW
- 750 GW
- 450 GW
- 500 GW
Q5 · easy · AI-verified
The digital revolution has fundamentally altered the landscape of banking and financial services in India. Over the past decade, the country has witnessed an unprecedented shift from cash-based transactions to digital payments, driven by a combination of regulatory push, technological innovation, and growing smartphone penetration. The launch of the Unified Payments Interface (UPI) by the National Payments Corporation of India (NPCI) in 2016 is widely regarded as a watershed moment in this journey. UPI enabled real-time, interoperable payments between bank accounts using a simple mobile application, eliminating the friction associated with traditional payment methods.
The adoption of UPI has been nothing short of spectacular. By 2024, UPI was recording over 10 billion transactions per month, making India one of the largest real-time payments markets in the world. The ecosystem expanded beyond peer-to-peer transfers to encompass merchant payments, bill settlements, and even government benefit disbursements. The success of UPI has attracted global attention, with several countries exploring partnerships with NPCI to replicate the model.
Yet the digital finance revolution has not been without its challenges. Cybersecurity threats, digital fraud, and phishing attacks have risen sharply alongside the surge in digital transactions. Millions of first-time digital users, particularly in semi-urban and rural India, remain vulnerable to social engineering scams. The Reserve Bank of India has responded by mandating stronger customer authentication protocols and by running public awareness campaigns to promote safe digital banking habits.
Financial inclusion remains both the greatest achievement and the most pressing unfinished task of this revolution. While Jan Dhan accounts have brought hundreds of millions of previously unbanked citizens into the formal financial system, access to credit, insurance, and investment products remains uneven. Bridging this last-mile gap requires sustained policy attention, innovative product design, and continued investment in digital infrastructure across India's diverse geography.
The author's tone in the passage can best be described as:
- Balanced and informative, acknowledging both achievements and challenges
- Critically pessimistic about the future of digital banking in India
- Neutral and detached, presenting only statistical data without any evaluation
- Enthusiastically celebratory of India's digital payments success