SSC CPO Inferential RC

The Green Revolution of the 1960s transformed Indian agriculture through the introduction of high-yielding crop varieties and modern farming techniques. Farmers adopted new seeds, fertilisers, and irrigation methods, which significantly increased food grain production. Within two decades, India shifted from being a food-deficit nation to achieving self-sufficiency in wheat and rice. However, this rapid intensification also led to environmental concerns, including soil degradation and groundwater depletion in certain regions. Question: What can be inferred about the long-term consequences of the Green Revolution?

Microplastics are tiny plastic particles smaller than 5 millimetres that have become ubiquitous in marine ecosystems. These particles originate from the breakdown of larger plastic waste and microbeads in personal care products. Marine organisms, from zooplankton to fish, inadvertently consume these particles, mistaking them for food. Scientists are concerned that microplastics may accumulate in the food chain, potentially affecting human health through seafood consumption. Question: Why are scientists concerned about microplastics in marine ecosystems?

The British East India Company initially established trading posts in India to procure spices, textiles, and other valuable goods. Over time, the Company expanded its territorial control through military conquest and political alliances with local rulers. By the 18th century, it had evolved from a commercial enterprise into a quasi-governmental authority, collecting taxes and administering justice. This gradual transformation ultimately paved the way for formal British colonial rule over India. Question: What does the passage suggest about the East India Company's transition from commerce to governance?

India's literacy rate has improved significantly over the past two decades, rising from 52% in 1991 to over 74% in 2021. However, substantial disparities persist between urban and rural areas, and between male and female populations. In rural regions, only 59% of the population is literate, compared to 80% in urban areas. Additionally, female literacy in rural areas stands at just 52%, highlighting the intersecting challenges of geography and gender. Question: What can be inferred about literacy challenges in India based on the passage?

Renewable energy sources such as solar and wind power have become increasingly cost-competitive with fossil fuels in recent years. Many countries have set ambitious targets for transitioning to renewable energy, driven by both environmental concerns and economic incentives. However, the intermittency of renewable sources—their dependence on weather conditions—remains a significant challenge. Energy storage technologies are being developed to address this limitation, though they are still not widely available at scale. Question: What does the passage imply about the barriers to widespread adoption of renewable energy?

Passage: India's Green Revolution of the 1960s transformed agricultural productivity through the introduction of high-yielding crop varieties and modern farming techniques. Farmers adopted new seeds, fertilisers, and irrigation methods that significantly increased grain production. However, this rapid modernisation came with environmental costs. Excessive use of chemical fertilisers depleted soil quality, whilst intensive irrigation strained groundwater reserves. Today, agricultural experts recognise that sustainable farming practices must balance productivity with environmental conservation to ensure long-term food security. Question: What can be inferred about the relationship between the Green Revolution and environmental sustainability?

The Green Revolution of the 1960s transformed agricultural productivity across India by introducing high-yield crop varieties and modern farming techniques. However, this rapid intensification came at a cost: excessive pesticide use contaminated groundwater, and monoculture farming depleted soil nutrients. Today, farmers face declining yields despite increased chemical inputs. Environmental scientists argue that sustainable farming practices must replace the old model to restore soil health and reduce long-term economic losses. Question: What can be inferred about the long-term consequences of the Green Revolution's approach?

Microplastics—tiny plastic particles smaller than 5 millimetres—have infiltrated every ecosystem on Earth, from ocean depths to mountain peaks. Scientists discovered these particles in human blood, lungs, and placental tissue, raising alarm about potential health risks. The primary sources are the breakdown of larger plastic waste and synthetic textiles released during washing. Although research is still ongoing, preliminary studies suggest microplastics may trigger inflammatory responses in the body. Governments are beginning to regulate single-use plastics, but experts warn that existing pollution will persist for decades. Question: Why does the passage suggest that government regulation alone may be insufficient to solve the microplastics problem?

India's informal economy employs over 90% of the workforce, yet contributes significantly to GDP. Workers in this sector—street vendors, domestic helpers, and construction labourers—lack formal contracts, social security, and workplace protections. A recent study found that informal workers earn 40% less than formal sector counterparts for similar work. Policymakers debate whether formalisation would improve worker welfare or reduce employment opportunities. Some economists argue that rigid labour laws discourage employers from hiring, while others contend that informal workers need immediate legal protections regardless of employment effects. Question: What does the passage imply about the trade-off between formalisation and employment in India's informal economy?

The invention of the printing press in the 15th century democratised access to written knowledge, yet it also created new problems. Early printed books contained numerous errors because proofreading standards were inconsistent. Scholars had to develop new methods to verify information across multiple printed copies. This process eventually led to the establishment of standardised spelling, grammar, and citation practices. Ironically, the technology that made information more accessible also made accuracy a more pressing concern than it had been in the manuscript era. Question: What does the passage suggest about the relationship between information accessibility and information reliability?

Urban air pollution in Indian cities has reached hazardous levels, with particulate matter concentrations often exceeding safe limits by 10 times. The primary culprits are vehicular emissions, industrial discharge, and seasonal crop burning in neighbouring agricultural regions. Health studies link prolonged exposure to respiratory diseases, cardiovascular problems, and reduced life expectancy. Interestingly, pollution levels fluctuate dramatically with weather patterns—winter months trap pollutants near the ground, while monsoon rains clear the air. Experts recommend a multi-pronged approach including stricter emission standards, industrial regulation, and farmer incentives to prevent crop burning. Question: Why does the passage mention that pollution levels fluctuate with weather patterns?

The Green Revolution of the 1960s transformed Indian agriculture through the introduction of high-yielding crop varieties and modern farming techniques. However, this rapid intensification came at a cost. Excessive use of chemical fertilisers and pesticides degraded soil quality and contaminated groundwater in many regions. Farmers, initially benefiting from higher yields, now face declining productivity as soil fertility diminishes. Agricultural scientists warn that sustainable practices must replace chemical-dependent methods to ensure long-term food security. Question: What can be inferred about the relationship between short-term agricultural gains and long-term environmental consequences?

The Green Revolution of the 1960s transformed agricultural productivity across South Asia through the introduction of high-yield crop varieties and modern farming techniques. However, this rapid intensification came at a cost: groundwater depletion accelerated dramatically, soil quality deteriorated due to excessive fertiliser use, and rural communities became dependent on expensive inputs. Decades later, farmers face a paradox—higher yields but diminishing returns and environmental degradation. Some agricultural scientists now advocate for a return to traditional, sustainable farming methods as a corrective measure. Question: What does the passage imply about the long-term consequences of the Green Revolution?

The invention of the printing press in the 15th century democratised access to written knowledge, yet it simultaneously created new forms of social anxiety. Literacy rates rose, but so did concerns about information quality and the spread of 'dangerous' ideas. Authorities in various kingdoms attempted to control printed material through censorship and licensing systems. Paradoxically, these restrictions often increased public curiosity about forbidden texts, a phenomenon historians call the 'Streisand effect' of the pre-modern era. The tension between knowledge dissemination and information control remains unresolved today. Question: Why does the passage describe censorship as 'paradoxical'?

Economic inequality within nations has widened significantly over the past three decades, driven by technological disruption, globalisation, and policy choices favouring capital over labour. Yet paradoxically, absolute poverty has declined globally, particularly in Asia. This apparent contradiction reflects a bifurcated world: while the poorest have gained access to basic services, the wealthy have accumulated disproportionate gains. Economists debate whether this pattern is sustainable or whether growing inequality will eventually destabilise societies. Some argue that without redistributive policies, social cohesion will erode, whilst others contend that rising tides lift all boats, even if unevenly. Question: What does the passage suggest about the relationship between absolute poverty reduction and inequality growth?

The decline of traditional manufacturing in developed economies has been attributed to automation and outsourcing, yet employment in service sectors has grown substantially. However, this sectoral shift masks a troubling reality: service-sector jobs often offer lower wages, fewer benefits, and less job security than the manufacturing roles they replaced. Workers displaced from factories frequently lack the skills required for high-wage service roles, forcing many into precarious gig economy positions. Policymakers have struggled to address this mismatch through retraining programmes, which have shown mixed results. The narrative of 'job creation' obscures the qualitative deterioration of work. Question: What does the passage imply about the adequacy of job creation as a measure of economic health?

The transition from oral to written culture fundamentally altered how societies preserved and transmitted knowledge. Writing enabled the accumulation of information across generations, yet it also created new dependencies: literacy became a gatekeeping mechanism, and written texts could be lost, destroyed, or deliberately altered. Medieval monks, who served as custodians of written knowledge, wielded considerable power within their communities. However, their monopoly on literacy was eventually broken by the printing press and rising education levels. This democratisation of knowledge, whilst liberating, introduced new challenges: the proliferation of texts made discernment increasingly difficult, and misinformation could spread as easily as truth. Question: What does the passage suggest about the consequences of democratising access to written knowledge?

The Green Revolution of the 1960s transformed agricultural productivity across South Asia by introducing high-yielding crop varieties and modern farming techniques. However, decades of intensive cultivation depleted soil nutrients and groundwater reserves in many regions. Farmers, initially celebrating increased yields, now face diminishing returns despite using more fertilisers. Environmental scientists warn that without sustainable practices, the very foundation of this agricultural success may collapse. The paradox reveals how short-term gains often obscure long-term ecological costs. Question: What does the passage imply about the relationship between agricultural advancement and environmental sustainability? A) Environmental sustainability was never a concern during the Green Revolution. B) Short-term agricultural gains can inadvertently create conditions for future agricultural decline. C) Modern farming techniques are inherently incompatible with environmental protection. D) Farmers deliberately ignored warnings about soil depletion to maximise profits.