Comprehension Questions for NDA

The Indian Armed Forces have long been regarded as one of the most disciplined and professionally trained military organisations in the world. Their effectiveness is not merely a product of modern weaponry or strategic doctrine, but is deeply rooted in a culture of rigorous training, institutional values, and a strong tradition of service to the nation. The three wings — the Army, the Navy, and the Air Force — each maintain their own distinct ethos, yet are unified by a common commitment to national security and sovereignty. In recent decades, jointness and integration among the three services has become a major policy focus. The appointment of the Chief of Defence Staff (CDS) in 2019 marked a historic step towards achieving theatre commands and seamless inter-service coordination. Defence analysts argue that this restructuring is not simply administrative but is essential for fighting modern, technology-intensive wars where information dominance and rapid decision-making are decisive factors. Indigenous defence manufacturing has also gained considerable momentum. Programmes under the 'Make in India' initiative have led to the development of platforms such as the Light Combat Aircraft Tejas, the Advanced Towed Artillery Gun System (ATAGS), and the INS Vikrant — India's first domestically built aircraft carrier. DRDO and the private sector now collaborate on projects that were, until recently, entirely import-dependent. However, challenges persist. Budgetary constraints, delayed procurement cycles, and the need to modernise ageing equipment remain pressing concerns. Critics contend that unless systemic reforms accompany capital expenditure, India's defence preparedness may fall short of its strategic ambitions. Which of the following best states the central idea of the passage?

Artificial intelligence is reshaping the character of modern warfare at a pace that outstrips the ability of legal and ethical frameworks to keep up. Autonomous weapons systems — platforms capable of selecting and engaging targets without direct human intervention — are already in advanced stages of development across several nations. Proponents argue that such systems reduce the risk to human soldiers, can process battlefield information faster than any human, and are immune to emotional biases that sometimes lead to war crimes. These advantages, they contend, make autonomous weapons not just strategically valuable but potentially more humane than human combatants. Opponents offer a starkly different view. The delegation of lethal decision-making to machines raises profound questions about accountability: if an autonomous drone kills a civilian, who bears responsibility — the programmer, the manufacturer, the commanding officer, or the state? International humanitarian law is built on the presumption of human moral agency, and machines, however sophisticated, cannot exercise judgment, proportionality, or mercy as legal and ethical concepts demand. The Campaign to Stop Killer Robots, backed by numerous NGOs and several governments, has called for a pre-emptive international treaty banning fully autonomous lethal systems. India has taken a cautious stance, acknowledging the strategic utility of AI in defence while advocating for international consensus on norms governing autonomous weapons. DRDO has been investing in AI-driven surveillance, logistics, and decision-support tools, though fully autonomous lethal systems remain outside declared policy. The debate over 'meaningful human control' — ensuring a human remains in the decision loop for lethal actions — is likely to define the next generation of arms control negotiations. The tone of the author in the passage can BEST be described as:

Water is fundamental to human civilisation, yet access to clean and safe drinking water remains one of the most inequitable aspects of contemporary society. Globally, hundreds of millions of people lack reliable access to potable water, and this scarcity disproportionately affects women and children in rural and peri-urban areas who must travel long distances to fetch water from unreliable sources. The physical burden of water collection is not merely inconvenient — it curtails educational opportunity, perpetuates cycles of poverty, and poses serious public health risks. In India, the Jal Jeevan Mission, launched in 2019, represents an ambitious attempt to address this disparity. The mission aims to provide functional household tap connections to every rural household by 2024, transforming access to clean water from a privilege of the urban middle class into a universal right. By early 2024, the programme had reportedly connected over 140 million rural households, representing a substantial, if incomplete, achievement. Water quality, however, remains a formidable challenge. Contamination from arsenic, fluoride, and nitrates affects groundwater in numerous districts across India. Infrastructure without quality assurance is, at best, a partial solution. Activists and public health experts argue that the mission's success must be measured not just by the number of connections installed, but by the consistent delivery of safe, potable water at the household level. Sustainability is the other crucial dimension. Groundwater depletion, climate-induced changes in precipitation patterns, and the absence of community-level water management frameworks threaten the long-term viability of the gains achieved under the mission. As used in the passage, the word 'potable' most nearly means:

India's northeastern region, often called the 'Eight Sisters,' comprises eight states — Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, and Tripura. This region is among the most ecologically and ethnically diverse in Asia, home to over 200 tribal communities, dense biodiversity hotspots, and a complex web of river systems fed by the Eastern Himalayas and the Brahmaputra basin. Despite its strategic importance — sharing international borders with China, Myanmar, Bhutan, and Bangladesh — the region has historically been underserved in terms of infrastructure, connectivity, and economic development. The Government of India has in recent years significantly accelerated investment in the Northeast, recognising it as a gateway to Southeast Asia under the Act East Policy. Road and rail connectivity projects, including the operationalisation of the Bogibeel Bridge — India's longest rail-cum-road bridge — and the expansion of National Highways, are transforming the logistics landscape. Agartala, the capital of Tripura, is now connected to Bangladesh's Akhaura, reducing the trade distance to Kolkata dramatically and opening fresh avenues for regional commerce. Yet challenges remain formidable. Insurgency, though greatly diminished from its peak, still affects certain pockets. Flooding and landslides, exacerbated by deforestation and climate change, annually displace communities and damage infrastructure. Youth unemployment and out-migration drain the region of its human capital. Sustainable development in the Northeast requires not just physical infrastructure but investment in education, healthcare, and culturally sensitive governance that respects tribal autonomy and land rights. What does the word 'austere' most closely mean as used in a military context implied by the passage's broader topic, and which statement about the Northeast is DIRECTLY supported by the passage?

The history of guerrilla warfare in the Indian subcontinent stretches back centuries, but it was during the struggle for independence in the twentieth century that irregular military tactics gained renewed prominence. Guerrilla warfare, derived from the Spanish word for 'little war', refers to a form of irregular combat in which small, mobile groups of fighters use tactics such as ambushes, sabotage, and hit-and-run attacks against a larger, conventional military force. The strategy relies on the advantages of surprise, local knowledge, and popular support to compensate for inferiority in firepower and numbers. In the modern era, guerrilla tactics have been employed in conflicts across Asia, Africa, and Latin America. The success of such tactics depends critically on the political environment — a guerrilla force that enjoys widespread popular sympathy can sustain operations almost indefinitely, while one that alienates the civilian population is likely to collapse. Theorists such as Mao Zedong emphasised that guerrillas must move among the people 'as fish swim in the sea', underlining the centrality of civilian support to the entire enterprise. Conventional militaries have responded to guerrilla threats through counter-insurgency doctrines that combine military operations with efforts to address the political and economic grievances that fuel insurgencies. The Indian Army, drawing on decades of experience in Jammu and Kashmir and the northeastern states, has developed sophisticated counter-insurgency capabilities. Doctrines such as 'winning hearts and minds' reflect the understanding that purely military solutions are insufficient — lasting peace requires addressing root causes, restoring governance, and rebuilding trust between the state and its citizens. The author's tone in describing conventional military responses to guerrilla warfare can best be described as: