International Relations and Current Affairs: UPSC Previous Year Questions (Prelims)

Explanation

Pair 1 is correctly matched: Chechnya is a federal subject of Russia, officially designated as the Chechen Republic. Located in the North Caucasus region, Chechnya has a complex history marked by periods of conflict and separatism. Following the collapse of the Soviet Union, Chechnya declared independence, leading to two devastating wars with Russia in the 1990s and early 2000s. Currently, Chechnya remains a part of the Russian Federation, though it enjoys a degree of autonomy.

Pair 2 is incorrectly matched: Darfur is a region located in western Sudan, not in Mali. The Darfur region has been the site of a prolonged and complex conflict, marked by widespread violence, displacement, and humanitarian crisis. The conflict, which began in 2003, involved various armed groups, including the Sudanese Armed Forces and the Janjaweed militia, and has resulted in significant human rights abuses. Mali, on the other hand, is a country located in West Africa, distinct geographically and politically from the Darfur region.

Pair 3 is incorrectly matched: The Swat Valley is situated in the Khyber Pakhtunkhwa province of Pakistan, not in Iraq. Known for its scenic beauty, the Swat Valley has also experienced periods of instability, particularly in the late 2000s when it was temporarily under the control of the Taliban.

Explanation

Statement 1 is correct: China has historically been the dominant global producer of rare earth elements, accounting for a significant share of the world’s supply. Concerns about supply disruptions have arisen due to China’s implementation of export restrictions, quotas, and other regulatory measures. These actions have included limiting export volumes, imposing ex-port tariffs, and consolidating its rare earth mining industry. These policies, while potentially aimed at domestic industrial development and resource conservation, have had significant impacts on global markets, creating price volatility and raising concerns about access to these crucial materials for other countries.

Statement 2 is incorrect: China, Australia, Canada, and Chile dominate the rare earth element market, but reserves are also found in Asia, Africa, Europe, and South America. Other countries like the USA, India, Russia, Brazil, Vietnam, and Myanmar also have significant rare earth deposits. While China remains the largest producer, global exploration and development efforts are underway to diversify supply due to challenges in mining operations elsewhere.

Statement 3 is correct: Rare earth metals are crucial for electronics, used in magnets, batteries, displays, and more. As global demand for electronic products and renewable energy grows, the need for these elements has risen, heightening concerns about supply security and their strategic economic importance.

Explanation

The Demographic Transition Model (DTM) describes the shift in population growth patterns as an economy develops. India is currently in Stage 3, moving towards a stabilized population with lower fertility rates. Stage 1 (High Birth Rate & High Death Rate): This occurs in pre-industrial societies, where disease, famine, and poor healthcare keep both birth and death rates high. Stage 2 (High Birth Rate & Low Death Rate): With better healthcare and sanitation, mortality declines while fertility remains high, leading to rapid population growth. Stage 3 (Low Birth Rate & Low Death Rate): As urbanization, education, and family planning improve, birth rates decline, stabilizing population growth.

Explanation

New START (Strategic Arms Reduction Treaty) is a bilateral nuclear arms control agreement between the United States and Russia, signed in 2010 and enforced from 2011. The treaty caps the number of deployed strategic nuclear warheads at 1,550 per country and imposes limits on intercontinental ballistic missiles (ICBMs), submarine-launched ballistic missiles (SLBMs), and heavy bombers. Serving as a successor to the original START I treaty (1991), it continued the nuclear arms control initiatives established during the Cold War. In 2021, the treaty was extended for an additional five years, remaining in effect until Feb 4th, 2026.

Option (b) is incorrect: The East Asia Summit deals with regional economic and security issues, but New START is unrelated to energy security or multilateral agreements.

Option (c) is incorrect: Russia and the EU have energy agreements, but New START is strictly a nuclear arms control treaty between Russia and the USA.

Option (d) is incorrect: BRICS (Brazil, Russia, India, China, South Africa) focuses on economic cooperation, not nuclear arms reduction.

Explanation

The most geostrategically significant factor about Southeast Asia is its location between the Pacific and Indian Oceans and its dominance in maritime trade routes, particularly through the Strait of Malacca, Sunda Strait, and Lombok Strait. The Strait of Malacca, one of the world’s most crucial maritime chokepoints, is vital for global shipping, making Southeast Asia central to global trade and security. Southeast Asia serves as a critical link between major global economies such as China, India, Japan, and the USA. It controls some of the world’s busiest sea lanes, with a significant portion of global trade and energy supplies passing through the region.

Explanation

Statement 1 is correct: One of the key goals of the Look East Policy was to strengthen India’s presence and influence in East and Southeast Asia, aligning with major economies like ASEAN, Japan, and South Korea. It aimed at enhancing trade, investment, defense cooperation, and connectivity in the region.

Statement 2 is incorrect: The end of the Cold War led to a shift in global power dynamics, but the Look East Policy was not specifically aimed at filling a power vacuum. Instead, it was driven by India’s need for economic liberalization, regional integration, and diversification of foreign policy.

Statement 3 is correct: India has deep-rooted cultural and historical links with Southeast and East Asian countries, particularly through Buddhism, Hinduism, and trade routes. The policy is aimed at reviving these traditional ties to strengthen diplomatic and economic partnerships.

Explanation

Statement 1 is incorrect: The Australia Group (AG) is indeed an informal arrangement that aims to prevent the proliferation of chemical and biological weapons. However, the Wassenaar Arrangement (WA) is also an informal group, not a formal OECD body. The Wassenaar Arrangement focuses on the control of conventional arms and dual-use goods and technologies, not chemical or biological weapons.

Statement 2 is incorrect: The Australia Group consists of 42 members (including the USA, European countries, Australia, and Japan). It does not primarily comprise Asian, African, or North American nations. The Wassenaar Arrangement consists of 42 members, mainly from Europe, North America, and some Asian countries (including India, Japan, and South Korea). However, it is not exclusive to European and American continents.

Explanation

Statement 1 is incorrect: The Strait of Malacca is already a deep and navigable waterway between Malaysia and Indonesia and is one of the busiest maritime routes in the world. Deepening the Malacca Strait would not significantly reduce navigation time because ships already use this route effectively. The real challenge is congestion and piracy, not depth.

Statement 2 is correct: The Kra Canal (proposed) would create a shortcut through Thailand’s Kra Isthmus, connecting the Gulf of Thailand (Siam) with the Andaman Sea. This would allow ships to bypass the long detour through the Malacca Strait, reducing both travel time and distance between India and East Asia. However, the canal has not yet been constructed, though discussions and feasibility studies have taken place.

Explanation

Statement 1 is correct: Brent crude is a major classification of oil and a key global benchmark for crude oil pricing, widely traded and followed for its significant market influence. Its importance comes from its quality, availability, and location, making it easily transportable to European refineries.

Statement 2 is correct: Brent crude is primarily sourced from the North Sea, specifically the Brent oil field. This region is a major oil producer, and its origin influences the characteristics and market value of Brent crude. While the specific blend of crude oils that make up Brent crude may vary slightly over time, its North Sea origin remains a defining characteristic.

Statement 3 is incorrect: While considered "sweet crude" for its relatively low sulfur content, Brent crude still contains some sulfur. "Sweet" indicates less sulfur compared to "sour" crudes, making it more desirable due to lower refining costs. Sulfur content is an important factor in crude oil pricing because higher sulfur content generally requires more complex and expensive refining processes to meet environmental regulations.

Explanation

The Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) legally guarantees that adult members of all rural households can apply for work, ensuring inclusivity without discrimination based on caste, creed, gender, or socioeconomic status. Despite the broad eligibility, MGNREGA often prioritizes Below Poverty Line (BPL) households in practice, reflecting its primary goal of poverty alleviation and providing livelihood security to the most vulnerable rural communities. MGNREGA recognises the right to work as a fundamental entitlement for all rural residents, aimed at improving livelihoods and empowering communities, even if implementation targets certain groups for effectiveness.