Introduction
The subtopic “Other” within Current Affairs is the residual category that captures everything not neatly falling under the conventional heads of Economy, Polity, Environment, or International Relations. For UPSC aspirants, this is both a blessing and a trap. It is a blessing because the syllabus explicitly lists five broad areas—National politics, legislation & policy changes; International summits, treaties & diplomacy; Government schemes — central & state; Awards, honours & sports achievements; Science & technology breakthroughs—that must be covered. It is a trap because the label “Other” tempts students to treat it as a dumping ground for random news, leading to shallow preparation.
The 9 Previous Year Questions (PYQs) available from 2018 and 2022 reveal a clear pattern: UPSC tests factual precision and conceptual clarity on topics that are neither too obscure nor too obvious. The questions span international regimes (Nuclear Suppliers Group), international labour standards (ILO Conventions 138 & 182), humanitarian crises (Yemen and South Sudan), global indices (Rule of Law Index), geopolitics (two-state solution), and parliamentary procedure (Deputy Speaker of Lok Sabha). No question is purely opinion-based; every answer can be pinned to a specific fact, convention, or definition. The difficulty level is moderate—most aspirants would have encountered these terms in newspapers, but the exam demands exact recall, not vague familiarity.
This chapter will teach you everything you need to ace the “Other” subtopic. We will build from first principles, define every key term, walk through actual PYQs step by step, and then extend your preparation to the full syllabus scope—including government schemes, awards, and science & technology breakthroughs that have not yet been tested but are ripe for future papers. By the end, you will have a structured mental map of this seemingly amorphous category, along with memory aids and trap-spotting skills that will save you marks on exam day.
Core Concepts & Foundations
Before diving into specific topics, we must establish the conceptual vocabulary that underpins the PYQs. Each term below is a building block for the deep-dive sections that follow.
Nuclear Suppliers Group (NSG): A group of nuclear supplier countries that seeks to prevent nuclear proliferation by controlling the export of materials, equipment, and technology that could be used to develop nuclear weapons. Membership requires adherence to the NSG Guidelines, which include a commitment to non-proliferation and the application of International Atomic Energy Agency (IAEA) safeguards. India is not a member but has a waiver (2008) that allows it to engage in civil nuclear trade.
ILO Convention 138 (Minimum Age Convention): Adopted in 1973, this convention sets the general minimum age for employment at 15 years (or 14 for developing countries) and prohibits hazardous work for anyone under 18. It is a fundamental ILO convention, meaning all member states are expected to ratify and implement it.
ILO Convention 182 (Worst Forms of Child Labour Convention): Adopted in 1999, this convention requires immediate action to prohibit and eliminate the worst forms of child labour, including slavery, trafficking, forced recruitment for armed conflict, prostitution, pornography, and hazardous work. It targets children under 18 and is the most rapidly ratified ILO convention.
Rule of Law Index: An annual report published by the World Justice Project (WJP) that measures how the rule of law is experienced in 140+ countries across eight factors: constraints on government powers, absence of corruption, open government, fundamental rights, order and security, regulatory enforcement, civil justice, and criminal justice. It is a perception-based index, not a legal audit.
Two-State Solution: A proposed framework for resolving the Israeli–Palestinian conflict by creating an independent State of Palestine alongside the State of Israel, based on the pre-1967 borders with mutually agreed land swaps. It has been the official position of the United Nations, the United States, the European Union, and the Arab League for decades, though its feasibility has diminished in recent years.
Deputy Speaker of Lok Sabha: The second-highest presiding officer of the Lok Sabha, elected by the House from among its members. The Deputy Speaker performs the duties of the Speaker when the latter is absent and has the same powers as the Speaker when presiding. The election is governed by the Rules of Procedure and Conduct of Business in Lok Sabha, and by parliamentary convention, the motion for election is moved by the Speaker and seconded by the Prime Minister.
Famine (IPC Phase 5): The most severe phase of the Integrated Food Security Phase Classification (IPC), declared when at least 20% of households face an extreme lack of food, at least 30% of children suffer from acute malnutrition, and at least two people per 10,000 die each day from starvation or malnutrition and disease. Famine is not a natural disaster; it is almost always the result of conflict, policy failure, or both.
These definitions are the bedrock. Every PYQ in this subtopic tests one or more of these concepts. Now we will expand each into a full deep-dive section, weaving in the tested questions and the broader syllabus requirements.