Introduction In the 21st century, as environmental degradation and climate change become increasingly prevalent, the need for ecological awareness has never been more urgent. From the rapidly shrinking biodiversity to the alarming rise in pollution levels, the planet faces…
Introduction Coastal areas, which encompass beaches, wetlands, mangroves, coral reefs, and estuaries, are integral to a country’s economic, environmental, and cultural identity. In India, the vast coastline spanning over 7,500 km holds immense significance. These coastal zones are home…
1. What is the primary objective of coastal zone management? a) Promote industrial growth b) Prevent urban development c) Balance ecological conservation with sustainable development d) Increase maritime traffic Answer: c) Balance ecological conservation with sustainable development 2. The…
Introduction Industrialization has been a cornerstone of economic growth, transforming India into one of the fastest-growing economies in the world. However, this rapid industrial expansion comes with a significant environmental cost, particularly in the form of deteriorating air quality. From…
1. Which of the following is the most significant air pollutant emitted by industries in India? a) Carbon dioxide (CO2) b) Sulfur dioxide (SO2) c) Nitrogen d) Hydrogen Answer: b) Sulfur dioxide (SO2) 2. The term "AQI" stands for:…
Introduction The Himalayas, often referred to as the "Third Pole," are a majestic chain of mountains that not only symbolize grandeur but also serve as a critical lifeline for millions of people across South Asia. Spanning over 2,400 kilometers across…
1. What percentage of India’s geographical area is covered by the Himalayan region? A) 10% B) 16.2% C) 18.5% D) 21% Answer: B) 16.2% 2. Which of the following is a primary source of freshwater for the Himalayan region? A)…
1. What is the primary cause of water pollution in India? A) Industrial waste B) Agricultural runoff C) Domestic sewage D) All of the above Answer: D) All of the above 2. Which of the following is a major…
Introduction Air pollution is one of the most pressing environmental challenges facing India today. As urbanization rapidly increases, particularly in metropolitan areas, the quality of air has significantly deteriorated. Urban India, home to more than 450 million people, has witnessed…
1. What is the primary cause of air pollution in urban India? A) Deforestation B) Industrial emissions C) Vehicular emissions D) Agricultural practices Answer: C) Vehicular emissions 2. Which pollutant is a key component of smog in Indian cities? A)…
Introduction Waste management is one of the most critical challenges facing modern India. As the second-most populous country globally, India generates an enormous quantity of waste, encompassing municipal solid waste, hazardous waste, biomedical waste, and electronic waste. Mismanagement of this…
1. Which of the following is the largest contributor to municipal solid waste in India? A. Agriculture waste B. Construction waste C. Plastic waste D. Organic waste Answer: D. Organic waste 2. The Swachh Bharat Mission primarily focuses on which…
Introduction: Understanding the Ecological Footprint The ecological footprint has emerged as a vital metric to gauge humanity's demand on the Earth's ecosystems. Coined by Mathis Wackernagel and William Rees in the 1990s, this concept measures the biologically productive land and…
1. What is the ecological footprint? A. The carbon emissions of an individual B. The amount of biologically productive land and water needed to sustain a population C. The number of species present in an ecosystem D. The energy…
Introduction Climate change is one of the most pressing challenges of the 21st century. Rising global temperatures, melting glaciers, erratic weather patterns, and rising sea levels highlight the urgency of mitigating its effects. Central to this effort is the transition…
1. What is the primary benefit of renewable energy in mitigating climate change? A. Reduces greenhouse gas emissions B. Decreases energy consumption C. Eliminates all pollution D. Lowers global temperatures immediately Answer: A 2. Which renewable energy source uses photovoltaic…
Introduction Pollution is one of the most pressing environmental issues in contemporary India. With its rapidly growing population, increasing industrialization, urbanization, and an over-reliance on fossil fuels, India is facing a severe environmental crisis. Pollution in its various forms—air,…
Introduction India, with its diverse topography and climate, is home to a wide variety of ecosystems, including the lush and biodiverse rainforests. These forests, primarily located in the northeastern region and along the Western Ghats, are among the most important…
Which of the following states in India has a significant area of rainforest? A) Punjab B) Gujarat C) Kerala D) Rajasthan Answer: C) Kerala The Western Ghats are recognized as one of the world's eight "hottest hotspots" of biological diversity.…
Introduction India, a land of diverse cultures, languages, and geographies, has made significant strides in economic growth since independence in 1947. However, this growth has not been uniform across its vast landscape. Regional imbalances in development have emerged as a…
Which of the following is a primary cause of regional imbalances in India’s development? A) Cultural diversity B) Economic policies C) Agricultural practices D) Tourism development Answer: B) Economic policies Which state in India is considered the most economically developed?…