EVs Assignment PDF

## Env. Stu. & Comm. Eng. (B.Com-(CA) (BCCA)(P-1-Sem.-III) (Nag. Uni.) ### B.Com. (Computer Application) - (BCCA) Semester - III - Paper - I ### Environmental Studies & Community Engagement #### SAMPLE QUESTION PAPER **Instructions** 1. Mark one option only to indicate the answer you consider cor...

## Env. Stu. & Comm. Eng. (B.Com-(CA) (BCCA)(P-1-Sem.-III) (Nag. Uni.) ### B.Com. (Computer Application) - (BCCA) Semester - III - Paper - I ### Environmental Studies & Community Engagement #### SAMPLE QUESTION PAPER **Instructions** 1. Mark one option only to indicate the answer you consider correct for each question. 2. Each question carries equal mark. 3. Attempt all 40 questions. 4. Put right ✓ mark on right answer. **1. Environmental studies involve the integration of knowledge from various fields. Which of the following disciplines is NOT typically part of environmental studies?** 2M a) Ecology b) Sociology c) Mathematics d) Economics **2. Why is public awareness essential for environmental protection?** 2M a) It generates revenue for governments. b) It encourages competition among industries. c) It promotes sustainable practices and responsible behaviour. d) It provides job opportunities in the environmental sector. **3. What is the main cause of environmental degradation?** 2M a) Global warming b) Natural disasters c) Human activities d) Extra-terrestrial impacts **4. Shelter security refers to:** 2M a) Protection of buildings from environmental hazards b) Ensuring access to safe and adequate housing for all c) Securing natural resources for construction purposes d) Building secure shelters for endangered wildlife **5. Economic security in the context of the environment primarily relates to:** 2M a) Increasing government spending on infrastructure b) Maintaining a stable economy with low inflation rates c) Balancing economic growth with environmental protection d) Investing in renewable energy sources **6. What is a negative environmental impact of unplanned urbanization and housing development?** 2M a) Reduced air pollution due to increased green spaces b) Improved water quality in nearby rivers and lakes c) Loss of natural habitats and green spaces d) Decreased energy consumption in urban areas **7. One of the major environmental concerns associated with industries is:** 2M a) Reduced greenhouse gas emissions b) Enhanced biodiversity in the surrounding areas c) Responsible waste management practices d) Air and water pollution from industrial activities **8. What does the conservation of natural resources aim to achieve?** 2M a) Maximizing resource exploitation for economic growth b) Preserving resources for the exclusive use of future generations c) Minimizing resource use to reduce environmental impact d) Balancing resource use to meet present needs without compromising future generations **9. Which of the following is a characteristic of a sustainable lifestyle?** 2M a) Overconsumption of resources and products b) Relying solely on non-renewable energy sources c) Prioritizing needs over wants and practicing resource conservation d) Discouraging community engagement and environmental awareness **10. What is the primary goal of sustainable water management (SWM)?** 2M a) Extracting as much water as possible for various uses b) Ensuring equitable distribution of water among industries and households c) Reducing water usage to protect aquatic ecosystems d) Balancing water use for present needs and the needs of future generations **11. Which of the following best describes ecological succession?** 2M a) The process by which organisms in an ecosystem adapt to environmental changes b) The gradual change in the species composition of a community over time c) The movement of animals from one ecosystem to another d) The transfer of energy between trophic levels in a food chain **12. Which term refers to a sequence of organisms in an ecosystem, where each organism is the food source for the next organism in the chain?** 2M a) Ecological Pyramids b) Food Chain c) Ecosystem d) Ecological Succession **13. What is an ecological pyramid?** 2M a) A graphical representation of ecological succession b) A diagram showing the flow of energy through trophic levels c) A measure of the total biomass in an ecosystem d) A hierarchy of different ecosystems **14. Which of the following is NOT a type of ecosystem?** 2M a) Forest Ecosystem b) Aquatic Ecosystem c) Mountain Ecosystem d) Desert Ecosystem **15. Which type of ecosystem is characterized by low rainfall, extreme temperatures, and sparse vegetation?** 2M a) Forest Ecosystem b) Aquatic Ecosystem c) Grassland Ecosystem d) Desert Ecosystem **16. The region with the highest level of biodiversity is known as:** 2M a) Hot Spots of Biodiversity b) Endangered and Endemic Species c) Biogeographic Zones of India d) Threats to Biodiversity **17. Which term refers to species that are found only in a specific geographic area and nowhere else in the world?** 2M a) Endangered Species b) Endemic Species c) Rare Species d) Threatened Species **18. What are the values or benefits of biodiversity to humans and ecosystems?** 2M a) It provides limited resources for humans to exploit b) It has no direct impact on human well-being c) It contributes to ecosystem stability and resilience d) It decreases the potential for medical advancements **19. Which of the following is a major threat to biodiversity?** 2M a) Conservation efforts b) Habitat destruction and fragmentation c) Human-wildlife harmony d) Ecological pyramids **20. What do we call the conflicts that arise when human activities encroach upon wildlife habitats?** 2M a) Ecological Conflicts b) Environmental Disputes c) Human-Nature Conflicts d) Human-Wildlife Conflicts **21. Environmental pollution refers to the introduction of harmful substances or pollutants into the environment, causing adverse changes. Which of the following is NOT a major type of pollution?** 2M a) Water Pollution b) Land Pollution c) Light Pollution d) Noise Pollution **22. Which of the following is a crucial requirement for a non-polluted environment?** 2M a) Deforestation b) Reduced biodiversity c) Waste disposal in rivers d) Sustainable development **23. Pollution of this element is a primary concern in respiratory diseases and leads to smog formation.** 2M a) Oxygen b) Nitrogen c) Carbon dioxide d) Sulfur dioxide **24. Which type of pollution is caused by the discharge of industrial, agricultural, and domestic wastes into bodies of water?** 2M a) Air Pollution b) Noise Pollution c) Water Pollution d) Thermal Pollution **25. Land pollution or soil pollution is often caused by:** 2M a) Planting more trees b) Proper waste disposal and recycling c) Excessive use of chemical fertilizers and pesticides d) Construction of parks and recreational areas **26. Which form of pollution is caused by the release of excess heat into the environment, disrupting ecosystems and aquatic life?** 2M a) Air Pollution b) Noise Pollution c) Thermal Pollution d) Water Pollution **27. Radioactive pollutants and improper disposal of nuclear waste are examples of which type of pollution?** 2M a) Air Pollution b) Water Pollution c) Land Pollution d) Nuclear Hazards (Radiation Pollution) **28. Proper management of solid waste involves:** 2M a) Dumping waste in open areas b) Incinerating all waste to reduce volume c) Recycling and composting d) Disposing of waste in water bodies **29. Individuals can actively contribute to pollution prevention by:** 2M a) Conserving water and energy b) Using disposable products for convenience c) Burning waste materials openly d) Avoiding public transportation **30. What is the primary objective of Sustainable Development?** 2M a) Economic growth at any cost b) Protecting the environment without considering economic factors c) Balancing economic, social, and environmental goals d) Focusing solely on social welfare **31. The pollution that results from excessive noise in the environment, leading to physiological and psychological health problems, is known as:** 2M a) Air Pollution b) Water Pollution c) Noise Pollution d) Land Pollution **32. Which of the following is a major concern associated with urbanization?** 2M a) Decreased demand for resources b) Increased access to healthcare and education c) Pollution and resource depletion d) Enhanced social cohesion **33. What is the purpose of Water Conservation efforts?** 2M a) To ensure an adequate water supply for future generations b) To increase industrial production c) To provide unlimited water access to all individuals d) To promote water wastage for convenience **34. Resettlement and Rehabilitation of People is a critical issue primarily related to:** 2M a) Animal conservation b) Migration patterns of birds c) Human rights and development projects d) Crop rotation techniques **35. What is the concept of "Wasteland Reclamation"?** 2M a) The process of converting fertile land into waste disposal sites b) Converting barren or degraded land into productive land c) Dumping industrial waste on unused land d) Creating artificial lakes for recreational purposes **36. Which of the following are examples of ACTs for Environmental Protection?** 2M a) Act of Conservation Techniques b) Act of Cooperation and Tolerance c) Act of Cutting down trees d) Act of Creating sustainable policies and practices **37. What are "Carbon Credits" in the context of environmental protection?** 2M a) Credits earned for reducing water consumption b) Financial incentives for companies emitting more carbon c) Units representing the reduction of greenhouse gas emissions d) Special credits for NGOs promoting wildlife conservation **38. What does "Industrial Symbiosis" refer to?** 2M a) The cooperation between industries and environmental activists b) Industrial activities that harm the environment irreversibly c) A mutualistic relationship where industries exchange resources for mutual benefit d) The process of industrialization without considering ecological consequences **39. What is a primary role of Non-Governmental Organizations (NGOs) in Environment Protection?** 2M a) Advocating for unsustainable practices b) Monitoring environmental degradation without taking action c) Promoting public awareness and sustainable initiatives d) Supporting industrial activities without environmental considerations **40. How can Information Technology contribute to Environment and Human Health?** 2M a) By creating more electronic waste b) By increasing pollution levels c) By providing tools for environmental monitoring and health research d) By encouraging unsustainable consumption patterns