CLASS 7 CHAPTER 1 Environment MCQs

mcqs = [ (“What did Ravi notice about the playground next to his school after the vacation?”, {“A”: “It was renovated with new facilities”, “B”: “A huge building was being constructed there”, “C”: “It was turned into a park”, “D”: “It was flooded”}, “B”), (“According to Ravi’s teacher, what is the environment?”, {“A”: “Only natural elements like trees and rivers”, “B”: “The atmosphere and weather conditions”, “C”: “Everything surrounding a living organism, including natural and human-made elements”, “D”: “Only the human-made structures in a place”}, “C”), (“Which of the following is NOT a natural component of the environment?”, {“A”: “Mountains”, “B”: “Roads”, “C”: “Rivers”, “D”: “Animals”}, “B”), (“What does the environment provide us?”, {“A”: “Air, water, food, and land”, “B”: “Only air and water”, “C”: “Only plants and animals”, “D”: “Buildings and infrastructure”}, “A”), (“How do human beings modify the natural environment?”, {“A”: “By planting more trees”, “B”: “By constructing buildings, factories, and roads”, “C”: “By protecting wildlife habitats”, “D”: “By conserving water resources”}, “B”), (“What are the two main components of the environment?”, {“A”: “Natural and human-made”, “B”: “Land and water”, “C”: “Air and sunlight”, “D”: “Mountains and rivers”}, “A”), (“Which domain of the environment includes the solid crust or the hard top layer of the earth?”, {“A”: “Hydrosphere”, “B”: “Atmosphere”, “C”: “Lithosphere”, “D”: “Biosphere”}, “C”), (“What does the lithosphere provide for human beings?”, {“A”: “Oceans and rivers”, “B”: “Forests, grasslands, and land for agriculture”, “C”: “Air and sunlight”, “D”: “Clouds and rainfall”}, “B”), (“Which of the following is an example of a human-made component of the environment?”, {“A”: “Forests”, “B”: “Mountains”, “C”: “Roads”, “D”: “Rivers”}, “C”), (“Which domain of the environment is essential for all living organisms and includes rivers, lakes, and oceans?”, {“A”: “Lithosphere”, “B”: “Hydrosphere”, “C”: “Biosphere”, “D”: “Atmosphere”}, “B”), (“Which domain of the environment is composed of the thin layer of air surrounding the Earth?”, {“A”: “Lithosphere”, “B”: “Hydrosphere”, “C”: “Atmosphere”, “D”: “Biosphere”}, “C”), (“What is the primary role of the atmosphere for life on Earth?”, {“A”: “It provides food for animals”, “B”: “It protects us from harmful sun rays and regulates temperature”, “C”: “It produces water bodies”, “D”: “It provides shelter for all living organisms”}, “B”), (“Which domain of the environment supports all living organisms?”, {“A”: “Lithosphere”, “B”: “Biosphere”, “C”: “Atmosphere”, “D”: “Hydrosphere”}, “B”), (“What makes up the hydrosphere?”, {“A”: “Land and air”, “B”: “All forms of water bodies such as rivers, lakes, and oceans”, “C”: “Mountains and valleys”, “D”: “Plants and animals”}, “B”), (“The interaction between which domains creates the biosphere?”, {“A”: “Lithosphere, hydrosphere, and atmosphere”, “B”: “Hydrosphere and lithosphere only”, “C”: “Atmosphere and lithosphere only”, “D”: “Lithosphere, hydrosphere, and plants”}, “A”), mcqs = [ (“What did Ravi notice about the playground next to his school after the vacation?”, {“A”: “It was renovated with new facilities”, “B”: “A huge building was being constructed there”, “C”: “It was turned into a park”, “D”: “It was flooded”}, “B”), (“According to Ravi’s teacher, what is the environment?”, {“A”: “Only natural elements like trees and rivers”, “B”: “The atmosphere and weather conditions”, “C”: “Everything surrounding a living organism, including natural and human-made elements”, “D”: “Only the human-made structures in a place”}, “C”), (“Which of the following is NOT a natural component of the environment?”, {“A”: “Mountains”, “B”: “Roads”, “C”: “Rivers”, “D”: “Animals”}, “B”), (“What does the environment provide us?”, {“A”: “Air, water, food, and land”, “B”: “Only air and water”, “C”: “Only plants and animals”, “D”: “Buildings and infrastructure”}, “A”), (“How do human beings modify the natural environment?”, {“A”: “By planting more trees”, “B”: “By constructing buildings, factories, and roads”, “C”: “By protecting wildlife habitats”, “D”: “By conserving water resources”}, “B”), (“What are the two main components of the environment?”, {“A”: “Natural and human-made”, “B”: “Land and water”, “C”: “Air and sunlight”, “D”: “Mountains and rivers”}, “A”), (“Which domain of the environment includes the solid crust or the hard top layer of the earth?”, {“A”: “Hydrosphere”, “B”: “Atmosphere”, “C”: “Lithosphere”, “D”: “Biosphere”}, “C”), (“What does the lithosphere provide for human beings?”, {“A”: “Oceans and rivers”, “B”: “Forests, grasslands, and land for agriculture”, “C”: “Air and sunlight”, “D”: “Clouds and rainfall”}, “B”), (“Which of the following is an example of a human-made component of the environment?”, {“A”: “Forests”, “B”: “Mountains”, “C”: “Roads”, “D”: “Rivers”}, “C”), (“Which domain of the environment is essential for all living organisms and includes rivers, lakes, and oceans?”, {“A”: “Lithosphere”, “B”: “Hydrosphere”, “C”: “Biosphere”, “D”: “Atmosphere”}, “B”), (“Which domain of the environment is composed of the thin layer of air surrounding the Earth?”, {“A”: “Lithosphere”, “B”: “Hydrosphere”, “C”: “Atmosphere”, “D”: “Biosphere”}, “C”), (“What is the primary role of the atmosphere for life on Earth?”, {“A”: “It provides food for animals”, “B”: “It protects us from harmful sun rays and regulates temperature”, “C”: “It produces water bodies”, “D”: “It provides shelter for all living organisms”}, “B”), (“Which domain of the environment supports all living organisms?”, {“A”: “Lithosphere”, “B”: “Biosphere”, “C”: “Atmosphere”, “D”: “Hydrosphere”}, “B”), (“What makes up the hydrosphere?”, {“A”: “Land and air”, “B”: “All forms of water bodies such as rivers, lakes, and oceans”, “C”: “Mountains and valleys”, “D”: “Plants and animals”}, “B”), (“The interaction between which domains creates the biosphere?”, {“A”: “Lithosphere, hydrosphere, and atmosphere”, “B”: “Hydrosphere and lithosphere only”, “C”: “Atmosphere and lithosphere only”, “D”: “Lithosphere, hydrosphere, and plants”}, “A”), (“What is the biosphere?”, {“A”: “The layer of air surrounding the Earth”, “B”: “The zone where life exists, consisting of land, water, and air”, “C”: “The collection of all water bodies on Earth”, “D”: “The solid crust or top layer of the Earth”}, “B”), (“How do humans interact with the environment?”, {“A”: “By using natural resources to build houses and infrastructure”, “B”: “By avoiding all forms of natural resources”, “C”: “By living completely isolated from nature”, “D”: “By preserving only water resources”}, “A”), (“Which is an example of how human beings have modified the environment?”, {“A”: “Building bridges and roads”, “B”: “Protecting forests”, “C”: “Growing crops without affecting the soil”, “D”: “Avoiding the use of any resources”}, “A”), (“Which of the following is a natural ecosystem?”, {“A”: “A park”, “B”: “A garden”, “C”: “A forest”, “D”: “A zoo”}, “C”), (“What is the main difference between human-made and natural environments?”, {“A”: “Natural environments include buildings and factories”, “B”: “Human-made environments consist of elements like cities and roads, while natural environments include forests and rivers”, “C”: “Human-made environments do not impact nature”, “D”: “Natural environments are always controlled by humans”}, “B”), (“What is an ecosystem?”, {“A”: “A place where only plants grow”, “B”: “A community of living organisms interacting with each other and their physical environment”, “C”: “A human-made park”, “D”: “A region that has only water bodies”}, “B”), (“Which of the following is NOT a part of the human-made environment?”, {“A”: “Bridges”, “B”: “Buildings”, “C”: “Mountains”, “D”: “Roads”}, “C”), (“What role do humans play in the environment?”, {“A”: “Humans only observe nature without interacting with it”, “B”: “Humans interact with and modify the environment for their needs”, “C”: “Humans solely protect natural resources”, “D”: “Humans have no impact on the environment”}, “B”), (“Which of the following best describes the interaction between plants and animals in an ecosystem?”, {“A”: “They are completely independent of each other”, “B”: “They depend on each other and their surroundings for survival”, “C”: “Plants consume animals”, “D”: “Animals have no impact on plants”}, “B”), (“What is a common example of a human-made ecosystem?”, {“A”: “A forest”, “B”: “A zoo”, “C”: “A river”, “D”: “A desert”}, “B”), (“What does the term ‘natural environment’ refer to?”, {“A”: “Only the plants and animals”, “B”: “All living and non-living things occurring naturally, such as mountains, rivers, and forests”, “C”: “Human-made structures like buildings and roads”, “D”: “A place with no interaction between living organisms”}, “B”), (“Which of the following is a non-living component of the natural environment?”, {“A”: “Animals”, “B”: “Mountains”, “C”: “Plants”, “D”: “Birds”}, “B”), (“What is one way humans have altered the natural environment?”, {“A”: “By conserving all forests”, “B”: “By constructing dams and roads”, “C”: “By planting more trees”, “D”: “By avoiding the use of any resources”}, “B”), (“Which of the following is an example of a human impact on the natural environment?”, {“A”: “Natural disasters”, “B”: “Pollution caused by industries and vehicles”, “C”: “Growth of natural forests”, “D”: “Formation of mountains”}, “B”), (“Why is it important to understand the relationship between humans and the environment?”, {“A”: “To create more buildings”, “B”: “To know how to use resources sustainably and minimize negative impacts”, “C”: “To prevent human interaction with nature”, “D”: “To develop more industries”}, “B”) ]