Class 10 Exam  >  Class 10 Tests  >  Social Studies (SST) Class 10  >  Important Questions (1 Mark): Resources & Development - Class 10 MCQ

Important Questions (1 Mark): Resources & Development - Class 10 MCQ


Test Description

20 Questions MCQ Test Social Studies (SST) Class 10 - Important Questions (1 Mark): Resources & Development

Important Questions (1 Mark): Resources & Development for Class 10 2024 is part of Social Studies (SST) Class 10 preparation. The Important Questions (1 Mark): Resources & Development questions and answers have been prepared according to the Class 10 exam syllabus.The Important Questions (1 Mark): Resources & Development MCQs are made for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Important Questions (1 Mark): Resources & Development below.
Solutions of Important Questions (1 Mark): Resources & Development questions in English are available as part of our Social Studies (SST) Class 10 for Class 10 & Important Questions (1 Mark): Resources & Development solutions in Hindi for Social Studies (SST) Class 10 course. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free. Attempt Important Questions (1 Mark): Resources & Development | 20 questions in 20 minutes | Mock test for Class 10 preparation | Free important questions MCQ to study Social Studies (SST) Class 10 for Class 10 Exam | Download free PDF with solutions
Important Questions (1 Mark): Resources & Development - Question 1

Which type of soil is known for being rich in potash, phosphoric acid, and lime, making it ideal for the growth of sugarcane, paddy, wheat, and other cereal and pulse crops?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 1
Alluvial soil is known for its fertility due to its richness in potash, phosphoric acid, and lime, making it highly suitable for agriculture. The regions with alluvial soils are intensively cultivated and densely populated due to their agricultural productivity.
Important Questions (1 Mark): Resources & Development - Question 2

In which type of soil are decomposers like bacteria destroyed due to high temperatures, resulting in low humus content?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 2
Laterite soils develop in areas with high temperatures and heavy rainfall, leading to the destruction of decomposers like bacteria. This results in low humus content in the soil, which impacts its fertility. Despite this, with adequate manures and fertilizers, laterite soil can be suitable for cultivation.
1 Crore+ students have signed up on EduRev. Have you? Download the App
Important Questions (1 Mark): Resources & Development - Question 3

Which type of soil is characterized by a reddish color due to the diffusion of iron in crystalline and metamorphic rocks?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 3
Red soil is found in areas of low rainfall in specific regions and develops its reddish color due to the diffusion of iron in crystalline and metamorphic rocks. This characteristic coloration is an important feature of red soils and indicates the presence of iron oxides in the soil.
Important Questions (1 Mark): Resources & Development - Question 4
Where are forest soils typically found, and how does their texture vary based on location?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 4
Forest soils are typically found in hilly and mountainous areas where there is sufficient rainforest cover. The texture of forest soils varies based on location, with loamy and silty textures on valley sides and coarse-grained textures on upper slopes. This variation in texture influences the soil's fertility and suitability for different types of vegetation.
Important Questions (1 Mark): Resources & Development - Question 5
What are the natural factors that contribute to soil erosion?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 5
Natural ways of soil erosion include factors such as wind, glaciers, and water. These elements play a significant role in the erosion of soil over time. Wind can carry away the topsoil, glaciers can physically transport soil as they move, and water through processes like rainfall and river flow can erode soil from one place to another. Understanding these natural processes is crucial in comprehending how soil erosion occurs in various environments.
Important Questions (1 Mark): Resources & Development - Question 6
Which human activities contribute to soil erosion?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 6
Human activities such as deforestation, over-grazing, construction, and mining contribute significantly to soil erosion. Deforestation removes the protective cover of vegetation, exposing soil to erosion by wind and water. Over-grazing leads to the removal of vegetation, making the soil more vulnerable to erosion. Construction and mining activities disturb the soil structure, accelerating erosion processes. Recognizing the impact of these activities is essential in implementing soil conservation measures effectively.
Important Questions (1 Mark): Resources & Development - Question 7
Which soil conservation technique involves planting trees or shrubs in a line to reduce soil erosion?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 7
Planting shelterbelts involves planting trees or shrubs in a line to create a barrier that reduces the impact of wind on soil erosion. These shelterbelts help to stabilize the soil, reduce wind speed, and prevent soil loss. By strategically planting trees or shrubs, erosion can be minimized, and the health of the soil can be preserved. Implementing techniques like shelterbelts is crucial in promoting sustainable land management practices.
Important Questions (1 Mark): Resources & Development - Question 8

Why is resource planning important at various levels according?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 8

Resource planning is essential at various levels, as highlighted, to address disparities in resource availability and development among different regions. By considering national, state, regional, and local levels in resource planning, it becomes possible to identify areas that may require additional support or infrastructure to ensure balanced development and utilization of resources. This approach helps in promoting sustainable development and equitable distribution of resources for the benefit of all.

Important Questions (1 Mark): Resources & Development - Question 9
What determines the use of land according to the provided information?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 9
The use of land is primarily determined by physical factors such as topography, climate, and soil types. These factors play a crucial role in dictating how land is utilized for various purposes. For example, the type of soil and climate in a region can influence whether it is suitable for agriculture, while topography can determine its suitability for construction or other activities. Understanding these physical factors is essential for effective land use planning and management.
Important Questions (1 Mark): Resources & Development - Question 10

What percentage of India's total geographical area has land use data available?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 10

According to the information provided, land use data is available for 93% of India's total geographical area. This data is crucial for understanding how different regions are utilized and for making informed decisions about land management and development. It is important to note that complete and accurate land use data is essential for sustainable planning and resource management practices.

Important Questions (1 Mark): Resources & Development - Question 11
Which region in India possesses rich reserves of minerals, fossil fuels, and forests?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 11
The plateau region in India is known for its rich reserves of minerals, fossil fuels, and forests. This region plays a significant role in supporting various economic activities and contributes to the country's natural resource wealth. The presence of these resources in the plateau region underscores its importance in India's overall land utilization and development.
Important Questions (1 Mark): Resources & Development - Question 12
What percentage of India's land area consists of mountainous regions, as per the provided information?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 12
Approximately 30% of India's total land area is made up of mountainous regions. These areas not only ensure the perennial flow of rivers but also provide opportunities for tourism and have significant ecological importance. The mountainous regions of India are characterized by their diverse ecosystems and play a vital role in supporting biodiversity and natural habitats.
Important Questions (1 Mark): Resources & Development - Question 13

What is one of the human activities that contribute to land degradation as mentioned?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 13

One of the human activities contributing to land degradation is mining and quarrying. These activities involve the extraction of valuable minerals or other geological materials from the earth, often leading to significant environmental impact. Mining can result in habitat destruction, erosion, and contamination of soil and water sources. Therefore, controlling mining activities is essential in conservation efforts to prevent further land degradation.

Important Questions (1 Mark): Resources & Development - Question 14

Which measure is suggested for stabilizing sand dunes according?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 14

1. Planting of shelter belts of plants

These shelter belts help in reducing wind speed, trapping sand, and stabilizing dunes by providing a barrier against wind erosion.

Important Questions (1 Mark): Resources & Development - Question 15
What is a suggested method for controlling overgrazing based on the information provided?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 15
Control on overgrazing can be achieved through implementing rotational grazing practices. Rotational grazing involves moving livestock between different pastures or sections of land, allowing vegetation time to recover and regenerate. This method helps prevent overgrazing, maintains soil health, and promotes sustainable land use practices.
Important Questions (1 Mark): Resources & Development - Question 16

Which activity is mentioned as a measure to prevent land degradation through afforestation?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 16

Afforestation, as mentioned, involves planting trees to combat land degradation. Trees play a crucial role in stabilizing soil, preventing erosion, enhancing biodiversity, and mitigating climate change through carbon sequestration. By promoting afforestation initiatives, we can contribute to the conservation and restoration of degraded lands, ensuring their sustainable use for future generations.

Important Questions (1 Mark): Resources & Development - Question 17
Which type of resources cannot be replaced once consumed and typically take millions of years to form?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 17
Non-renewable resources, like fossil fuels, are finite in nature and cannot be replenished once they are utilized. These resources have a significant impact on the environment and are crucial to global energy systems. Understanding the implications of relying on non-renewable resources is essential for sustainable resource management.
Important Questions (1 Mark): Resources & Development - Question 18

What is the primary reason for the depletion of resources according to the provided information?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 18

The primary reason for the depletion of resources, as mentioned, is the indiscriminate exploitation of resources to satisfy the greed of a few individuals. This has led to major problems such as resource depletion and the division of society into rich and poor. It emphasizes the necessity of adopting sustainable economic development practices to address these issues and ensure the equitable distribution of resources for a sustainable quality of life and global peace.

Important Questions (1 Mark): Resources & Development - Question 19
What category of resources includes water, forests, solar energy, and wind energy?
Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 19
Renewable resources, such as water, forests, solar energy, and wind energy, are characterized by their ability to be naturally replenished over time. These resources play a vital role in sustainable development and reducing the environmental impact of resource utilization.
Important Questions (1 Mark): Resources & Development - Question 20

What is a crucial step involved in resource planning as outlined?

Detailed Solution for Important Questions (1 Mark): Resources & Development - Question 20

A crucial step in resource planning, as mentioned, is identifying and documenting available resources across different regions. This process involves activities such as surveying, mapping, and estimating the quantity and quality of resources present in various areas. By understanding and documenting available resources, effective resource planning strategies can be developed to ensure sustainable development and utilization of resources.

91 videos|502 docs|131 tests
Information about Important Questions (1 Mark): Resources & Development Page
In this test you can find the Exam questions for Important Questions (1 Mark): Resources & Development solved & explained in the simplest way possible. Besides giving Questions and answers for Important Questions (1 Mark): Resources & Development, EduRev gives you an ample number of Online tests for practice

Up next

91 videos|502 docs|131 tests
Download as PDF

Up next