Water Resources MCQ Quiz 100 Question Answer [2024] Best MCQ

Water Resources MCQ Quiz 100 Question Answer. These 100 Multiple Choice Question Quiz will help you to score full marks in your Class 10 Social Science (Geography) exams.

Water Resources MCQ Quiz 100 Question Answer

Introduction: (MCQ 1 to 25)

Question 1: What percentage of the Earth’s surface is covered in water?

A. 100%

B. 75%

C. 50%

D. 25%

Question 2: What is the primary source of freshwater?

A. Glaciers

B. Surface runoff and groundwater

C. Oceans

D. Lakes

Question 3: What is the hydrological cycle?

A. The process of water moving underground

B. The process of water evaporating from the ocean

C. The continuous movement of water within the Earth’s system

D. The process of water freezing into ice

Question 4: Why do countries and regions around the globe suffer from water scarcity despite water being a renewable resource?

A. Over-exploitation, pollution, and unequal access

B. Lack of rainfall

C. Melting glaciers

D. Industrial use

Question 5: What is the predicted global population facing absolute water scarcity by 2025?

A. 1 billion

B. 2 billion

C. 3 billion

D. 4 billion

Question 6: What is water scarcity?

A. Lack of rainfall in a region

B. Lack of access to safe and adequate water for basic needs

C. Lack of water in the desert

D. Lack of water for agriculture

Question 7: What is the largest consumer of water?

A. Domestic use

B. Industrial use

C. Irrigated agriculture

D. Hydroelectric power

Question 8: What are some of the causes of water scarcity?

A. Low rainfall

B. Over-exploitation of water resources

C. Pollution of water sources

D. All of the above

Question 9: What is the impact of over-exploitation of water resources?

A. Falling groundwater levels

B. Increased food security

C. Improved water availability

D. None of the above

Question 10: What is the impact of water pollution?

A. Water becomes unsafe for human use

B. Increased biodiversity

C. Improved water quality

D. None of the above

Water Resources MCQ Quiz 100 Question Answer

Question 11: What is the importance of water conservation and management?

A. To ensure food security

B. To prevent the degradation of natural ecosystems

C. To safeguard ourselves from health hazards

D. All of the above

Question 12: What is the goal of the Jal Jeevan Mission (JJM)?

A. To provide clean drinking water to every rural household

B. To build dams for irrigation

C. To promote industrial growth

D. To generate hydroelectric power

Question 13: What is the Atal Bhujal Yojana (Atal Jal) scheme?

A. A scheme to promote rainwater harvesting

B. A scheme to build dams

C. A scheme to improve groundwater management

D. A scheme to promote industrial use of water

Question 14: What are the benefits of multi-purpose river projects?

A. Irrigation

B. Hydroelectric power generation

C. Flood control

D. All of the above

Question 15: What are some of the drawbacks of multi-purpose river projects?

A. Environmental damage

B. Social displacement

C. Waterlogging and salinity

D. All of the above

Question 16: What is the integrated water resources management approach?

A. Managing water resources for a single purpose

B. Managing water resources for multiple purposes in a sustainable manner

C. Managing water resources for industrial use only

D. Managing water resources for domestic use only

Question 17: What is the Bhakra-Nangal project?

A. A hydroelectric power project

B. An irrigation project

C. A flood control project

D. All of the above

Question 18: What is the Hirakud project?

A. A hydroelectric power project

B. An irrigation project

C. A flood control project

D. All of the above

Question 19: What is the Sardar Sarovar project?

A. A hydroelectric power project

B. An irrigation project

C. A flood control project

D. All of the above

Question 20: What are inter-state water disputes?

A. Disputes between states over sharing of river water

B. Disputes between states over land ownership

C. Disputes between states over political issues

D. None of the above

Question 21: What is rainwater harvesting?

A. Collecting and storing rainwater for future use

B. Building dams to store water

C. Diverting rivers for irrigation

D. None of the above

Question 22: What are some traditional rainwater harvesting systems?

A. Rooftop rainwater harvesting

B. Johads

C. Khadins

D. All of the above

Question 23: What are some modern adaptations of rainwater harvesting?

A. Rainwater harvesting in urban areas

B. Rainwater harvesting in industrial areas

C. Rainwater harvesting in rural areas

D. All of the above

Question 24: What are the benefits of rainwater harvesting?

A. Increased water availability

B. Reduced flooding

C. Improved groundwater recharge

D. All of the above

Question 25: What is the significance of Gendathur village in rainwater harvesting?

A. It is a village where rooftop rainwater harvesting has been successfully implemented

B. It is a village with no water scarcity

C. It is a village where no rainwater harvesting is practiced

D. None of the above

Water Scarcity and the Need for Water Conservation and Management: (MCQ 26 to 50)

Question 26: Water scarcity is primarily caused by:

A. Unequal distribution of rainfall.

B. Over-extraction and pollution of water resources.

C. Lack of suitable technology for water purification.

D. Insufficient storage capacity for rainwater.

Question 27: Which sector is the largest consumer of freshwater resources?

A. Industry

B. Domestic households

C. Agriculture

D. Hydroelectric power generation

Question 28: Which of the following is a consequence of excessive water withdrawals from rivers and groundwater?

A. Replenishment of aquifers

B. Increased river flows

C. Decline in water table

D. Improved water quality

Question 29: What is the primary cause of water pollution in many rivers and lakes?

A. Discharge of untreated industrial and domestic sewage

B. Excessive use of fertilizers in agriculture

C. Leaching of pesticides into water bodies

D. All of the above

Question 30: Why is water conservation essential, especially in areas with limited water resources?

A. To meet the needs of a growing population

B. To sustain agricultural production

C. To protect ecosystems

D. All of the above

Question 31: Which of the following is a sustainable water management practice?

A. Promoting efficient irrigation techniques

B. Encouraging rainwater harvesting

C. Treating and reusing wastewater

D. All of the above

Question 32: What is the potential impact of climate change on water scarcity?

A. Increased frequency of droughts

B. More unpredictable rainfall patterns

C. Rising sea levels and saltwater intrusion in coastal areas

D. All of the above

Question 33: Which of the following is a significant challenge in ensuring water security for all?

A. Population growth

B. Rapid urbanization

C. Inadequate water infrastructure

D. All of the above

Question 34: What is the role of community participation in water conservation efforts?

A. Raising awareness about water scarcity

B. Implementing and maintaining local water management systems

C. Promoting responsible water use practices

D. All of the above

Water Resources MCQ Quiz 100 Question Answer

Question 35: Which of the following is an example of a water conservation technique in agriculture?

A. Drip irrigation

B. Mulching

C. Drought-resistant crops

D. All of the above

Question 36: How can industries contribute to water conservation?

A. By treating and recycling wastewater

B. By adopting water-efficient technologies

C. By minimizing water use in production processes

D. All of the above

Question 37: Which of the following is a potential consequence of water scarcity?

A. Food shortages

B. Economic decline

C. Social conflicts

D. All of the above

Question 38: What is the importance of water quality monitoring?

A. To assess the suitability of water for different uses

B. To identify sources of pollution

C. To track the effectiveness of water management interventions

D. All of the above

Question 39: Which of the following is a challenge in implementing water conservation measures?

A. Lack of awareness among the public

B. Financial constraints

C. Inadequate policy support

D. All of the above

Question 40: What is the role of education in promoting water conservation?

A. To raise awareness about water scarcity and its impacts

B. To impart knowledge about water-efficient practices

C. To foster a sense of responsibility towards water resources

D. All of the above

Question 41: Which of the following is an example of a traditional water harvesting structure?

A. Johads

B. Check dams

C. Contour bunds

D. All of the above

Question 42: How does rainwater harvesting contribute to groundwater recharge?

A. By allowing rainwater to percolate into the ground

B. By reducing surface runoff

C. By replenishing aquifers

D. All of the above

Question 43: Which of the following is a benefit of using greywater for irrigation?

A. Conserves freshwater resources

B. Reduces wastewater discharge

C. Provides nutrients to plants

D. All of the above

Question 44: What is the role of technology in improving water management?

A. Remote sensing for water resource monitoring

B. Geographic Information Systems (GIS) for water resource mapping

C. Smart irrigation systems for efficient water use

D. All of the above

Question 45: Which of the following is an example of a water-efficient landscaping practice?

A. Xeriscaping

B. Rain gardens

C. Permeable pavements

D. All of the above

Question 46: How can water pricing be used as a tool for water conservation?

A. By encouraging efficient water use through pricing mechanisms

B. By providing incentives for water conservation practices

C. By generating revenue for water infrastructure development

D. All of the above

Question 47: What is the role of government policies in promoting water conservation?

A. Setting water use standards

B. Providing incentives for water-efficient technologies

C. Regulating water extraction and pollution

D. All of the above

Question 48: Which of the following is a potential consequence of unsustainable water management?

A. Environmental degradation

B. Economic losses

C. Public health risks

D. All of the above

Question 49: What is the importance of international cooperation in addressing water scarcity?

A. Sharing best practices for water management

B. Resolving transboundary water disputes

C. Promoting sustainable water use globally

D. All of the above

Question 50: Which of the following is a key principle of integrated water resources management?

A. Balancing competing water demands

B. Protecting ecosystems

C. Ensuring equitable access to water

D. All of the above

Multi-Purpose River Projects and Integrated Water Resources Management: (MCQ 51 to 75)

Question 51: What is the primary function of a dam?

A. To store water

B. To generate electricity

C. To control flooding

D. All of the above

Question 52: Which of the following is a benefit of multi-purpose river projects?

A. Increased agricultural production

B. Hydroelectric power generation

C. Water supply for domestic and industrial use

D. All of the above

Question 53: What is a potential drawback of constructing large dams?

A. Displacement of local communities

B. Loss of biodiversity

C. Disruption of natural river flows

D. All of the above

Question 54: What is the integrated water resources management approach?

A. Managing water resources for a single purpose

B. Managing water resources for multiple purposes in a coordinated manner

C. Managing water resources for industrial use only

D. Managing water resources for domestic use only

Question 55: What is the Bhakra-Nangal project?

A. A large dam in India used for irrigation and power generation

B. A traditional rainwater harvesting system

C. A water conservation technique in agriculture

D. None of the above

Question 56: What is the Hirakud project?

A. A dam in India known for its flood control benefits

B. A modern rainwater harvesting system

C. A water-efficient irrigation technique

D. None of the above

Question 57: What is the Sardar Sarovar project?

A. A controversial dam project in India

B. A traditional water harvesting structure

C. A water-efficient landscaping practice

D. None of the above

Question 58: What are inter-state water disputes?

A. Conflicts between states over the sharing of river water

B. Conflicts between states over land ownership

C. Conflicts between states over political issues

D. None of the above

Question 59: What is the purpose of the Pradhan Mantri Krishi Sinchayee Yojana (PMKSY)?

A. To provide irrigation facilities to all agricultural lands in India

B. To promote rainwater harvesting

C. To build large dams for hydroelectric power generation

D. None of the above

Question 60: Which of the following is a traditional method of water harvesting in India?

A. Johads

B. Khadins

C. Tankas

D. All of the above

Question 61: What is the primary goal of rainwater harvesting?

A. To augment groundwater resources

B. To reduce surface runoff

C. To conserve water

D. All of the above

Question 62: Which of the following is a modern adaptation of rainwater harvesting?

A. Rooftop rainwater harvesting in urban areas

B. Rainwater harvesting in industrial complexes

C. Recharge wells to replenish aquifers

D. All of the above

Question 63: What are the benefits of rainwater harvesting?

A. Improved water security

B. Reduced flooding

C. Enhanced groundwater availability

D. All of the above

Question 64: What is the significance of Gendathur village in rainwater harvesting?

A. It is a village where rooftop rainwater harvesting has been successfully implemented

B. It is a village with no water scarcity

C. It is a village where no rainwater harvesting is practiced

D. None of the above

Question 65: Which state in India has made rooftop rainwater harvesting compulsory for all houses?

A. Tamil Nadu

B. Rajasthan

C. Maharashtra

D. Karnataka

Water Resources MCQ Quiz 100 Question Answer

Question 66: Why is rainwater harvesting important in Shillong, Meghalaya, despite receiving high rainfall?

A. To address water scarcity due to limited storage and distribution infrastructure

B. To reduce dependence on groundwater

C. To promote sustainable water management practices

D. All of the above

Question 67: Which of the following is a challenge in implementing rainwater harvesting systems?

A. High installation costs

B. Lack of awareness among the public

C. Maintenance requirements

D. All of the above

Question 68: How does rainwater harvesting contribute to mitigating the impacts of climate change?

A. By reducing greenhouse gas emissions

B. By increasing water availability in drought-prone areas

C. By reducing flood risks

D. All of the above

Question 69: Which of the following is a potential use of harvested rainwater?

A. Irrigation

B. Domestic use

C. Industrial processes

D. All of the above

Question 70: What is the role of communities in promoting rainwater harvesting?

A. Implementing and maintaining rainwater harvesting systems

B. Raising awareness about the benefits of rainwater harvesting

C. Advocating for policies that support rainwater harvesting

D. All of the above

Question 71: Which of the following is an environmental benefit of rainwater harvesting?

A. Reduced soil erosion

B. Improved groundwater quality

C. Increased biodiversity

D. All of the above

Question 72: How does rainwater harvesting contribute to sustainable development?

A. By providing a reliable source of water

B. By reducing poverty and improving livelihoods

C. By promoting environmental sustainability

D. All of the above

Question 73: Which of the following is a challenge in scaling up rainwater harvesting initiatives?

A. Lack of technical expertise

B. Inadequate funding

C. Limited community participation

D. All of the above

Question 74: What is the role of technology in modern rainwater harvesting systems?

A. Advanced filtration and purification systems

B. Smart sensors for monitoring water levels

C. Automated irrigation systems using harvested rainwater

D. All of the above

Question 75: How can governments promote rainwater harvesting?

A. By providing financial incentives

B. By incorporating rainwater harvesting into building codes

C. By raising public awareness about the benefits of rainwater harvesting

D. All of the above

Rainwater Harvesting: (MCQ 76 to 100)

Question 76: Which of the following is a traditional rainwater harvesting technique practiced in the Western Himalayas?

A. Guls or Kuls

B. Johads

C. Khadins

D. Tankas

Question 77: What is the purpose of ‘rooftop rainwater harvesting’ traditionally practiced in Rajasthan?

A. To store drinking water

B. To irrigate fields

C. To recharge groundwater

D. To control floods

Question 78: What are ‘Khadins’ and where are they commonly found?

A. Rainfed storage structures found in Jaisalmer

B. Underground tanks found in Bikaner

C. Diversion channels found in the Western Himalayas

D. Inundation channels found in the flood plains of Bengal

Question 79: What are ‘Tankas’ and what were they traditionally used for?

A. Underground tanks for storing drinking water

B. Diversion channels for irrigation

C. Embankments for flood control

D. Canals for navigation

Question 80: Why is rooftop rainwater harvesting on the decline in western Rajasthan?

A. Increased rainfall

B. Availability of water from the Indira Gandhi Canal

C. Lack of awareness

D. High cost of installation

Question 81: Which village in Karnataka is known for its successful implementation of rooftop rainwater harvesting?

A. Gendathur

B. Shillong

C. Bikaner

D. Jaisalmer

Question 82: What is the most common practice of water harvesting in Shillong, Meghalaya?

A. Rooftop rainwater harvesting

B. Johads

C. Khadins

D. Tankas

Question 83: What percentage of the total water requirement of a household in Shillong is met through rooftop water harvesting?

A. 15-25%

B. 50-75%

C. 80-100%

D. None of the above

Question 84: What is the traditional system of tapping stream and spring water using bamboo pipes called, prevalent in Meghalaya?

A. Bamboo Drip Irrigation System

B. Guls or Kuls

C. Johads

D. Tankas

Question 85: How much water can a house in Gendathur with rooftop rainwater harvesting collect annually?

A. 50,000 liters

B. 100,000 liters

C. 200,000 liters

D. 500,000 liters

Question 86: What is the main reason for the decline in traditional rainwater harvesting practices in some parts of India?

A. Increased access to modern water supply systems

B. Lack of awareness about the benefits of rainwater harvesting

C. High cost of implementing rainwater harvesting systems

D. All of the above

Question 87: What is the primary advantage of rainwater harvesting over other water sources?

A. It is a more sustainable and environmentally friendly source of water

B. It is cheaper than other water sources

C. It requires less maintenance than other water sources

D. All of the above

Question 88: What is the role of rainwater harvesting in urban areas?

A. To reduce flooding

B. To augment water supply

C. To recharge groundwater

D. All of the above

Question 89: What is the importance of integrating rainwater harvesting with other water management practices?

A. To maximize the benefits of water conservation

B. To ensure a holistic approach to water resource management

C. To address water scarcity challenges effectively

D. All of the above

Question 90: What is the role of technology in modern rainwater harvesting systems?

A. To improve the efficiency of rainwater collection and storage

B. To monitor water quality

C. To automate irrigation systems

D. All of the above

Question 91: What is the potential of rainwater harvesting in mitigating the impacts of climate change?

A. To reduce greenhouse gas emissions

B. To adapt to changing rainfall patterns

C. To reduce the urban heat island effect

D. All of the above

Question 92: What is the role of education and awareness in promoting rainwater harvesting?

A. To inform people about the benefits of rainwater harvesting

B. To encourage community participation

C. To promote behavioral changes towards water conservation

D. All of the above

Question 93: What is the economic benefit of rainwater harvesting?

A. Reduced water bills

B. Increased agricultural productivity

C. Job creation in the water sector

D. All of the above

Question 94: What is the social benefit of rainwater harvesting?

A. Improved public health

B. Reduced water conflicts

C. Empowered communities

D. All of the above

Question 95: What is the importance of government policies in promoting rainwater harvesting?

A. To provide financial incentives

B. To mandate rainwater harvesting in certain areas

C. To support research and development in rainwater harvesting technologies

D. All of the above

Question 96: What is the role of non-governmental organizations (NGOs) in promoting rainwater harvesting?

A. To implement rainwater harvesting projects

B. To provide technical assistance to communities

C. To advocate for policies that support rainwater harvesting

D. All of the above

Question 97: What is the importance of community-based rainwater harvesting systems?

A. To ensure local ownership and sustainability

B. To promote participatory water management

C. To empower communities to address their water needs

D. All of the above

Question 98: What is the role of rainwater harvesting in achieving the Sustainable Development Goals (SDGs)?

A. To contribute to clean water and sanitation (SDG 6)

B. To promote sustainable cities and communities (SDG 11)

C. To combat climate change and its impacts (SDG 13)

D. All of the above

Question 99: What is the future of rainwater harvesting?

A. Increased adoption in urban and rural areas

B. Integration with smart water management systems

C. Continued innovation in rainwater harvesting technologies

D. All of the above

Question 100: What is the role of rainwater harvesting in ensuring food security?

A. Provides water for irrigation

B. Improves soil moisture

C. Increases agricultural productivity

D. All of the above

Quick Revision Question Answer

What is water scarcity?

water scarcity means not having enough water to meet everyone’s needs.

Why is there water scarcity?

It’s a mix of things: using too much water, pollution making water unusable, changes in weather patterns, and more people needing water.

What are the effects of water scarcity?

Water scarcity can lead to problems like not having enough food, economic issues, health problems from unsafe water, and damage to the environment.

What can we do about water scarcity?

We can save water, collect rainwater, clean and reuse water, and manage our water resources better.

How can we help save water?

You can fix leaks, take shorter showers, use water-saving appliances, water your lawn less, and collect rainwater.

Water Resources MCQ Quiz 100 Question Answer

Water Resources MCQ Quiz 100 Question Answer

Introduction: (MCQ 1 to 25)

Water Resources MCQ Quiz 100 Question Answer

Water Scarcity and the Need for Water Conservation and Management: (MCQ 26 to 50)

Water Resources MCQ Quiz 100 Question Answer

Multi-Purpose River Projects and Integrated Water Resources Management: (MCQ 51 to 75)

Water Resources MCQ Quiz 100 Question Answer

Rainwater Harvesting: (MCQ 76 to 100)