World Sustainable Water Management MCQs are very important test and often asked by various testing services and competitive exams around the world. Here you will find all the Important World Sustainable Water Management MCQs for Preparation.
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World Sustainable Water Management Online MCQs with Answers
What is the term used to describe the process of collecting, treating, and reusing wastewater for various purposes?
a) Desalination
b) Water harvesting
c) Water conservation
d) Water recycling
Which of the following is a method of reducing water consumption in agriculture by delivering water directly to the roots of plants?
a) Drip irrigation
b) Sprinkler irrigation
c) Flood irrigation
d) Furrow irrigation
Which of the following is an example of a natural process that removes impurities from water as it passes through layers of soil and rock?
a) Filtration
b) Reverse osmosis
c) Aeration
d) Groundwater recharge
What is the term used to describe the process of removing salt and other impurities from seawater to make it suitable for drinking and irrigation?
a) Desalination
b) Distillation
c) Purification
d) Filtration
Which of the following is an example of a water conservation technique that involves collecting rainwater for later use?
a) Water recycling
b) Water harvesting
c) Water purification
d) Water desalination
Which of the following is a strategy to reduce water waste by using appliances and fixtures that are designed to use less water?
a) Water conservation
b) Water recycling
c) Water reclamation
d) Water-efficient technologies
What is the term used to describe the process of restoring and rehabilitating degraded wetlands to improve water quality and biodiversity?
a) Wetland conservation
b) Wetland restoration
c) Wetland preservation
d) Wetland reclamation
Which of the following is a method of reducing water consumption in households by using low-flow fixtures and appliances?
a) Greywater recycling
b) Water conservation
c) Water harvesting
d) Water-efficient plumbing
What is the term used to describe the process of treating wastewater to remove contaminants before releasing it back into the environment?
a) Water recycling
b) Water desalination
c) Water purification
d) Water treatment
Which of the following is an example of a water conservation technique that involves reducing water use in industrial processes?
a) Water recycling
b) Water harvesting
c) Water conservation
d) Water desalination
Which of the following is a method of reducing water waste in agriculture by covering the soil with a layer of organic material?
a) Mulching
b) Water harvesting
c) Drip irrigation
d) Flood irrigation
What is the term used to describe the process of using treated wastewater for irrigation purposes?
a) Water recycling
b) Water harvesting
c) Greywater reuse
d) Water reclamation
Which of the following is an example of a water conservation technique that involves using native plants that require less water for landscaping?
a) Xeriscaping
b) Water harvesting
c) Drip irrigation
d) Sprinkler irrigation
What is the term used to describe the process of replenishing groundwater by injecting treated wastewater into underground aquifers?
a) Groundwater recharge
b) Aquifer storage and recovery
c) Water desalination
d) Water recycling
Which of the following is a method of reducing water waste in households by reusing water from activities such as washing dishes and clothes?
a) Water conservation
b) Greywater recycling
c) Water harvesting
d) Water-efficient plumbing
What is the term used to describe the process of reducing water pollution by treating stormwater runoff before it enters water bodies?
a) Stormwater management
b) Stormwater harvesting
c) Stormwater filtration
d) Stormwater reclamation
Which of the following is an example of a water conservation technique that involves using sensors and timers to control irrigation systems?
a) Drip irrigation
b) Sprinkler irrigation
c) Smart irrigation
d) Flood irrigation
What is the term used to describe the process of reducing water waste by repairing leaks and fixing faulty plumbing?
a) Water conservation
b) Water recycling
c) Water reclamation
d) Water leak detection
Which of the following is a method of reducing water consumption in agriculture by scheduling irrigation based on plant water needs?
a) Drip irrigation
b) Sprinkler irrigation
c) Flood irrigation
d) Irrigation scheduling
What is the term used to describe the process of restoring and protecting natural water sources such as rivers, lakes, and wetlands?
a) Water conservation
b) Water restoration
c) Water preservation
d) Water stewardship
Which of the following is an example of a water conservation technique that involves reducing water use through behavioral changes and awareness campaigns?
a) Water recycling
b) Water harvesting
c) Water conservation
d) Water desalination
What is the term used to describe the process of managing water resources to ensure sustainability and equitable distribution?
a) Integrated water resources management
b) Water rights allocation
c) Water governance
d) Water stewardship
Which of the following is a method of reducing water waste in households by installing low-flow showerheads and faucets?
a) Greywater recycling
b) Water conservation
c) Water harvesting
d) Water-efficient plumbing
What is the term used to describe the process of reducing water consumption in industries by optimizing processes and using water-efficient technologies?
a) Water conservation
b) Water recycling
c) Water reclamation
d) Water efficiency
Which of the following is an example of a water conservation technique that involves reducing water loss through evaporation by using floating covers on reservoirs?
a) Water recycling
b) Water harvesting
c) Water conservation
d) Water loss prevention
What is the term used to describe the process of managing water resources to meet the needs of present and future generations?
a) Water conservation
b) Water sustainability
c) Water stewardship
d) Water governance
Which of the following is a method of reducing water waste in agriculture by using computer-based systems to control irrigation?
a) Drip irrigation
b) Sprinkler irrigation
c) Precision irrigation
d) Flood irrigation
What is the term used to describe the process of treating and reusing wastewater within a building or complex?
a) On-site wastewater treatment
b) Water recycling
c) Water reclamation
d) Water desalination
Which of the following is an example of a water conservation technique that involves reducing water use by repairing leaks and improving water distribution systems?
a) Water recycling
b) Water harvesting
c) Water conservation
d) Water infrastructure upgrades
What is the term used to describe the process of reducing water waste by using efficient irrigation techniques and proper timing?
a) Water conservation
b) Water recycling
c) Water reclamation
d) Water-efficient irrigation
Which of the following is a method of reducing water consumption in households by using dual-flush toilets and low-flow fixtures?
a) Greywater recycling
b) Water conservation
c) Water harvesting
d) Water-efficient plumbing
What is the term used to describe the process of treating polluted water to remove contaminants and restore its quality?
a) Water recycling
b) Water desalination
c) Water purification
d) Water treatment
Which of the following is an example of a water conservation technique that involves using pressure-reducing valves to minimize water use?
a) Drip irrigation
b) Sprinkler irrigation
c) Water-efficient plumbing
d) Flood irrigation
What is the term used to describe the process of managing water resources to ensure the protection of ecosystems and biodiversity?
a) Water conservation
b) Water restoration
c) Water preservation
d) Water stewardship
Which of the following is a method of reducing water waste in households by using water-saving appliances and fixtures?
a) Greywater recycling
b) Water conservation
c) Water harvesting
d) Water-efficient technologies
What is the term used to describe the process of capturing and storing rainwater for later use?
a) Water recycling
b) Water harvesting
c) Water reclamation
d) Water desalination
Which of the following is an example of a water conservation technique that involves reducing water loss through evaporation by using mulch or covers on soil?
a) Water recycling
b) Water harvesting
c) Water conservation
d) Water loss prevention
What is the term used to describe the process of managing water resources in a way that considers social, economic, and environmental factors?
a) Water conservation
b) Water sustainability
c) Water governance
d) Water stewardship
Which of the following is a method of reducing water consumption in agriculture by selecting crop varieties that require less water?
a) Drip irrigation
b) Sprinkler irrigation
c) Crop rotation
d) Flood irrigation
What is the term used to describe the process of reusing treated wastewater for industrial purposes?
a) Water recycling
b) Water harvesting
c) Water reclamation
d) Water desalination