Environmental Studies · Geography

Water Conservation and Management

2,823 Questions

Water conservation and management questions evaluate techniques for preserving water resources, traditional harvesting methods, and modern irrigation systems. Topics include wastewater treatment, groundwater extraction, and the economic role of wetlands. These concepts are essential for environmental studies and geography exams.

Irrigation MethodsWater HarvestingWastewater ManagementHydropower PlantsWetlands ConservationUrban Water Quality

Water Conservation and Management Questions

Multiple choice biology natural resources and their conservation water resources and conservation receding water table water conservation and irrigation

Which of the following represents habits to conserve water?

  1. Turn off taps while brushing.

  2. Mop the floor instead of washing.

  3. Both of the above.

  4. None of the above.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The following represents water wise habits to conserve water. Turn off taps while brushing.  Mop the floor instead of washing.

Multiple choice biology natural resources and their conservation water resources and conservation receding water table water conservation and irrigation

What is the message you can get from the posters about the world water day?

  1. Save every drop of water

  2. You can save water

  3. Every drop counts

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

You can get the following messages from the posters about the world water day. Save every drop of water. You can save water. Every drop counts.

Multiple choice zoology pollution - a rising environmental problem sources of water pollution marine life water pollution

.......... of water on earth is pure water and .......... of water is consumed for industrial purpose.

  1. 10%, 2% of pure water

  2. 3%, 5-10% of pure water

  3. 5%, 3-5% of pure water

  4. 40%, 10% of pure water
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

About 71% of the Earth's surface is covered by water. There is only 3% of water which is considered as pure or fresh water. This water is present in lakes and rivers. This pure water is used for various different activities. It is also known as potable water. About 5-10% of pure water is used for the industrial purposes.

Thus, the correct answer is option B. 

Multiple choice transpiration major activities of living organisms biology

What is true for the water available in the soil?

  1. Hollard = Chresard + Echard

  2. Hollard = Chresard Echard

  3. Chresard = Hollard + Echard

  4. Echard = Hollard + Chresard
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Amount of water not available to plants is called as echard. It includes hygroscopic water and chemically bound water. 

Water present in the capillary spaces between soil particles is available to plants and is called as chresard. 
Whole water content of a field is called as hollard. It includes gravitational and surface run off water, chresard and echard water.

Multiple choice social studies precautions for natural disasters cyclonic winds monsoon phenomena and its mechanism tsunami, floods, cyclones, droughts and landslides

What is a water spout?

  1. A rotating body of water formed by whirlwind

  2. Water transported through pipeline

  3. Water source from underground

  4. Water collected from rain
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Water Spout is a phenomenon that results in the formation of vertical water funnel at sea. A rotating column of water and spray formed by a whirlwind occurring over the sea or other body of water.

Multiple choice

How does replenishing forests benefit the natural water cycle?

  1. provides quality soil for water to flow through

  2. provides irrigation for crops

  3. allows energy to be generated through solar power

  4. helps enhance biodiversity
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Forests act as natural filters and sponges. Replenishing them improves soil structure, which increases water infiltration and helps recharge groundwater supplies.

Multiple choice chemistry water in our life how can we conserve water? droughts, floods and water conservation conservation of water and its importance and methods

 Careful management of water catchment leads to:

  1. emergency usage of water

  2. provides clean and fresh water

  3. decrease water requirement

  4. more wastage of water
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

During the time of emergency when the water becomes scarce, stored water helps to meet the daily requirement. 

Multiple choice chemistry water in our life how can we conserve water? droughts, floods and water conservation conservation of water and its importance and methods

Which of the following does not show water shortage?

  1. Taps running dry

  2. Long queues for getting water

  3. A family getting 3 buckets of water per person per day

  4. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Option C does not show water shortage as if every person in the family is getting 3 buckets of water per day then this shows they have enough water of each. Option A and B show water shortage.

Multiple choice chemistry water in our life how can we conserve water? droughts, floods and water conservation conservation of water and its importance and methods

Rain water harvesting is:

  1. storing ground water by not using water from the well

  2. stop growing crops to save water

  3. allowing water to go into rivers and lakes

  4. collecting rainwater and storing it for later use
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rain water harvesting is collecting rainwater and storing it for later use. Its is a single method by which rainfall is collected for future usage. The collected rainwater may be stored, utilized in different ways or directly used for recharge purposes. It is the accumulation and storage of rainwater for re-use on site, rather than allowing it to run-off.

Multiple choice chemistry water in our life how can we conserve water? droughts, floods and water conservation conservation of water and its importance and methods

Which one of the following statements is not an argument in favor of multi-purpose river projects? 

  1. Multi-purpose projects bring water to those areas which suffer from water scarcity

  2. Multi-purpose projects by regulating water flow help to control floods

  3. Multi-purpose projects lead to large scale displacements and loss of livelihood

  4. Multi-purpose projects generate electricity for our industries and our homes
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

While multi-purpose river projects have benefits like flood control and power generation, the displacement of local populations and the loss of livelihoods are widely cited as negative social and environmental impacts, not arguments in favor of them.