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Test: Water Resources - 2 - Class 4 MCQ


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10 Questions MCQ Test - Test: Water Resources - 2

Test: Water Resources - 2 for Class 4 2024 is part of Class 4 preparation. The Test: Water Resources - 2 questions and answers have been prepared according to the Class 4 exam syllabus.The Test: Water Resources - 2 MCQs are made for Class 4 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Water Resources - 2 below.
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Test: Water Resources - 2 - Question 1

Resources that we obtain from nature are known as:

Detailed Solution for Test: Water Resources - 2 - Question 1

Resources that are drawn from Nature and used without much modification are called natural resources. The air we breathe, the water in our rivers and lakes, the soils, minerals are all natural resources.

Test: Water Resources - 2 - Question 2

Virginia has many different water resources. Which of the following has brackish water?

Detailed Solution for Test: Water Resources - 2 - Question 2

Virginia's water resources are vast and varied. They come from groundwater, rivers, lakes, reservoirs, bays, and oceans. Groundwater can be found beneath the Earth's surface. A river is a large natural stream of fresh water flowing along a definite plane, usually into the sea.

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Test: Water Resources - 2 - Question 3

Careful use of a natural resource is called ____.

Detailed Solution for Test: Water Resources - 2 - Question 3

Careful use of a natural resource is called conservation. 

Test: Water Resources - 2 - Question 4

A system of canals and pipes that supply fresh water to farm fields for growing crops is ____.

Detailed Solution for Test: Water Resources - 2 - Question 4

To irrigate is to water crops by bringing in water from pipes, canals, sprinklers, or other man-made means, rather than relying on rainfall alone.

Test: Water Resources - 2 - Question 5

Which water resource is surrounded by water on three sides?

Detailed Solution for Test: Water Resources - 2 - Question 5

peninsula is a landform that can be described as a strip of land surrounded by water on three sides.

Test: Water Resources - 2 - Question 6
Which term describes the process of collecting and using rainwater for various purposes?
Detailed Solution for Test: Water Resources - 2 - Question 6
Water harvesting refers to the collection and storage of rainwater for use in activities like irrigation and drinking. This practice helps in managing water resources efficiently, especially in areas with limited water supply.
Test: Water Resources - 2 - Question 7
What is the main purpose of using aqueducts in ancient civilizations?
Detailed Solution for Test: Water Resources - 2 - Question 7
Aqueducts were used in ancient civilizations to transport water from sources like rivers or springs to agricultural fields and urban areas. This method allowed societies to irrigate crops and supply water to cities efficiently.
Test: Water Resources - 2 - Question 8
Which of the following is a characteristic of a peninsula?
Detailed Solution for Test: Water Resources - 2 - Question 8
A peninsula is a landform that extends into a body of water and is surrounded by water on three sides. It is distinct from islands, which are surrounded on all sides by water.
Test: Water Resources - 2 - Question 9
What is the primary function of a dam in water management?
Detailed Solution for Test: Water Resources - 2 - Question 9
A dam is constructed to store water and control its flow. It helps in managing water resources by creating reservoirs, regulating river flow, and providing water for irrigation, drinking, and hydroelectric power.
Test: Water Resources - 2 - Question 10
Which of the following is NOT a method of water conservation?
Detailed Solution for Test: Water Resources - 2 - Question 10
Ignoring leaks and repairs is not a method of water conservation. In fact, addressing leaks and using water-saving fixtures are important practices to conserve water and reduce wastage.
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