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Test: Water Resources - 1 - Class 4 MCQ


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12 Questions MCQ Test - Test: Water Resources - 1

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

A _______ is a long, ribbon like waterway that flows toward the ocean

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

A river is a long, ribbon like waterway that flows toward the ocean.

River | National Geographic Society

Test: Water Resources - 1 - Question 2

Most of the world's freshwater is found here?

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

Over 68 percent of the fresh water on Earth is found in icecaps and glaciers, and just over 30 percent is found in ground water. Only about 0.3 percent of our fresh water is found in the surface water of lakes, rivers, and swamps.

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Test: Water Resources - 1 - Question 3

A _______ is a human made resource used to store freshwater

Detailed Solution for Test: Water Resources - 1 - Question 3

A reservior is a human-made resource used to store freshwater

Test: Water Resources - 1 - Question 4
Why is water important for us?
Detailed Solution for Test: Water Resources - 1 - Question 4
Water is very important for us because we need it to drink and stay healthy. Just like how plants need water to grow, we humans need water to keep our bodies working well. So, always remember to drink water every day to keep yourself strong and healthy.
Test: Water Resources - 1 - Question 5

The continuous movement of water between Earth and its atmosphere

Detailed Solution for Test: Water Resources - 1 - Question 5

The water cycle, also known as the hydrologic cycle, describes the continuous movement of water as it makes a circuit from the oceans to the atmosphere to the Earth and on again.

Multimedia Gallery - The water cycle describes the continuous movement of  water on, above and below the Earth's surface. | NSF - National Science  Foundation

Test: Water Resources - 1 - Question 6

What are some ways to conserve water?

Detailed Solution for Test: Water Resources - 1 - Question 6
  • To save water, people can collect rainwater and use deep wells.
  • This means when it rains, we can catch the rain in containers and store it for later use.
  • Also, digging deep wells helps us get water from underground.
  • These methods help us have enough water for drinking, washing, and other things we need to do.
Test: Water Resources - 1 - Question 7

Atmospheric water reaches us by _____.

Detailed Solution for Test: Water Resources - 1 - Question 7

Rain is the water that comes down from the sky. When it rains, water falls from the clouds to the ground. Rain is important for giving us water to drink and for plants to grow.

Test: Water Resources - 1 - Question 8

State whether the following statement is True or False:

Surface water includes rivers, streams, lakes, and ponds.

Detailed Solution for Test: Water Resources - 1 - Question 8
  • Surface water includes rivers, streams, lakes, and ponds. This means that water that we can see on the surface, like in rivers or lakes, is called surface water. It comes from rain and helps us in many ways. So, the statement is True.

  • Extra Fun Fact: Did you know that rivers and lakes are great places for animals like fish and ducks to live?

Test: Water Resources - 1 - Question 9

A lake is...

Detailed Solution for Test: Water Resources - 1 - Question 9

Lake, any relatively large body of slowly moving or standing water that occupies an inland basin of appreciable size. Geologically defined, lakes are temporary bodies of water.

Test: Water Resources - 1 - Question 10
Which of the following is the main source of freshwater that farmers rely on for their crops?
Detailed Solution for Test: Water Resources - 1 - Question 10
Rain is the primary source of freshwater that farmers depend on for irrigating their crops. It replenishes soil moisture and fills up natural reservoirs like ponds and lakes. Fun fact: Rainwater harvesting is an ancient practice still used today to collect and store rainwater for agricultural use.
Test: Water Resources - 1 - Question 11
Which irrigation method uses a wheel to draw groundwater?
Detailed Solution for Test: Water Resources - 1 - Question 11
Wells use a wheel to draw groundwater. This method involves digging a well and using a wheel mechanism to lift water from underground sources. Interesting fact: The Persian wheel, an ancient irrigation device, is still used in some parts of the world today.
Test: Water Resources - 1 - Question 12
Which of the following methods of irrigation is popular in specific regions for its resemblance to natural rainfall?
Detailed Solution for Test: Water Resources - 1 - Question 12
Sprinklers are a popular method of irrigation in specific regions because they spray water into the air, mimicking natural rainfall. This method is effective for evenly distributing water across crops. Fun fact: Modern sprinkler systems can be automated and controlled remotely, making irrigation more efficient.
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