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Test: Water A Precious Resource - UPSC MCQ


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10 Questions MCQ Test Science & Technology for UPSC CSE - Test: Water A Precious Resource

Test: Water A Precious Resource for UPSC 2024 is part of Science & Technology for UPSC CSE preparation. The Test: Water A Precious Resource questions and answers have been prepared according to the UPSC exam syllabus.The Test: Water A Precious Resource MCQs are made for UPSC 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Water A Precious Resource below.
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Test: Water A Precious Resource - Question 1

Groundwater between two layers of rocks is called

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The ground water between two layers of rocks is called aquifer. It bears permeable rocks.

Test: Water A Precious Resource - Question 2

World water day is celebrated on

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World water day is celebrated on 22 March to enumerate importance of drinking water.

Test: Water A Precious Resource - Question 3

Water is a/an

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Water is a compound as it contains hydrogen and oxygen in fixed ration by mass.

Test: Water A Precious Resource - Question 4

Water is chlorinated to

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Water is chlorinated after water work to kill the germ present in it as chlorine acts as disinfectant.

Test: Water A Precious Resource - Question 5

There is acute water shortage due to

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There is acute shortage of water throughout the world due to excessive population growth which leads to overuse and misuse of water.

Test: Water A Precious Resource - Question 6

What percent of your body weight is water?

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About 60% of our body consists of water. It forms the main constituent of cell and blood.

Test: Water A Precious Resource - Question 7

Rainwater harvesting is a method of

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Rain water harvesting is a method of water conservation by collection of rainwater mostly from the roof into a tank. It can then be used for multiple purposes. If untreated it can be used for watering the plants, washing the livestock etc. If treated properly it can be used for domestic purposes and even for drinking. One important application of collected rain water is to recharge the ground water.

Test: Water A Precious Resource - Question 8

Which sector is major user of water in India?

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In India, agricultural sector is major user of water as plants require water at regular interval of time.

Test: Water A Precious Resource - Question 9

There is acute shortage of water due to

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There is acute shortage of drinking water world over due to growing population and overuse in other activities.

Test: Water A Precious Resource - Question 10

In irrigation, which technique reduces the water loss?

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Drip irrigation is a form of irrigation that saves water and fertilizer by allowing water to drip slowly to the roots of many different plants, either onto the soil surface or directly onto the root zone, through a network of valves, pipes, tubing, and emitters.

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