Conservation of Water

The World Water Conservation Day is celebrated on? 

• 28 February

• 22 March 

• 5 June

• 11 July

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NGSS.HS-ESS2-5

What is the gallon to use in new toilets according to Federal plumbing standards?

• 1.6

• 2.5

• 3.9

• 4.3

How many methods of rainwater harvesting are there?

• One

• Two 

• Three

• Four

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NGSS.MS-ETS1-2

What are the two main types of drip irrigation?

• Surface and Subsurface drip irrigation

• Under and Subsurface drip irrigation

• Top and Surface drip irrigation

• Top and Under drip irrigation

Which one of the following is the benefit of rainwater harvesting?

• Flood mitigation   

• Provide a lot of water to play

• Create good aesthetic view

• Decrease the ground water level

Why do we need to conserve and manage our water resources?

• To safeguard ourselves from health hazards

• To ensure food security

• Prevent degradation of our natural ecosystem

• All of the above

Tags

NGSS.MS-ESS2-4

Jawaharlal Nehru proudly proclaimed which of the following as the ‘temples of modern India’

• Industry

• Dams

• Agriculture

• School

During whose reign were the dams, lakes and irrigation systems built extensively?

• Ashoka

• Chandragupta Maurya

• Akbar

• Rajendra Chola

Currently which of the following place gets the highest rainfall in the world?

• Mawsynram

• Imphal

• Cherrapunji

• Itanagar

India ranks _________ in the world in terms of water availability per person per annum.

• 133

• 135

• 17

• 98

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1