WorksheetsWATER
Total questions: 10
Worksheet time: 5mins
Which of the following does not show water shortage?
(a) Taps running dry
(b) Long queue for getting water
(c) Marches and protests for demand of water
(d) A family gets three buckets of water per person per day
Seas and oceans are full of water on earth. However, a very small percentage of water present on earth is available for us. This percentage is roughly
(d) 6%
(a) 0.006%
(b) 0.06%
(c) 0.6%
The amount of water recommended by the United Nations for drinking, washing, cooking and maintaining proper hygiene per person per day is a minimum of
(b) 15 litres
(a) 5 litres
(c) 30 litres
(d) 50 litres
Which Of The Following Statement Is Or Are Correct?
[A]. Water is essential for the existence of life.
[B]. Without water, there would be no living things on the earth.
[A]. Water is essential for the existence of life.
[D]. All the above
[C]. Actually about 71% of the earth’s surface is covered with water.
Consider The Following Statements And Choose The Incorrect One:
[A]. The saline water of seas and oceans is not fit for human consumption.
[B]. The water which is fit for use by human beings is called fresh water.
[C]. The readily available fresh water for use by human beings is only is 0.014% of all the fresh water present on the earth.
[D]. None of the above
A Man Digging The Ground Near A Water Body Found That The Soil Was Moist. As He Kept Digging Deeper And Deeper He Reached A Level, Where All The Spaces Between Particles Of Soil And Gaps Between Rocks Where Filled With Water. The Upper Limit Of This Layer Is Called:
[C]. Ground water
[A]. Water level
[B]. Water table
[D]. Water limit
Sanjeev Is Doing His Homework Which Is Given By His Teacher. Would You Help Him To Choose The Incorrect Sentences?
[A]. Condensation of water vapor forms clouds.
[D]. None of the above
[B]. The trees and plants put some of this water into air as water vapor by the process of transpiration.
[C]. The process of seeping of water into the ground is called infiltration.
Which Of The Following Is A Way To Use Water Economically?
[D]. Infiltration
[A]. Construction of bawris
[B]. Rain water harvesting
[C]. Drip irrigation
Which Of The Following Process Will Be Affected Due To Water Scarcity On Plants?
[A]. Evaporation and photosynthesis
[D]. Photosynthesis and transpiration
[C]. Evaporation and respiration
[B]. Photosynthesis and respiration
hat Role You Can Play To Minimize Wastage Of Water:
.
[B]. Take bath by filling water in a bucket and not directly under the flowing tap.
[A]. Get the leaking taps repaired immediately because these taps waste a lot of water.
[C]. Use the water from washing rice, vegetables or fruits for watering the plants at home
[D]. All the above
