WorksheetsSCIENCE LESSON 16
Total questions: 22
Worksheet time: 17mins
______ ALLOWS THE WATER TO SEEP IN EASILY
PUKKA FLOOR
GRASS LAWN
CEMENT FLOOR
MARBLE FLOOR
Depletion of water table is due to
Increase in population
Scanty rainfall
Industrial and agricultural activities
All the above
The water bearing layer of the earth is called
Hydrosphere
Lithosphere
water table
Aquifer
The minimum amount of water recommended by United Nations per person per day is
75L
45L
60L
50L
What was the international year of Fresh water?
2000
2010
2003
2012
Which is the correct order of water cycle
Evaporation -> infiltration -> condensation -> precipitation
Evaporation -> precipitation -> condensation -> infiltration
Evaporation -> condensation -> infiltration -> precipitation
Evaporation -> condensation -> precipitation -> infiltration
which of these will not save water?
Drip Irrigation
Rain harvesting
Check dams
increasing deforestation
“Every Drop Counts” is a slogan related to
counting of water drops
importance of water
importance of counting.
counting of drops of any liquid
Which of the following is false?
Water vapour changes to liquid water when the temperature decreases, and this is called condensation
Ice is the gaseous form of water
The process of seeping of water into the ground is called infiltration
None of these
which of the following is not responsible for water scarcity?
Increase in industries
Increasing populations
Water pollution
Water cycle
When is World Water Day observed?
22 March
14 November
2 October
21 September
The water is supplied through a network of pipes. Are these type of water supply systems present in all parts of the country?
YES
NO
BOTH (A) AND (B)
NONE OF THE ABOVE
Choose the correct option to complete the following sentence;-
THE TOTAL WATER_____________________
IN THE LAKES NAD THE RIVERS OF THE WORLD REMAINS CONSTANT
UNDER THE GROUND REMAINS CONSTANT
IN THE SEAS AND THE OCEANS OF THE WORLDREAMINS CONSTANT
ALL OF THESE
THE PROCESS OF FALLING OF WATER IN THE FORM OF SNOW, RAIN OR HAIL IS KNOWN AS
SUBLIMATION
PERCiPiTION
EVAPORATION
CONDENSATION
THE CIRCULATION OF WATER BETWEEN OCEAN AND LAND IS KNOWN AS (a)
Which of the following does not show water shortage?
Taps running dry
Long queue for getting water
A family gets three buckets of water per person per day
Marches and protests for demand of water
Which of the following is a way to use water economically?
construction of bawris
Rainwater harvesting
Drip irrigation
Infiltration
Water on the earth has been maintained for millions of years by various processes which make ………………
(a)
the ……………….. form of water is the water vapour.
(a)
The ……………….. in the soil indicates the presence of under groundwater.
(a)
The process of ……………….. of water into the ground is called infiltration.
(a)
The water found above the water table is called groundwater.
true
false
