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Total questions: 30
Worksheet time: 15mins
Why should we do rain water harvesting?
To make use of rain water
To store rain water
To increase the underground water level
All
Which king got the Ghadsisar lake made?
Ghadsi
Rana Pratap
Man singh
Scindia
Baudis are __________.
tube wells
wells
step well
tank
The lady who helped in getting water in Alwar district is ________________.
Darki Mai
Geeta Mai
Dwarka Mai
Sita mai
Who came from Uzbekistan ______.
Jahangir
Akbar
Al-Biruni
Tuglaq
Many places in Rajasthan get______
no rainfall
fall and fall
very less rain fall
heavy rainfall
Interconnected lakes in Ghadsisar were_____
Seven
nine
Four
Eleven
Rajasthan has unique way of water conservation in olden days .Tick the correct answer
Bavdi
Gadhsisar
stepwell
all of these
The dead sea has ___________________ water
salty
hot
cold
sweet
The process of changing water to water vapour is called
Precipitation
Evaporation
Condensation
There are ___states of water
Two
Three
Four
Which object will not dissolve in water?
Sugar
Salt
Milk
Sand
Which puri will float on water?
Raw puri
Fried puri
Both
None
Dandi March was taken out by Gandhi ji from --------------- to Dandi in Gujarat during 1930
Ahmadabad
Surat
Delhi
Gandhi nagar
We get salt from sea water by the process of________
Condensation
Evaporation
None of these
All of these
Ice is ___ form of water
Liquid
Gas
Solid
Out of these objects, which will sink in water?
Plastic bottle
Wooden duster
Stone
None of the above
Stones __________ in water.
Floats
Sinks
Aluminum foil floats on water.
True
False
Dandi March was started from Ahemdabad on ____
12 March 1930
06 April 1930
18 August 1931
31 January 1932
Plastic katori floats in water
It is heavy than water
It is lighter than water
It is a boat
It is a game
The saltiest water body in the world is _______
RED SEA
PACIFIC OCEAN
DEAD SEA
INDIAN OCEAN
This picture shows the process of making
Ice
Sugar
Salt
Talcum Powder
Which of the following is called universal solvent?
Water
Rice
Sugar
Salt
Why the Dandi March was happened?
For higher education
To break Salt law
To celebrate Holi
For Saving Water
AMMI MIXED SOME SALT IN WATER AND PUT A LEMON BUT IT FLOATED WHY
BECAUSE SALT MAKES WATER HEAVIER AND THE LEMON WAS LIGHTER THAN WATER
BECAUSE IT WAS FRESH WATER
BECAUSE THERE WAS SUGAR IN IT
NONE OF THESE
The continuous movement of water within the Earth and atmosphere is called the
Air cycle
Life cycle
water cycle
Nitrogen cycle
The principle of floating and sinking depends on
density
mass
volume
area
Identify the person
Ashraf Ghani
Al- Biruni
King ghadsi
Gandhiji
Rain water harvesting helps in _________ of water.
conservation
wastage
purification
reduce use of
