WorksheetsCh:5 Water
Total questions: 20
Worksheet time: 5mins
The water of the oceans is salty or saline as it contains large amount of dissolved salts. Most of the salt is ____________ or the common tale salt that we eat.
Sodium Bicarbonate
Sodium Hydroxide
Sodium Chlorophyll
Sodium Chloride
Orange River is located in which of the following continents?
Asia
Europe
North America
Africa
How much percentage of water on the Earth are water in fresh water lakes?
97.3
0.0009
0.009
0.0019
The tsunami that struck havoc in the Indian Ocean on the 26th December 2004 had a speed of ________km/h.
700
7000
800
8000
Which of these are warm ocean currents?
Brazilian Current
North Atlantic Drift
Gulf Stream
West Wind Drift
Which of these is a cold ocean current ?
California Current
North Pacific Drift
Kuroshio Current
Aughas Current
When is world water day celebrated ?
March 22
March 2
May 2
Maroh 22
Which salt lake in Israel has a salinity of 340 grams per liter of water?
Lake Salty
Dead Sea
Jewish Lake
Sodium Chloride Lake
The movements that occur in oceans can be broadly categorized as:
Waves
Tsunami
Currents
Tides
We all know that ___________of the Earth surface is covered by water.
three-fourth
fourth-three
thre-forth
one -fourth
The first indication that a tsunami is approaching is :
The rapid withdrawal of water from the coastal region.
The slow withdrawal of water from the coastal region.
The rapid withdrawal of cash from the bank.
The rapid withdrawal of water from the waterfall.
Which of these was not worstly affected during the 2004 tsunami?
Puducherry
Kerala
Arunachal Pradesh
Andhra Pradesh
The word tsunami is a ___________ word.
Chinese
Korean
Japanese
Japanse
Which part of India submerged completely after the 2004 tsunami?
Adaman & Nicobar Islands
Andaman & Nicobar Islands
Lakshadweep Islands
Sri Lanka
Which Japanese word means 'harbor wave'?
Tunami
Tsumani
Tsunami
Tsunam
True Or False: It is high tide when water falls to its lowest level and recedes from the shore.
True
False
The areas where the warm and cold currents meet provide the best fishing grounds of the world. ___________& ___________are such examples.
Seas around Japan & the western coast of South America.
Seas around Japan & the eastern coast of North America
Seas around Japan & the eastern coast of North Aremica
Seas around North America & the eastern coast of Japan
This is a ___________.
Spring Tide
Neap Tide
Neat Tide
Sprig tide
What is known as the Earth's Pandemonium?
Tsunami
Tides
Ocean Currents
All of the above
The Earth's water is __________% Fresh Water.
97.3
2.7
2.77
9.0
