Q.1
Which of the following river crosses Tropic of Capricorn twice?
Q.2
Which if the following river crosses the Equator twice.
Q.3
Which river crosses the Equator twice?
Q.4
Coral reefs are formed by ________
Q.5
Which of the following separates Asia and North America?
Q.6
Niagara Falls are in ________
Q.7
Which is the largest reservoir of sweet water?
Q.8
The stagnated water in the surface of lake is known as
Q.9
Which of the following city is located on the banks of river Potomac?
Q.10
Which is the smallest among the following water bodies?
Q.11
Which of the following is the largest river in the world?
Q.12
The Caspian Sea, the largest inland sea or lake in the world, is located ________
Q.13
Which one of the following conditions are not favourable for the growth of coral reefs ?
Q.14
Which among these Islands has coral reef?
Q.15
Which river has the largest drainage basin?
Q.16
The longest river of Europe is
Q.17
The ideal conditions for coral growth are:
I. water temperature around 20°C
II. tropical waters (between 30°N and 30°S)
III. highly saline water
IV. adequate oxygen
Q.18
Which of the following current is responsible for rise in temperature in westen Europe?
Q.19
What is the correct decreasing order of the share of different salts in sea water?
Q.20
Which one of the following European countries borders Atlantic Ocean?
Q.21
The Lena river passes through which country?
Q.22
The ocean surface currents follow clockwise circulatory paths in the northern parts of the Pacific and Atlantic oceans due to the ________
Q.23
Why are the ports of Baltic sea opened for trade in winter?
Q.24
The reason behind broadening the river valley is
Q.25
The greatest known ocean depth (which lies in the Pacific Ocean) is ________
Q.26
Fishing grounds are concentrated in the high latitudes. The reasons are:
1. great length of indented coastline
2. extensive continental shelves
3. water temperatures lower than 20°C
4. sparse population
Q.27
Which one of the following factors is responsible for the change in the regular direction of the ocean currents in the Indian Ocean?
Q.28
Imaginary lines connecting places in oceans having equal salinity are called
Q.29
Which one among the following best explains the reason for the eastern and western boundaries of the Pacific Ocean experiencing frequent earthquake?
Q.30
The oceanic current named as 'Kuroshio - Kurile and Alaskan' are located in
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