Coral Reefs CDS Questions

CDS Physical Geography

Coral Reefs MCQ Questions


1.
Which of the following represent maximum number of species among global biodiversity?
A.
Algae
B.
Fungi
C.
Lichens
D.
Ferns
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ANSWER :
B. Fungi
2.
Which is the largest coral reef in the world?
A.
Kingman Reef
B.
The Great Barrier Reef
C.
Lyra Reef
D.
None of the above
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ANSWER :
B. The Great Barrier Reef
3.
Which of the following is a primary cause of habitat destruction?
A.
Pollution
B.
Climate Change
C.
Deforestation
D.
Overfisting
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ANSWER :
C. Deforestation
4.

How many bio-geographical regions are present in India?

A.

2

B.

4

C.

6

D.

10

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ANSWER :

D. 10

5.
Which of the following is an example of a marine ecosystem?
A.
Coral reefs
B.
Tundra
C.
Desert
D.
Grasslands
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ANSWER :
A. Coral reefs
6.

In which of the following, we can see dramatic fluctuation in the water level in different seasons?

A.

Grasslands

B.

Coral reefs

C.

Deep oceans

D.

Wetlands

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ANSWER :

D. Wetlands