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Q.1.With reference to the horizontal distribution of ocean salinity, consider the following statements :

1. Baltic Sea records high salinity due to less influx of river water.

2. The Mediterranean Sea records higher salinity due to high evaporation.

3. The North Sea, in spite of its location in higher latitudes, records high salinity due to more saline water brought by the North
Atlantic Drift.

4. The low salinity trend is observed in the Arabian Sea due to influx of river water.
Which of the statements given above is/are incorrect ?
Anonymous Quiz
15%
A. Only 1
36%
B. 1, 3 and 4 only
25%
C. 1 and 4 only
23%
D. 2 and 3 only
Q.2.Which of the following factors primarily influence the pattern of planetary winds ?

1. Latitudinal variation of atmospheric heating.

2. Emergence of ocean currents.

3. The migration of belts following the apparent path of the sun.

4. The rotation of Earth.

5. The distribution of continents and oceans.
Q.3.Ocean currents represent a regular volume of water moving in a definite path and direction. The primary forces that influence the movement of ocean currents include :

1. Heating by solar energy
2. Wind
3. Gravity
4. Salinity
Q.1. Consider the following pairs :

1. North America โ€“Lake Eyre

2. South America โ€“ Lake Titicaca

3. Australia โ€“ Lake Victoria

4. Africa โ€“Lake Superior
How many of the above pairs are incorrectly matched ?
Anonymous Quiz
15%
A. Only one pair
53%
B. Only two pairs
27%
C. Only three pairs
5%
D. None of the pairs
Q.2. Which of the following is matched correctly ?

A. Otranto Strait : East China Sea and Sea of Japan

B. Dover strait : Sea Adriatic Sea & Ionian Sea

C. Korea Strait : English Channel & North

D. Kerch Strait : Black Sea and the Sea of Azov.
Choose the correct option :
Anonymous Quiz
11%
A
32%
B
19%
C
37%
D
Q.3.Consider the following pairs :

River : Falls into

1. Mekong River : South China Sea

2. Nile : Mediterranean Sea

3. Volga : Caspian Sea

4. Zambezi : Indian Ocean
How many of the above pairs are incorrectly matched ?
Anonymous Quiz
14%
A. Only one pair
44%
B. Only two pairs
33%
C. Only three pairs
9%
D. None of the pairs
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