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1. |
Which of the following is a warm ocean current? |
A. |
Kuroshio |
B. |
Peruvian |
C. |
Labrador |
D. |
None of these |
Answer: Option A
Explanation:
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2. |
Pceans are most important for us because: |
A. |
They are the largest source of water |
B. |
They provide the most convenient like between the continents |
C. |
They are the ultimate source of water |
D. |
None of these |
Answer: Option B
Explanation:
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3. |
Which of the following is a cold current: |
A. |
Kuroshio |
B. |
Brzail |
C. |
Benguela |
D. |
Gulf of Stream |
Answer: Option C
Explanation:
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4. |
The most salty sea in the world is: |
A. |
Ural Sea |
B. |
Dead Sea |
C. |
Red Sea |
D. |
Black Sea |
Answer: Option B
Explanation:
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5. |
The direction of ocean currents is reversed with season: |
A. |
In the Pacific Ocean |
B. |
In the Indian Ocean |
C. |
In the Mediterranean Ocean |
D. |
In the Atlantic Ocean |
Answer: Option B
Explanation:
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6. |
What is the average salt content in a litre of sea water? |
Answer: Option C
Explanation:
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7. |
Among the following, the deepest sea is: |
A. |
Red Sea |
B. |
Caribbean Sea |
C. |
Bering Sea |
D. |
Mediterranean Sea |
Answer: Option B
Explanation:
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8. |
The deepest trench "Mariana Trench" is in: |
A. |
Atlantic Ocean |
B. |
Pacific Ocean |
C. |
Indian Ocean |
D. |
Arctic Ocean |
Answer: Option B
Explanation:
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9. |
In the ocean, water moves horizontally over vest areas due to: |
A. |
Density difference |
B. |
Slope of the ocean floor |
C. |
Waves |
D. |
Currents |
Answer: Option A
Explanation:
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10. |
The world's largest lake is: |
A. |
Lake Victoria |
B. |
Caspian Sea |
C. |
Black Sea |
D. |
Red Sea |
Answer: Option B
Explanation:
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