| 1 |
Middle surface layer has as average temperature. |
- A. 5 oC to 20 oC
- B. 0 oC to 5 oC
- C. 0 oC to 20 oC
- D. 20 oC to 25 oC
|
| 2 |
Suez Canal Red sea with the Mediterranean sea thrugh. |
- A. Atlantic ocean
- B. Indian ocean
- C. Southern ocean
- D. Pacific ocean
|
| 3 |
Isthmus of Suez connects. |
- A. Asia with africa
- B. Asia with Europe
- C. Africa with Europe
- D. Ameria with Asia
|
| 4 |
Connects Atlantic Ocean to Mediterranean Sea. |
- A. English Channel
- B. Gibraltar Strait
- C. Barring Strait
|
| 5 |
The everage temperatur eof the Earth surface is. |
- A. Decreasing
- B. Increasing
- C. Fluctuating
- D. No changing
|
| 6 |
One of the largest oceans of the world. |
- A. Indian ocean
- B. Pacific Ocean
- C. Atlantic Ocean
- D. antarctic Ocean
|
| 7 |
With increase is depth, the temperatur eof the ocean water. |
- A. Increases
- B. decreases
- C. Remain constant
- D. None of these
|
| 8 |
Which layer of ocean is called Thermo cline. |
- A. Warm surface layer
- B. Middle layer
- C. Cold Deep layer
- D. All of these
|
| 9 |
Warm surface layer has an average temperatur eof. |
- A. 15 oC to 20 oC
- B. 20 oC to 25 oC
- C. 25 oC to 30 oC
- D. 30 oC to 35 oC
|
| 10 |
Phytoplankton is a microscopic |
- A. Animal
- B. Plants
- C. a and b both
- D. None of these
|
