-
- 1. Which One Of The Following Is A Warm Ocean Current ?
East Australian current.
- 1. Which One Of The Following Is A Warm Ocean Current ?
-
- 2. Average Salinity Of Water Of Arabian Sea Is?
35 ppt.
- 2. Average Salinity Of Water Of Arabian Sea Is?
-
- 3. Major Source Of Oceanic Salinity Is____?
Ash from Volcanoes.
- 3. Major Source Of Oceanic Salinity Is____?
-
- 4. Which One Of The Following Is The Tide Produced As A Consequence Of Moon And Sun Pulling The Earth In The Same Direction?
High tide.
- 4. Which One Of The Following Is The Tide Produced As A Consequence Of Moon And Sun Pulling The Earth In The Same Direction?
-
- 5. Tidal Range Denotes The ____?
difference between high and low tide.
- 5. Tidal Range Denotes The ____?
-
- 6. The Portion Of The Earths Surface Covered With Water Is Roughly ____?
Two – third.
- 6. The Portion Of The Earths Surface Covered With Water Is Roughly ____?
-
- 7. The Challenger Rise Is Located In ___?
The Atlantic Ocean.
- 7. The Challenger Rise Is Located In ___?
-
- 8. Which Of The Following Is A Continental Shelf Sea_____?
Red sea.
- 8. Which Of The Following Is A Continental Shelf Sea_____?
-
- 9. Which Of The Following Oceans Does Not Have A North South Submarine Ridge?
Pacific Ocean.
- 9. Which Of The Following Oceans Does Not Have A North South Submarine Ridge?
-
- 10. Which Is The Smallest Among The Following Water Bodies ?
Japan Sea.
- 10. Which Is The Smallest Among The Following Water Bodies ?
-
- 11. The Largest Reserves Of Fresh Water On The Earth S Surface In____?
North America.
- 11. The Largest Reserves Of Fresh Water On The Earth S Surface In____?
-
- 12. The Coastline Formed By The Submergence Of Mountain Ridges Running Parallel To The Coast Is Known As ___?
Dalmation coast.
- 12. The Coastline Formed By The Submergence Of Mountain Ridges Running Parallel To The Coast Is Known As ___?
-
- 13. A Submarine Mountain Rising More Than 1000 Meters Above The Ocean Floor Is Known As___?
Sea mount.
- 13. A Submarine Mountain Rising More Than 1000 Meters Above The Ocean Floor Is Known As___?
-
- 14. Which Is A Warm Current?
Gulf stream.
- 14. Which Is A Warm Current?
-
- 15. Which Is A Cool Current_____?
Humboldt current.
- 15. Which Is A Cool Current_____?
-
- 16. Periodic Movement Of The Sea Water Is Known As____?
Tides.
- 16. Periodic Movement Of The Sea Water Is Known As____?
-
- 17. Current Which Flow From Lower Latitudes To Higher Latitudes Are ____?
Warm Current.
- 17. Current Which Flow From Lower Latitudes To Higher Latitudes Are ____?
-
- 18. The Deepest Ocean In The World Is: ____?
The Pacific Ocean.
- 18. The Deepest Ocean In The World Is: ____?
-
- 19. Pelagic Deposits Consists Of :
Organic ooze materials.
- 19. Pelagic Deposits Consists Of :
-
- 20. Pelagic Deposits Are Mainly Found Below The Depth Of:
600 fathoms.
- 20. Pelagic Deposits Are Mainly Found Below The Depth Of:
-
- 21. Radiolarian Oozes Occur In The Depths Of ?
2000 to 5000 fathoms.
- 21. Radiolarian Oozes Occur In The Depths Of ?
-
- 22. Pelagic Deposits Are In The Form Of Liquid Mud Known As Ooze Found?
on the deep ocean floor.
- 22. Pelagic Deposits Are In The Form Of Liquid Mud Known As Ooze Found?
-
- 23. Benthos Is The Name Given To A Those Organisms Which Live____?
At the bottom of the ocean.
- 23. Benthos Is The Name Given To A Those Organisms Which Live____?
-
- 24. Abundant Organic Life Is Present In_____?
Zone of upwelling of cold water.
- 24. Abundant Organic Life Is Present In_____?
-
- 25. Oozes Are Associated With___?
Pelagic deposits.
- 25. Oozes Are Associated With___?
-
- 26. Neap Tides Occur During ______?
First and third quarter.
- 26. Neap Tides Occur During ______?
-
- 27. Salinity Of Sea Water Refers To The Salt Content Expressed In Terms Of Gram Per Kilograms. The Average Salt Content Is ?
35%.
- 27. Salinity Of Sea Water Refers To The Salt Content Expressed In Terms Of Gram Per Kilograms. The Average Salt Content Is ?
-
- 28. Spring Tide Means____?
higher high tide, higher low tide.
- 28. Spring Tide Means____?
-
- 29. Drift Plain Are Formed By ?
Deposits of continental glaciations.
- 29. Drift Plain Are Formed By ?
-
- 30. Fiord Originate As A Result Of ____
Glacial erosion.
- 30. Fiord Originate As A Result Of ____
-
- 31. Groin Is——— ?
simply a wall built at right angles to the shorelines.
- 31. Groin Is——— ?
-
- 32. Delta Shore Line Is—- ?
built of material brought out of stream system.
- 32. Delta Shore Line Is—- ?
-
- 33. What Is A Coastal Plains ?
Coastal plains is created by continental shelf exposed by emergence.
- 33. What Is A Coastal Plains ?
-
- 34. The Greatest Known Ocean Depth Is ?
11033 metre.
- 34. The Greatest Known Ocean Depth Is ?
-
- 35. The Caspian Sea, The Largest Inland Sea Or Lake In The World , Is Located?
Partly in Europe and partly in Asia.
- 35. The Caspian Sea, The Largest Inland Sea Or Lake In The World , Is Located?
-
- 36. Which Is The Largest Sea In The World ?
South China Sea.
- 36. Which Is The Largest Sea In The World ?
-
- 37. Which Is The Largest Gulf In The World ?
The Gulf of Mexico.
- 37. Which Is The Largest Gulf In The World ?
-
- 38. What Is Ninety East Ridge?
There is a submarine ridge in the Bay of Bengal is called Ninety east ridge.
- 38. What Is Ninety East Ridge?
-
- 39. What Is The Proportion Of Landmass Of The Ocean Floor Plotted Against The Given Datum Line Called ?
Hypsographic curve.
- 39. What Is The Proportion Of Landmass Of The Ocean Floor Plotted Against The Given Datum Line Called ?
-
- 40. Where Is The Dogger Bank, Which Is A Major Fishing Area Located?
North Sea.
- 40. Where Is The Dogger Bank, Which Is A Major Fishing Area Located?
-
- 41. The Canal Joining Baltic Sea To North Sea Is?
Kiel Canal.
- 41. The Canal Joining Baltic Sea To North Sea Is?
-
- 42. Dead Sea Is Situated In_____?
A rift valley.
- 42. Dead Sea Is Situated In_____?
-
- 43. The Busiest And The Most Important Sea Route Of The World Is_____?
North Atlantic Sea Route.
- 43. The Busiest And The Most Important Sea Route Of The World Is_____?
-
- 44. Which One Among The Following Best Explains The Reason For The Eastern And Western Boundaries Of The Pacific Ocean Experiencing Frequent Earthquake?
These margins coincide with the plate margins.
- 44. Which One Among The Following Best Explains The Reason For The Eastern And Western Boundaries Of The Pacific Ocean Experiencing Frequent Earthquake?
-
- 45. What Is Thermocline?
The layer of water in the oceans and lakes that separates the warmer surface layer from the deeper colder layer is called Thermocline.
- 45. What Is Thermocline?