Consider the following factors

1. Rotation of the Earth

2. Air pressure and wind

3. Density of ocean water

4. Revolution of the Earth

Which of the above factors influence the ocean currents?

Consider the following statements:

1. Ocean currents are the slow-surface movement of water in the ocean.

2. Ocean currents assist in maintaining the Earth's heat balance.

3. Ocean currents are set in motion primarily by prevailing winds

4. Ocean currents are affected by the configuration of the ocean.

Which of these statements are correct?

Which one of the following factors is responsible for the change in the regular direction of the ocean currents in the Indian Ocean?

Agulhas current flows in –

Which of the following is not a cold ocean current?

Which of the following is a warm current?

Which one of the following is a cold current of the South Atlantic Ocean?

Which one of the following Oceanic currents is not associated with the Pacific Ocean?

Which of the following ocean currents does not belong to the Indian Ocean?

Which of the following is cold ocean current :

Which of the following is not matched correctly?

Gulf Stream is –

What explains the eastward flow of the equatorial counter-current?

Which one of the following denotes water salinity gradient?

Main Source of Salinity of the Sea is –

Which of the following has the highest average salinity?

Where is Great Salt Lake located?

The average salinity of water of Arabian Sea is around -

Tides occurs in oceans and seas due to which among the following?

1. Gravitational force of sun

2. Gravitational force of Moon

3. Centrifugal force of Earth

Select the correct answer using the codes given below:

Spring Tide occurs :

Which one of the following is the deepest oceanic trench?

In which one of the following oceans Diamantina Trench is situated?

La Nina is suspected to have caused recent floods in Australia. How is La Nina different from EI Nino?

1. La Nina is characterized by unusually cold ocean tempearature in the equatorial Indian Ocean Whereas EI Nino is characterized by unusually warm ocean temperature in the equatorial Pacific Ocean.

2. EI Nino has an adverse effect on south-west monsoon on India, but La Nina has no effect on monsoon climate.

Which of the statements given above is/are correct?

The Bermuda Triangle lies in –

Bermuda Triangle extends up to which of the following places?

1. Southern Florida

2. Puerto Rico

3. Hawaii Islands

Select the correct answer using the codes given below:

What are the main mineral constituents of the oceanic crust?

The Coriolis effect influences ocean currents by

Gulf Stream is a warm ocean current because it ________.

Which of the following is not matching?

The correct decreasing order of the following Oceans according to the area is :

Addu Atoll, are situated in which ocean?

Where does the El Niño current flow?

Cyclone "Tauktae" was formed in which ocean?

Match List-I with List-II and select the correct answer using the code given below the Lists :

List-I

A. Gulf Stream

B. West Wind Drift

C. Peru Current

D. West Australian Current

List-II

1. Pacific Ocean

2. A slow eastward move- ment of water over the zone of westerly wind

3. Indian Ocean

4. Warm current

Match List-I with List-II and select the correct answer using the code given below the list:

List-I (Oceanic Trench)

A. Aleutian

B. Kermadec

C. Sunda

D. S. Sandwich

List II (Location)

1. Indian Ocean

2. North Pacific Ocean

3. South pacific Ocean

4. South Atlantic Ocean

Match List-I with List-II and select the correct answer using the code given below the list:

List-I (Ocean)

A. Pacific Ocean

B. Atlantic Ocean

C. Indian Ocean

D. Arctic Ocean

List II (Deepest Point)

1. Java Trench

2. Eurasian Basin

3. Mariana Trench

4. Puerto Rico Trench

Telegraphic Plateau is a part of :