Oceanography (CBSE-NET (UGC) Geography (Paper-II & Paper-III)): Questions 1 - 7 of 165

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Question number: 1

» Oceanography » Origin of Ocean Basins

MCQ▾

Question

Submarine canyons are found in

Choices

Choice (4) Response

a.

Eastern coasts of the continents

b.

High latitudes

c.

All latitudes

d.

Low latitudes

Question number: 2

» Oceanography » Origin of Ocean Basins

MCQ▾

Question

________ is the name given to the shallow body of water which is separated from the sea by a strip of land

Choices

Choice (4) Response

a.

Lagoon

b.

Stack

c.

Bay

d.

Estuary

Question number: 3

» Oceanography » Density of Sea Water

Appeared in Year: 2014

MCQ▾

Question

The basaltic ocean crust has an average density of (December)

Choices

Choice (4) Response

a.

2.90 g/cm3

b.

3.0 g/cm3

c.

2.65 g/cm3

d.

2.75 g/cm3

Question number: 4

» Oceanography » Bottom Relief of Indian, Atlantic and Pacific Oceans

MCQ▾

Question

Which of the following seas is located on the continental shelf

Choices

Choice (4) Response

a.

North Sea

b.

Caribbean Sea

c.

Arabian Sea

d.

Caspian Sea

Question number: 5

» Oceanography » Ocean Deposits

MCQ▾

Question

Which of the following statements about Cosmogenous deposits is NOT correct.

Choices

Choice (4) Response

a.

Cosmogenous deposits are abundant in Antarctic Ocean

b.

Cosmogenous deposits have source away from Earth

c.

Cosmogenous deposits are of miniscule

d.

Cosmogenous deposits are found in Littoral, Bathyal and Abyssal zone.

Question number: 6

» Oceanography » Bottom Relief of Indian, Atlantic and Pacific Oceans

MCQ▾

Question

Double trenches are found in

Choices

Choice (4) Response

a.

Pacific

b.

Indian

c.

Arctic

d.

Atlantic

Question number: 7

» Oceanography » Ocean Deposits

Assertion-Reason▾

Assertion (Ꭺ)

Lithogenous sediments are low in amount in Polar Regions.

Reason (Ꭱ)

Low temperatures retard the breakdown of rocks.

Choices

Choice (4) Response

a.

Ꭺ is false but Ꭱ is true

b.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

c.

Ꭺ is true but Ꭱ is false

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

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