Oceanography [NTA-NET (UGC-NET) Geography (80)]: Questions 98 - 103 of 330

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Question 98

Question MCQ▾

The most widespread pelagic deposits area

Choices

Choice (4)Response

a.

Diatom

b.

Red clay

c.

Radiolaria

d.

Pteropod

Edit

Question 99

Question MCQ▾

Submarine canyons are found on

Choices

Choice (4)Response

a.

Continental slope

b.

Deep sea plain

c.

Continental shelf

d.

Continental rise

Edit

Question 100

Question Match List-Ⅰ List-Ⅱ▾

List-Ⅰ (Lakes)List-Ⅱ (Salinity)
(A)

Lake Vaan

(i)

270 parts per thousand

(B)

Lake Utah

(ii)

36 parts per thousand

(C)

Atlantic Ocean

(iii)

330 parts per thousand

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)

a.

  • (i)
  • (ii)
  • (iii)

b.

  • (iii)
  • (i)
  • (ii)

c.

  • (ii)
  • (iii)
  • (i)

d.

All of the above

Edit

Question 101

Question MCQ▾

The gas found dissolved in the sea in an amount greater than its amount in the atmosphere is

Choices

Choice (4)Response

a.

Argon

b.

Nitrogen

c.

Carbon Dioxide

d.

Oxygen

Edit

Question 102

Question MCQ▾

Which of the following is correct?

Choices

Choice (4)Response

a.

Pelagic deposits are both organic and inorganic in nature.

b.

Red clay consists of inorganic materials, largely of volcanic origin.

c.

Calcareous ooze and Siliceous ooze are named after the predominant type of organisms.

d.

All a., b. and c. are correct

Edit

Question 103

Question MCQ▾

What is the average salinity between 150 S - 200 S latitude.

Choices

Choice (4)Response

a.

32

b.

35

c.

25

d.

30

Edit