Oceanography-Temperature and Salinity of the Oceans (CBSE-NET (Based on NTA-UGC) Geography (Paper-II)): Questions 30 - 34 of 42

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Question number: 30

» Oceanography » Temperature and Salinity of the Oceans

Appeared in Year: 2015

MCQ▾

Question

Maximum density of seawater is at temperature: (December)

Choices

Choice (4) Response

a.

2°C

b.

4°C

c.

25°C

d.

6°C

Question number: 31

» Oceanography » Temperature and Salinity of the Oceans

Appeared in Year: 2015

Match List-Ⅰ List-Ⅱ▾

Question

Match List - I with List - II and select the correct answer from the codes given below: (December)
List-Ⅰ (Ocean Depths) List-Ⅱ (Thermal Layers)

(A)

1000 - 1500 meters

(i)

Warm

(B)

0 - 500 meters

(ii)

Thermocline

(C)

500 - 1000 meters

(iii)

Cool

(D)

> 1500 meters

(iv)

Cold

Choices

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

a.

  • (iv)
  • (iii)
  • (i)
  • (ii)

b.

  • (ii)
  • (i)
  • (iii)
  • (iv)

c.

  • (iii)
  • (iv)
  • (ii)
  • (i)

d.

  • (iii)
  • (i)
  • (ii)
  • (iv)

Question number: 32

» Oceanography » Temperature and Salinity of the Oceans

MCQ▾

Question

Dead Sea contains the deposits of

Choices

Choice (4) Response

a.

Limestone

b.

Bromine

c.

Potash

d.

Both b. and c. are correct

Question number: 33

» Oceanography » Temperature and Salinity of the Oceans

Appeared in Year: 2014

MCQ▾

Question

Consider and statements and select the correct answers:

i) Most of the fishing grounds occur in areas where continental shelf is wide ii) Fishing activity is well developed in warm tropical waters

iii) Mixing of warm and cold current brings plant nutrients for fish

iv) Inland fisheries are most significant than any other fishery in India (June)

Choices

Choice (4) Response

a.

i and ii are correct

b.

ii, iii and iv

c.

i and iii

d.

i, ii and iii

Question number: 34

» Oceanography » Temperature and Salinity of the Oceans

Appeared in Year: 2014

Assertion-Reason▾

Assertion (Ꭺ)

Oceanic salinity is low in equatorial regions. (June)

Reason (Ꭱ)

Equatorial region is characterized by heavy rainfall, cloudiness and humidity.

Choices

Choice (4) Response

a.

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

b.

Both Ꭺ and Ꭱ are false

c.

Ꭺ is true but Ꭱ is false

d.

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

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