NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 3002 - 3008 of 3511

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Question number: 3002

» Ecology and Environment » Environmental Issues » Water Pollution and Its Control

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Appeared in Year: 2002

MCQ▾

Question

BOD is connected with [MPPMT]

Choices

Choice (4) Response

a.

Microbes

b.

Organic matter

c.

Both a. and b. are correct

d.

None of the above

Question number: 3003

» Ecology and Environment » Ecosystem » Patterns, Components

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MCQ▾

Question

The plant parts when fully decomposed by microorganism & mixed in the soil is called-

Choices

Choice (4) Response

a.

Litter

b.

Duff

c.

Mull

d.

Question does not provide sufficient data or is vague

Question number: 3004

» Ecology and Environment » Environmental Issues » Air Pollution and Its Control

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Appeared in Year: 2002

MCQ▾

Question

Most hazardous metal pollutant of automobile exhaust is [MPPMT]

Choices

Choice (4) Response

a.

Cu

b.

Pb

c.

Cd

d.

Hg

Question number: 3005

» Ecology and Environment » Ecosystem » Patterns, Components

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Appeared in Year: 2001

MCQ▾

Question

What is the best pH of the soil for cultivation of plants: - [CPMT]

Choices

Choice (4) Response

a.

6.5 - 7.5

b.

4.5 - 8.5

c.

3.4 - 5.4

d.

5.5 - 6.5

Question number: 3006

» Ecology and Environment » Ecosystem » Productivity and Decomposition

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MCQ▾

Question

Forests near equator region are called -

Choices

Choice (4) Response

a.

Temperate forests

b.

Coniferous forests

c.

Deciduous

d.

Tropical rain forests

Question number: 3007

» Ecology and Environment » Biodiversity and Its Conservation » National Parks and Sanctuaries

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Appeared in Year: 1987

MCQ▾

Question

One of the following is associated with the conservation of forests [DPMT]

Choices

Choice (4) Response

a.

Kaziranga

b.

Silent valley

c.

Gir

d.

Ghana

Question number: 3008

» Ecology and Environment » Biodiversity and Its Conservation » Biodiversity Conservation

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MCQ▾

Question

The main aim of plant conservation is -

Choices

Choice (4) Response

a.

To conserve the necessary ecological activities and life supporting systems

b.

To conserve species diversity and range of genetic material

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague