AIIMS (All India Institute of Medical Sciences) Biology: Questions 323 - 327 of 467

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Question number: 323

» Human Physiology » Body Fluids and Circulation » Cardiac Cycle

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MCQ▾

Question

Which of the following has thickest wall?

Choices

Choice (4)Response

a.

Right atrium

b.

Left ventricle

c.

Right ventricle

d.

Left atrium

Question number: 324

» Ecology and Environment » Environmental Issues » Solid Waste Management

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MCQ▾

Question

Domestic waste will lead to -

Choices

Choice (4)Response

a.

Air pollution

b.

Biodegradable pollution

c.

Non-degradable pollution

d.

Thermal pollution of soil

Question number: 325

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

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Appeared in Year: 2003

MCQ▾

Question

In almost all Indian metropolitan cities like Delhi, the major atmospheric pollutant (s) is/are

Choices

Choice (4)Response

a.

Oxides of sulphur

b.

Carbon dioxide and carbon monoxide

c.

Suspended particulate matter (SPM)

d.

Oxides of nitrogen

Question number: 326

» Ecology and Environment » Ecosystem » Productivity and Decomposition

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Appeared in Year: 1990

MCQ▾

Question

A biosphere is composed of [MP PMT, RPMT 95]

Choices

Choice (4)Response

a.

Living organisms + Lithosphere

b.

Living organisms

c.

Living organisms + lithosphere + atmosphere

d.

Living organisms + lithosphere + atmosphere + hydrosphere

Question number: 327

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

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Appeared in Year: 2003

MCQ▾

Question

Biological Oxygen Demand (BOD) is a measure of

Choices

Choice (4)Response

a.

Amount of oxygen needed by green plants during night

b.

Amount of carbon monoxide inseparably combined with haemoglobin

c.

Industrial wastes poured into water bodies

d.

Extent to which water is polluted with organic compounds

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