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Question-1
How much percentage of world population inhabit India?
(A)
2.4%
(B)
3.28%
(C)
16.7%
(D)
10.5%
Question-2
Population dynamics is used to describe:
(A)
Changes in population size
(B)
Doubling time
(C)
Success of rearing children
(D)
Birth rates
Question-3
Which of the following states/union territories has the lowest sex ratio in India?
(A)
Kerala
(B)
Puducherry
(C)
Delhi
(D)
Haryana
Question-4
What is the primary advantage to using the rhythm method or natural family planning?
(A)
It is appealing to men because it does not involve a condom
(B)
It is highly effective because of the predictable release of the egg from the ovary
(C)
It does not introduce additional hormones as does the pill.
(D)
It allows for intercourse during 3 weeks of each month
Question-5
Which of the following symbols represents a population parameter?
(A)
SD
(B)
σ
(C)
r
(D)
0
Question-6
The continent with the highest birth rates is:
(A)
Africa
(B)
Europe
(C)
North America
(D)
South America
Question-7
Proportionately, the greatest decreases in infant mortality rates have occurred in:
(A)
Developing rural nations
(B)
South and Central America
(C)
The urbanized areas of South Asia
(D)
Urbanized industrial nations
Question-8
A stationary population is when population growth is:
(A)
Increasing at an increasing rate
(B)
Decreasing
(C)
Zero
(D)
100%
Question-9
Which of the following affects the carrying capacity of an environment?
(A)
Abiotic factors
(B)
Biotic factors
(C)
Technical advances
(D)
All of the above
Question-10
Which ecological unit or relationship is least related to abiotic factors?
(A)
Community
(B)
Symbiosis
(C)
Population
(D)
Species
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Cambridge Secondary Grade 10
IGCSE
Practice in Related Chapters
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Plant Structure and Function
Food and Diet
The Interdependence of Living Organisms
The Human Impact on the Environment
The Blood Circulatory System
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