A. Choose the correct option.
1. Which of the following areas is sparsely populated?
(a) a river basin
(b) an industrial area
(c) a desert
(d) a city
2. The most densely populated continent is
(a) Africa
(b) Asia
(c) Europe
(d) Australia
3. Population change is affected by
(a) death rate
(b) birth rate
(c) migration
(d) all of these
4. The population of the world grew slowly when
(a) the birth rate was low
(b) the death rate was low
(c) both the birth rate and the death rate were low
(d) both the birth rate and the death rate were high
5. Pick the incorrect statement.
(a) Plains have the lowest concentrations of population.
(b) The population increases when immigration exceeds emigration.
(c) A fall in the death rate leads to an increase in the life expectancy.
(d) Most Asian countries have more males than females.
6. which the following statement about population pyramid is not correct ?
(a) a narrow base shows a low birth rate.
(b) a broad base shows a large number of children.
(c) a narrow top shows a large number of old people.
(d) a steeply narrowing pyramid shows a high death rate .
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Answer:
1. a city
2. asia
3. all of these.
4. death rate is low
5. answer is option C
6. option C is answer
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