- 1(current)
Q. No.What type of human population is represented by the following age pyramid?
1. Stable population
2. Declining population
3. Expanding population
4. Vanishing population
Subtopic: Â Population Characters: Age Structure & Migration |
 85%
Level 1: 80%+
AIPMT - 2011
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Links
A country with a high rate of population growth took measures to reduce it. The figure below shows age-sex pyramids of populations. A and B are twenty years apart. Select the correct interpretation about them:
Interpretations
| 1. | 'A' is more recent and shows a slight reduction in the growth rate |
| 2. | 'B' is an earlier pyramid and shows stabilised growth rate |
| 3. | 'B' is more recent showing that the population is very young |
| 4. | 'A' is the earlier pyramid and no change has occurred in the growth rate |
Subtopic: Â Population Characters: Density |Â Population Characters: Age Structure & Migration |
 52%
Level 3: 35%-60%
AIPMT - 2009
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Geometric representation of age structure is a characteristic of:
1. Biotic community
2. Population
3. Landscape
4. Ecosystem
Subtopic: Â Population Characters: Age Structure & Migration |
 82%
Level 1: 80%+
AIPMT - 2007
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Annual migration does not occur in the case of:
1. Salmons
2. Siberian crane
3. Salamander
4. Arctic tern
Subtopic: Â Population Characters: Age Structure & Migration |
 57%
Level 3: 35%-60%
AIPMT - 2006
Hints
- 1(current)
Q. No.
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