The most populated city in the world is
| A. | Baghdad |
| B. | Cairo |
| C. | New York |
| D. | Tokyo |
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Option: D Explanation : Click on Discuss to view users comments. |
Consider the following countries of America
1. U.S.A. 2. Canada 3. Mexico 4. Panama
Which one of the following is their correct arrangement in descending order of the population size?
| A. | 1, 2, 4 and 3 |
| B. | 1, 2, 3 and 4 |
| C. | 1, 3, 2 and 4 |
| D. | 1, 3, 4 and 2 |
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Option: C Explanation : Click on Discuss to view users comments. |
Increasing concentration of people in relatively small portions of earth's surface is known as
| A. | Demographic transition |
| B. | Population displosion |
| C. | Population explosion |
| D. | Population implosion |
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Option: C Explanation : Click on Discuss to view users comments. |
The correct decreasing order of the population of the various continents is
| A. | Asia, Europe, America, Africa, Australia |
| B. | Asia, America, Europe, Africa, Australia |
| C. | Asia, Europe, Africa, America, Australia |
| D. | Asia, America, Africa, Europe, Australia |
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Option: B Explanation : Click on Discuss to view users comments. |
Africa remained a sparsely populated region for a long time, to be called a 'dark continent'. Which of the following was a reason for Africa to remain uninhabited?
| A. | Excessive heat |
| B. | Undulated land |
| C. | Inaccessibility |
| D. | None of these |
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Option: C Explanation : Click on Discuss to view users comments. |
