Which among the following is the most populous city in the world?
A. | Calcutta |
B. | Mexico City |
C. | Sao Paulo |
D. | Tokyo |
Option: D Explanation : Click on Discuss to view users comments. |
Which continent has the highest density of population?
A. | Asia |
B. | Africa |
C. | Europe |
D. | North America |
Option: C Explanation : Click on Discuss to view users comments. |
Infant mortality rate is
A. | number of deaths of children below 1 year of age per 1,000 of the population |
B. | number of deaths of children below 5 years of age per 1,000 of the population |
C. | number of deaths of children below 1 year of age per 100 of the population |
D. | number of deaths of children below 5 years of age per 100 of the population |
Option: A Explanation : Click on Discuss to view users comments. |