| Question | Answer | % Correct |
|---|---|---|
| According to current calculations, the population of Nigeria, D.R. Congo and Uganda each will have at least doubled by 2050. | True | 100%
|
| The combined population of Nigeria, D.R. Congo and Uganda in 2050 will outnumber the population of Europe, North America and South America each in 2050. | True | 100%
|
| The share of the Chinese population in 1950 measured against the world population in 1950 was bigger than the share of the Chinese population today measured against today's population. | True | 100%
|
| There is no country with a shrinking population in Africa. | True | 67%
|
| The world is more densely populated than Mongolia. | True | 67%
|
| It is estimated that a total of approximately a 106 bilion people have been born since the appearance of the modern homo sapiens (about 50,000 BC), making the population currently alive roughly 6% of all people who have ever lived on planet earth. | True | 67%
|
| The yearly population growth rate is declining, meaning the global population increase in percentage decreases at the moment. | True | 67%
|
| Around 1800 the earth's population reached 1 bil. people. It took 219 years to reach 7.7 bil. people, which is the current state, and from now it will take over 200 years until the earth's population (2019) is doubled. | True | 67%
|
| The country with the highest population growth rate in the world is Nigeria. | False | 33%
|
| The population of the most populous European country (excluding Russia) would not rank in the Top 10 of Africa's most populous countries. | False | 33%
|
| Nigeria is more densely populated than the United Kingdom. | False | 33%
|
| The population of each Oceanic nation is shrinking. | False | 0%
|
| The country with the lowest population growth rate in the world, meaning "the highest population shrinking rate" in the world, is Japan. | False | 0%
|
| How about 2050? Same question, different year: The population of the most populous European country (excluding Russia) would not rank in the Top 10 of Africa's most populous countries. | False | 0%
|
| It is estimated that we will reach the milestone of 8 bil. people during June 2020. | False | 0%
|