World Organisat...

Which of the following tribes belongs to the Kalahari?

Which one among the following languages has large number of speakers in the world?

The Semitic people belong to the _______.

China's population is comparable to India. Which of the following is true?
(1) Population of India is expected to surpass that of China after $$2022$$.
(2) Population of China thereafter is expected to be stable until $$2030$$, after which it is expected to 'slightly decrease'.
(3) By $$2022$$, both countries are expected to have population of $$1.4$$ billion.
(4) India's population will continue to grow and will reach $$1.5$$ billion in $$2030$$ and $$1.7$$ billion in $$2050$$.

For which one of the following countries is Spanish not an official language?

 A person of mixed European and Indian blood in Latin America is called a ______.

In which one of the following countries, is Tamil a major language?

Which one of the following is not a push factor in migration?

According to which of the following theories, human population if unchecked grows at a geometric rate and the food supply at the best only increases at arithmetic rate?

Which of the following pairs are correctly matched?
(1) Primary sex ratio: Sex at the time of conception
(2) Secondary sex ratio: Sex at the time of birth
(3) Tertiary sex ratio: Sex at the time of enumeration
(4) Imbalanced sex ratio: Sex of workers