19.
Cities with nearly 10 million population are
Answer : A. Kolkata-Mumbai-Delhi
20.
Population census in India is made
Answer : C. every 10 year
21.
Density of population figures indicate
Answer : B. the man-land ratio
22.
As per 2011 Census, which of the following groups of union territories had the highest literacy rate?
Answer : D. Lakshadweep,Daman & Diu
23.
The most polluted city in the world is
Answer : C. Shangai
24.
Which one of the following indicates the Districts of Tamilnadu in the descending order of population according to Census 2011?
Answer : C. Chennai,Kanchipuram,Vellore,Thiruvallur