Q1. Arrange the following States/UT of India in descending order according to their population density as per Census 2011. (I) Kerala (II) West Bengal (III) Delhi (IV) Bihar Choose the most appropriate answer from the options given below:
Explanation
As per Census 2011, Delhi has by far the highest population density among the four, so it must come first. Bihar has a higher density than West Bengal, while West Bengal has a higher density than Kerala. Thus the descending order is Delhi, Bihar, West Bengal and Kerala, corresponding to III, IV, II and I. Sequences that place Kerala first, put Delhi after Bihar or West Bengal, or place Kerala before Bihar and West Bengal do not match the Census 2011 density order.
