In which year was the 15th National Census Survey of India conducted?

Correct option is B

The correct answer is (b) 2011.
· The 15th National Census Survey of India was conducted in the year 2011.
· The census is a comprehensive exercise conducted every ten years by the Office of the Registrar General and Census Commissioner of India, and it collects a variety of demographic data including population count, sex ratio, literacy rate, and more.
Additional Information:
· The census process involves door-to-door enumeration, and it gathers information about various aspects of the population, including education, occupation, and living conditions.
· The census data is used for government policy-making, resource allocation, and providing a socio-economic overview of the country.
· The 2021 Census was scheduled but was delayed due to the COVID-19 pandemic, and it is still pending at the time of writing.