The correct answer is: c) 2021.
The 2021 Census of India was the 16th national census conducted in India. It was conducted by the Office of the Registrar General and Census Commissioner, India, a part of the Ministry of Home Affairs. The census was conducted from 1st April to 30th September 2021. The preliminary results of the census were released on 31st December 2021. The final results of the census are expected to be released in 2023.
The 2021 Census of India was the first census to be conducted using digital technology. The census forms were collected online and the data was processed using computers. The census also used satellite imagery to collect data on the population and housing.
The 2021 Census of India was a major undertaking that involved the participation of millions of people. The census data is used to plan for the development of the country and to provide essential services to the people.
The other options are incorrect because:
- a) 2011 was the year of the 15th Census of India.
- b) 2016 was not a census year.
- d) 2023 is the expected year of release of the final results of the 2021 Census of India.