The correct answer is: A) Directorate of Census Operations.
The Directorate of Census Operations is a government organization in India that is responsible for conducting the census. The census is a survey of the population of India that is conducted every ten years. The data collected by the census is used to plan for the future development of India.
The Department of Health is a government organization in India that is responsible for the health of the population. The department provides healthcare services to the population and conducts research on health issues.
The Planning Commission is a government organization in India that is responsible for planning the development of India. The commission develops plans for the future development of India and monitors the implementation of these plans.
The National Sample Survey Office (NSSO) is a government organization in India that is responsible for conducting sample surveys. The NSSO conducts surveys on a variety of topics, including population, employment, agriculture, and education.
The Directorate of Census Operations is the only organization that collects and analyzes population data in Telangana. The other organizations do not collect or analyze population data.