<prompt> A one day census of inpatients in a mental hospital couldGive good information about the patients in that hospital at that timeGive reliable estimates of seasonal factors in admissionEnable us to draw conclusions about the mental hospitals of IndiaEnable us to estimate the distribution of different diagnosis in mental illness in the local area  <response>: A census is defined by UN as the total process of collecting,complying and publishing demographic,economic and social data peaining at a specified time or times to all persons in a country or delimited territory 