Question

you are asked to conduct a survey regarding the role of the national rural employment guarantee scheme in eradicating poverty in Kerala. a) which method would you use to collect data: census or sample​

Answer 1

ans is Sample survey.

Sample survey or, Survey sampling is selecting members from a target population to be in a sample for a sample survey. Usually the survey is some type of questionnaire (i.e. in-person, phone or internet survey).

and

The census survey is the act of collecting, each year, the information allowing the census to fulfil the missions required by the law, that is, a count of the population of France and its administrative constituencies, a description of the demographic and social characteristics of the population