ANSWER- Survey research involves asking a relatively large
number of people the same set of standardized questions.
It is used mostly in social sciences,used to assess
opinions,attitudes,thoughts of people about a specific social
topic,any particular product etc.They can be done using
questionnaires,which the respondents fill up themselves which could
lead to socially desirable responses and there is an interview
method in which questions are asked by the researcher,using
telephones etc.
Sometimes questionnaires are also mailed to the people,which
has low response rate.