Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Research Aptitude Research methodology Qualitative Research
Select the correct statement on the use of questionnaire as research tool.
1
Questionnaire is personally executed in the field by the researcher.
2
Questionnaire is used only to collect qualitative data.
3
Questionnaire is mailed to the respondents but subsequently filled in by the researcher herself/himself.
4
Questionnaire is mailed to the respondents and filled in by the respondents.