Definition : A Questionnaire is a structured form, either written or printed, consists of a formalized set of questions designed to collect information on some subject or subjects from one or more respondents. In other words, a data collection technique wherein the respondents are asked to give answers to the series of questions, written or verbal, about a pertinent topic is called as a questionnaire . A questionnaire is a research instrument with standardized questions to gather statistically useful information from one or more respondents. The meaning of QUESTIONNAIRE is a set of questions for obtaining statistically useful or personal information from individuals. How to use questionnaire in a sentence. Questionnaire A basic questionnaire in Thai A questionnaire is a research instrument that consists of a set of questions (or other types of prompts) for the purpose of gathering information from respondents through survey or statistical study. A research questionnaire is typically a mix of close-ended questions and open-ended questions.
