Sandeep Tiwari Sir

QUESTIONNAIRE  What Is A Questionnaire ? A questionnaire is a research instrument consisting of a set of standardized questions to gather statistically useful information on some subject from one or more respondents. To make it simple, consider questionnaire to be written interview consisting standardized questions which can be answered face-to-face, over the telephone, through the post, or even online. Definition Goode & Hatt:  Questionnaire is a device for securing answers to questions using a form which the respondents fill it. Bogardus:  Questionnaire is a list of questions with structured answer sent to the respondents for filling. P.V. Young:  Questionnaire is a paper consists on questions with answers sent to the respondents through mail with a  specified covering latter. In simple words we can define questionnaire is a document consists of questions along with their answers prepared by the researcher and send it to the respondents through mail. The respondents f