\tQuestionnaireScheduleThe questionnaire is one of the methods used for data collection. The questionnaire will have many questions, with each question having multiple choices.\xa0The schedule is also one of the methods of data collection. It will have a set of statements, questions and space given to note down the answers.Questionnaire method of data collection is preferred when the respondents are willing to cooperate. In addition, to deploy this method the respondents need to be literate.The Schedule method of data collection can be utilised irrespective of the respondent’s literacy. It can be used when the respondents are literate and can be used even when the respondents are illiterate.The type of technique used in the Questionnaire method is Quantitative.The type of technique used in the Schedule method is Qualitative.In the Questionnaire method, the grouping is made on the basis of different categories like location, age, gender etc.In the schedule method of data collection, the grouping may exist or may not exist.Informants receive questionnaires through emails, posts and the answers will be given as per instructions given in the cover letter.Answers in the Schedule method of data collection are filled by research workers/enumerators.In the Questionnaire method, there is no scope for direct personal contact with the respondents.In the Schedule method, there is direct personal contact of the respondents with the enumerators.The cost incurred in the questionnaire method of data collection is economical in comparison with the schedule. The cost is less even if the sample size used is very large. Predominantly the money is spent on preparing questionnaires only.The cost incurred in the Schedule method of data collection is very expensive since there is the cost involved in preparing the schedule, cost incurred on enumerators in addition to the training imparted to them.The coverage of Questionnaire method is large as the questionnaires can even be sent to respondents who are not easily accessible.The coverage of this method is relatively small as there are constraints in sending enumerators to larger areas.\t