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Explain the qualities of good questionnaire

Answer» \xa01.\xa0Limited number of questions:The number of questions should be limited as far as possible. Normally fifteen to twenty questions are sufficient enough for making the required enquiry.2.\xa0Simplicity:The language of the questions should be simple and easily understandable. It should be clear and not vague. It should not convey two meanings.3.\xa0Logically arranged:The questions should be arranged logically. Ther should be a proper sequence of the questions.4.\xa0Related to the points:Questions should be related to the point. They should not be irrelevant.5.\xa0Avoiding personal questions:Personal questions should be avoided as far as possible. For example, questions about income, volume of sales etc. should not be asked.


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