What are the essential qualities a good questionnaire?

Qualities of a good questionnaire:-

Objectives

A good questionnaire is developed based on a specific set of objectives of what the researchers want to know. The researchers who create the questionnaire must know what they are looking to find out by using the questionnaire.

Directions

Questionnaires should contain directions to the respondents, so that people who take the questionnaire understand what to do and how their answers are scored.

Measurability

A quantitative questionnaire means that the questions are formatted in such a way that the answers are measurable. Measurability is critical to good questionnaires because researchers can extract specific information, data or statistics from results that are quantitative.

Question Sequence

It is important for those who design questionnaires to consider the sequence of questions. The questions on a questionnaire should flow in a logical order to avoid respondent .

Technicalities

Certain technicalities come into play when developing good questionnaires. One of the things to keep in mind is that you should avoid using industry jargon or slang.