The order of the questions. How to arrange the order of the questions in the questionnaire could cause a leaning in to answer. The general principle should be sorted from general questions to the specific questions in detail.
The order of questions How to arrange the order of the questions in the questionnaire can cause a bias in the answers. The general principle Should sort out common questions To a specific question in detail.
The sequence of questions. Sequencing method of questions in the questionnaire can cause the inclination to answer, by the principle of common should sort of question in general. To the specific questions in detail.