A survey in QuickTapSurvey is made up of a linear set of questions. That is, a survey will always start with the same question, have some number of questions in a specified order and then end with the same question. You may not always want to show all questions to all users and this is when survey Skip Logic is used.
Skip logic allows you to determine which questions to show based on answers to previously answered questions. You can add skip logic to your survey in two ways: Basic Skip Logic and Complex Skip Logic.
Complex Skip Logic allows you to show or hide a question based on the answer(s) to one or more previously answered questions.