There are five main question types:
Rating. Allows the respondent to select a rating level.
Numeric. Allows the respondent to enter a number. Prevents any other type of input.
Multiple choice. Allows the respondent to select one or more choices from a list. Same as Dropdown but choices are displayed with selection button in front.
Dropdown. Allows the respondent to select one or more choices from a list. Same as multiple choice, but items are displayed in a dropdown list.
Matrix. Allows respondent to respond to almost any question layout and type. Labels, input fields and lists are organized in cells in a table. This is a very flexible question type and can be used for complex questions like for example rating of several items in a single question or rating and importance question.
In addition to the main type, all questions can contains the following additional elements:
In-text elements. Allows respondent to select answer from a list and enter text and numbers directly in the question text. Perfect for essay questions and fill in the blanks.
Open-ended question. Allows respondent to enter any text at the end of the question. Perfect for "Comment" boxes.