When designing a survey, there are two different ways you can move a question to a different location.
If you would like to move a question within the page it is currently on, you can drag and drop the question using the icon to the left of the question.
Simply click and hold the icon and then move the question where you would like it moved, and release. The dotted line will show you where the question will be moved to when the cursor is released.
If you are moving the question to a different page of the survey or prefer not to use the drag-and-drop feature you can click on the Move link above the question.
That will open a dialog box where you can choose which question to place it next to and whether it should be before or after that question.