Which control is used for multiple selection?
To select multiple options, hold down the Control (Ctrl) key if you are using a PC system or the Apple key if you are using a Macintosh system, while you click on the several options that you wish to select.
How do you multi select?
Multiple items are selected by holding down SHIFT and clicking them with the mouse or by holding down SHIFT and pressing an arrow key to extend the selection from the previously selected item to the current item.
What is multi select dropdown?
Multi select dropdown list is used when a user wants to store multiple values for the same record, whereas dropdown list is used to store a single value for a record. You can create custom categories of either dropdown list or multi select dropdown list and define items in each category.