問題文
A building products supplier wants prospects to tell it which of five product lines they are interested in, and a prospect may be interested in several of them at once. The choices have to be visible on the marketing form so that the prospect can tick the ones that apply. Which field type fits this requirement?
選択肢
- A Dropdown field, because it shows the choices on the form and lets the prospect select one of the offered options.
- A Radio Button field, because it shows the choices on the form and lets the prospect select one of the offered options.
- A Hidden field, because it stores the choices behind the form and lets the system record one of the offered options.
- A Checkbox field, because it shows the choices on the form and lets the prospect select more than one of the offered options.