"SelectPair" (Question Interface Type)


Provides two menus to select one value and category from.


  • In a select pair question, exactly one answer from each list of possible choices must be chosen.
  • By default, "SelectPair" question interfaces use two popup menus for selection.


  • In QuestionInterface["SelectPair",props], props is an Association that supports the following keys:
  • "Prompt"Nonetext asking the user a question
    "Left"requiredvalues available for selection
    "Right"requiredclassifications available for selection

Corresponding AssessmentFunction

  • Except for limited special cases, "SelectPair" is the automatically assigned interface type for an AssessmentFunction of the form AssessmentFunction[{k1<|"Category"c1|>,k2<|"Category"c2|>,k3<|"Category" c3|>,}].


Basic Examples  (2)

Create a select pair interface:

Create a select pair question with assessment: