Strella docs
GuidesDeveloper
Strella docs
GuidesDeveloper
Welcome to StrellaChangelog
Run your first studyHow AI helps you in StrellaGlossary
The Build screenStart with the study setup chatSet up your study detailsWrite research objectivesBuild your screenerBuild your question guideBest practicesAdd survey questions to your interviewAdd a stimulus to your interviewHost a prototype and add it to your interviewAdd a card sortAdd a tree testRandomize sections (A/B variants)Conditional sectionsVersion historyUse the build assistantPreview your interviewUpload an existing discussion guideImport from another study
How the AI moderator worksVoice, language & behaviorRecording modesCustom dictionary & pronunciationCustomize the participant experienceWhat the AI moderator can't do
How recruitment worksSchedule moderated interviewsHire from a participant panelBring your own participantsManage share links & redirectsPass data with URL parametersControl access & schedulingSet quotasApprove, reject & invitePay participants you recruitedReport a participantWatch the funnel
Publish your studyEdit a study after launch
Get oriented in ResultsBring in interviews you ran elsewhereReview a single interviewBrowse analysisCode responsesSee how participants complete on-screen tasksSee how participants sorted your cardsSee how participants use your Figma prototypeUse Strella's AI chatAI chat best practices
Build & share a reportCreate & share a highlight reel
Teammates, organizations & workspacesDelete projectsProject defaultsBilling & creditsConnect FigmaAPI, MCP & AI assistantsParticipant data accessMedia links and who can open themActivity logs
Step typesScreener question typesRecording settingsParticipant statuses & funnel stagesSupported languagesVoice optionsBrowser & device requirements
MCP serverConnect an AI clientTools & skills referenceUse cases & example promptsWhat's newSecurity & privacyFAQ & troubleshooting
ReferenceScreener question types
Reference

Screener question types

The five types of question you can add to a screener.

The screener supports five question types. Pick a row when you click + Add element in the screener region of Build.

TypeWhat it doesUsable as quota criteria?
Multiple choiceSingle- or multi-select from a list. Mark each option to qualify or disqualify.Yes
Short textOne-line written answer (e.g. job title).No
Long textA paragraph answer (e.g. "describe your role").No
Number sliderA numeric value on a sliding scale.Yes
Legal agreementAn NDA or consent the participant must accept to continue.No

How qualification works

On a single-select multiple choice, mark each option Qualify or Disqualify:

  • Qualify: picking this answer lets the participant continue.
  • Disqualify: picking this answer screens the participant out.

On a multi-select multiple choice, each option is Must select, May select, or Disqualify. Participants must tick every "Must select" option to qualify, "May select" options don't affect qualification, and ticking a "Disqualify" option screens them out.

Disqualified participants still finish the rest of the screener before being sent to the goodbye page, so they can't tell which question screened them out. Use skip logic with destination End of screener to override this for a specific question.

For other question types, qualification logic isn't part of the question itself. Use quotas if you need to filter on the answer.

Related

Build your screener

How to add and configure these questions.

Set quotas

Use multiple-choice and slider answers to balance your sample.

Step types

Every kind of step you can add to a question guide, grouped by purpose.

Recording settings

Every toggle on the Interview setup tab and what it controls.

On this page

How qualification worksRelated