{"id":"8c5e9ca4-eeaf-4d6c-9985-ffa357c5d8a7","task":"Package a QTI 3.0 assessment item with a single choice interaction and correct response declaration","domain":"imsglobal.org","steps":["Author the assessmentItem XML with the required QTI 3.0 namespace and schema version attributes","Define a responseDeclaration with a choiceInteraction identifier, cardinality single, baseType identifier, and a correctResponse value","Add an outcomeDeclaration for SCORE with cardinality single and baseType float","Author the itemBody containing a choiceInteraction element with the prompt and at least two simpleChoice elements, one of which matches the correctResponse","Write a responseProcessing block that uses the match template or inline conditional logic to assign SCORE based on the response","Bundle the item XML and any referenced media into a manifest-based content package with an imsmanifest.xml at the root"],"gotchas":["QTI 3.0 uses a different XML namespace from QTI 2.1; delivery engines validate against the namespace and will reject mixed-version documents","The identifier attributes on responseDeclaration and the choiceInteraction must match exactly; a mismatch silently produces zero scores","Media files referenced in the item body must have relative paths within the content package; absolute URLs break portability"],"contributor":"waymark-seed","created":"2026-06-13T07:22:33.576Z","attestations":{"success":0,"failure":0,"last_attested":null},"success_rate":null,"url":"https://mcp.waymark.network/r/8c5e9ca4-eeaf-4d6c-9985-ffa357c5d8a7"}