fix(zava-learning): replace placeholder quiz questions with a real curated bank - #314
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fix(zava-learning): replace placeholder quiz questions with a real curated bank#314PraveenTB wants to merge 1 commit into
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…rated bank The student portal rendered "Sample question 1 for PSY-100" with A/B/C/D options instead of a real quiz. Root cause: the curated quiz_questions seed in src/db/schema.sql only covered BIO-101, MATH-220 and ECON-201, and the static QUIZZES map in assessment-api covered the same three. HIST-180, CHEM-110 and PSY-100 had no entries at all, so both services fell through to their placeholder fallback, which is what students saw. Changes: - Author 5 curated questions for each of the 6 catalogue courses (30 total), replacing the 2-question stubs. Prompts are conceptual and proof-read; every question has 4 distinct options and one unambiguous correct answer, with the answer index varied across positions. - Keep the DB seed and the assessment-api bank byte-identical so the two quiz paths cannot drift. - Make the quiz_questions seed declarative (DELETE then INSERT) instead of seed-once-when-empty, so re-running the schema against an already provisioned lab converges on the current set rather than keeping stale rows. The file executes as a single implicit transaction, so the bank is never observably empty. - Render portal options as a labelled A./B./C./D. list; the previous non-breaking-space join ran the longer option text together. The placeholder fallbacks in assessment-api and quiz-service are left in place deliberately - they remain a useful signal that a course is missing curated content. Verified by running course-api, assessment-api and learner-portal locally: all 6 courses return questionCount=5 with zero placeholder prompts, and scoring returns 100% for the answer key and 20% for an all-A submission. schema.sql parses cleanly against the real PostgreSQL grammar (pglast), yielding 30 VALUES rows. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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java learning questions are too easy... making them more intriguing and throughprovoking questions