fix

src/features/admin/exams/pages/ExamFormPage.vue

@@ -198,7 +198,6 @@ const normalizeExistingQuestions = (raw = []) => {
         optionText: o.optionText || '',
         isCorrect: !!o.isCorrect,
       })),
-      // No `__local` flag — these came from the server, so the builder will lock them.
     }
   })
 }
@@ -280,7 +279,6 @@ const submitting = computed(
 
 const postQuestionsSequentially = async (id, list) => {
   for (const payload of list) {
-    // Sequential so question position ordering is preserved on the backend.
     // eslint-disable-next-line no-await-in-loop
     await addQuestionMutation.mutateAsync({ examId: id, payload })
   }
@@ -302,7 +300,7 @@ const onSubmit = async () => {
   if (targetExamId && newQuestions.length > 0) {
     await postQuestionsSequentially(targetExamId, newQuestions)
   }
-  await queryClient.invalidateQueries({ queryKey: adminExamsKeys.all })
+  await queryClient.invalidateQueries({ queryKey: adminExamsKeys.all, refetchType: 'all' })
   router.push({ name: 'admin-exams' })
 }