diff --git a/src/app/components/qcm/headupdb.qcm_categories.json b/src/app/components/qcm/headupdb.qcm_categories.json
new file mode 100644
index 0000000..2278252
--- /dev/null
+++ b/src/app/components/qcm/headupdb.qcm_categories.json
@@ -0,0 +1,112 @@
+[{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f4c"
+  },
+  "num": 1,
+  "name": "Aéronefs",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f4d"
+  },
+  "num": 2,
+  "name": "Altimètre",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f4e"
+  },
+  "num": 3,
+  "name": "Déclencheurs et matériels",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f4f"
+  },
+  "num": 4,
+  "name": "Largage",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f50"
+  },
+  "num": 5,
+  "name": "Règlementation",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f51"
+  },
+  "num": 6,
+  "name": "Pilotage et mécanique de vol",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f52"
+  },
+  "num": 7,
+  "name": "Physiologie",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f53"
+  },
+  "num": 8,
+  "name": "Connaissances générales",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f54"
+  },
+  "num": 9,
+  "name": "Unités de mesure",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f55"
+  },
+  "num": 10,
+  "name": "Altimétrie",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f56"
+  },
+  "num": 11,
+  "name": "Météorologie et aérologie",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f57"
+  },
+  "num": 12,
+  "name": "Sauts spéciaux",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f58"
+  },
+  "num": 13,
+  "name": "Questions spécifiques au brevet C",
+  "questions": []
+},
+{
+  "_id": {
+    "$oid": "652075758a2b41cd02ad2f59"
+  },
+  "num": 14,
+  "name": "Questions spécifiques au brevet D",
+  "questions": []
+}]
\ No newline at end of file
diff --git a/src/app/components/qcm/headupdb.qcms.json b/src/app/components/qcm/headupdb.qcms.json
new file mode 100644
index 0000000..26ed994
--- /dev/null
+++ b/src/app/components/qcm/headupdb.qcms.json
@@ -0,0 +1,143 @@
+[
+    {
+        "_id": {
+            "$oid": "651f4b5beb17b73b9333b777"
+        },
+        "name": "bpa",
+        "categories": [
+            {
+                "$oid": "652075758a2b41cd02ad2f4c"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4d"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4e"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4f"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f50"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f51"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f52"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f53"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f54"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f55"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f56"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f57"
+            }
+        ]
+    },
+    {
+        "_id": {
+            "$oid": "651f4b91eb17b73b9333b778"
+        },
+        "name": "c",
+        "categories": [
+            {
+                "$oid": "652075758a2b41cd02ad2f4c"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4d"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4e"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4f"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f50"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f51"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f52"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f53"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f54"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f55"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f56"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f57"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f58"
+            }
+        ]
+    },
+    {
+        "_id": {
+            "$oid": "651f4bb2eb17b73b9333b779"
+        },
+        "name": "d",
+        "categories": [
+            {
+                "$oid": "652075758a2b41cd02ad2f4c"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4d"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4e"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f4f"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f50"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f51"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f52"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f53"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f54"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f55"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f56"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f57"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f58"
+            },
+            {
+                "$oid": "652075758a2b41cd02ad2f59"
+            }
+        ]
+    }
+]
\ No newline at end of file
diff --git a/src/app/components/qcm/qcm_categories.json b/src/app/components/qcm/qcm_categories.json
new file mode 100644
index 0000000..d5029e4
--- /dev/null
+++ b/src/app/components/qcm/qcm_categories.json
@@ -0,0 +1,72 @@
+[
+    {
+        "num": 1,
+        "name": "Aéronefs",
+        "questions": []
+    },
+    {
+        "num": 2,
+        "name": "Altimètre",
+        "questions": []
+    },
+    {
+        "num": 3,
+        "name": "Déclencheurs et matériels",
+        "questions": []
+    },
+    {
+        "num": 4,
+        "name": "Largage",
+        "questions": []
+    },
+    {
+        "num": 5,
+        "name": "Règlementation",
+        "questions": []
+    },
+    {
+        "num": 6,
+        "name": "Pilotage et mécanique de vol",
+        "questions": []
+    },
+    {
+        "num": 7,
+        "name": "Physiologie",
+        "questions": []
+    },
+    {
+        "num": 8,
+        "name": "Connaissances générales",
+        "questions": []
+    },
+    {
+        "num": 9,
+        "name": "Unités de mesure",
+        "questions": []
+    },
+    {
+        "num": 10,
+        "name": "Altimétrie",
+        "questions": []
+    },
+    {
+        "num": 11,
+        "name": "Météorologie et aérologie",
+        "questions": []
+    },
+    {
+        "num": 12,
+        "name": "Sauts spéciaux",
+        "questions": []
+    },
+    {
+        "num": 13,
+        "name": "Questions spécifiques au brevet C",
+        "questions": []
+    },
+    {
+        "num": 14,
+        "name": "Questions spécifiques au brevet D",
+        "questions": []
+    }
+]
\ No newline at end of file