Quiz Updated

virtual-labs · Jul 23, 2024 · 2756df7 · 2756df7
1 parent 5b5ec58
commit 2756df7
Show file tree

Hide file tree

Showing 2 changed files with 100 additions and 3 deletions.
diff --git a/experiment/posttest.json b/experiment/posttest.json
@@ -102,8 +102,59 @@
       },
       "correctAnswer": "d",
       "difficulty": "beginner"
+    },
+    {
+      "question": "Chipping process after SMAW is done to",
+      "answers": {
+        "a": "remove residual stress",
+        "b": "Remove slag",
+        "c": "improves weld quality",
+        "d": "all of the above"
+      },
+      "explanations": {
+        "a":"Your are Wrong, Option \"b\" is correct answer",
+        "b":"You are right",
+        "c":"Your are Wrong, Option \"b\" is correct answer",
+        "d":"Your are Wrong, Option \"b\" is correct answer"
+      },
+      "correctAnswer": "b",
+      "difficulty": "beginner"
+    },
+    {
+      "question": "which of the following type of materials can not be welded using SMAW technique?",
+      "answers": {
+        "a": "High melting point materials",
+        "b": "Low melting point materials",
+        "c": "high carbon steel",
+        "d": "all of the above"
+      },
+      "explanations": {
+        "a":"Your are Wrong, Option \"b\" is correct answer",
+        "b":"You are right",
+        "c":"Your are Wrong, Option \"b\" is correct answer",
+        "d":"Your are Wrong, Option \"b\" is correct answer"
+      },
+      "correctAnswer": "b",
+      "difficulty": "beginner"
+    },
+    {
+      "question": "In which of the following welding positions electrode is held at 45° to the workpiece?",
+      "answers": {
+        "a": "Horizontal position",
+        "b": "Vertical position",
+        "c": "Flat position",
+        "d": "Overhead position"
+      },
+      "explanations": {
+        "a":"You are right",
+        "b":"Your are Wrong, Option \"a\" is correct answer",
+        "c":"Your are Wrong, Option \"a\" is correct answer",
+        "d":"Your are Wrong, Option \"a\" is correct answer"
+      },
+      "correctAnswer": "a",
+      "difficulty": "beginner"
     }
-]
+  ]
 }
 
 

diff --git a/experiment/pretest.json b/experiment/pretest.json
@@ -103,7 +103,7 @@
       "correctAnswer": "d",
       "difficulty": "beginner"
     },
-{
+    {
       "question": "What is the major advantage of SMAW welding?  ",
       "answers": {
         "a": "Speed",
@@ -119,8 +119,54 @@
       },
       "correctAnswer": "b",
       "difficulty": "beginner"
+    },
+    {
+      "question": "During DC SMAW, which polarity concentrates more heat on the electrode",
+      "answers": {
+        "a": "Direct Current straight polarity",
+        "b": "Direct current reverse polarity",
+        "c": "Polarity does not matter"
+      },
+      "explanations": {
+        "a":"Your are Wrong, Option \"b\" is correct answer",
+        "b":"You are right",
+        "c":"Your are Wrong, Option \"b\" is correct answer"
+      },
+      "correctAnswer": "b",
+      "difficulty": "beginner"
+    },
+    {
+      "question": "What type of groove is constructed for vertical position welding?",
+      "answers": {
+        "a": "V shaped groove",
+        "b": " No groove",
+        "c": "U shaped groove"
+      },
+      "explanations": {
+        "a":"You are right",
+        "b":"Your are Wrong, Option \"a\" is correct answer",
+        "c":"Your are Wrong, Option \"a\" is correct answer"
+      },
+      "correctAnswer": "a",
+      "difficulty": "beginner"
+    },
+    {
+      "question": "Which of the following defect can result from using wet or damp electrode?",
+      "answers": {
+        "a": "Lack of fusion",
+        "b": "porosity",
+        "c": "slag inclusion",
+        "d": "Undercut"
+      },
+      "explanations": {
+        "a":"Your are Wrong, Option \"b\" is correct answer",
+        "b":"You are right",
+        "c":"Your are Wrong, Option \"b\" is correct answer",
+        "d":"Your are Wrong, Option \"b\" is correct answer"
+      },
+      "correctAnswer": "b",
+      "difficulty": "beginner"
     }
-
 ]
 }