Merge pull request #2 from virtual-labs/dev

added payload

experiment/posttest.json

@@ -1,21 +1 @@
-[
-
-    {
-        "question": "If 1 m<sup>3</sup> of water has 100kg, what will be its density?",
-        "qid": 1,
-        "option_a": "100 kg/m<sup>3</sup>",
-        "option_b": "10 kg/m<sup>3</sup>",
-        "option_c": "10000 kg/m<sup>3</sup>",
-        "option_d": "1000 kg/m<sup>3</sup>",
-        "correct_option": "d"
-    },
-    {
-        "question": "If 13600 kg/m<sup>3</sup> is density of liquid, what is its specific gravity?",
-        "qid": 2,
-        "option_a": "13.6",
-        "option_b": "13600",
-        "option_c": "136",
-        "option_d": "1.36",
-        "correct_option": "a"
-    }
-]
+{"version": 2.0, "questions": [{"question": "If 1 m<sup>3</sup> of water has 100kg, what will be its density?", "answers": {"a": "100 kg/m<sup>3</sup>", "b": "10 kg/m<sup>3</sup>", "c": "10000 kg/m<sup>3</sup>", "d": "1000 kg/m<sup>3</sup>"}, "explanations": {"a": "", "b": "", "c": "", "d": ""}, "correctAnswer": "d", "difficulty": "beginner"}, {"question": "If 13600 kg/m<sup>3</sup> is density of liquid, what is its specific gravity?", "answers": {"a": "13.6", "b": "13600", "c": "136", "d": "1.36"}, "explanations": {"a": "", "b": "", "c": "", "d": ""}, "correctAnswer": "a", "difficulty": "beginner"}]}

experiment/pretest.json

@@ -1,29 +1 @@
-[
-    {
-        "question": "Unit of density is",
-        "qid": 1,
-        "option_a": "kg/m<sup>3</sup>",
-        "option_b": "m<sup>3</sup>/kg",
-        "option_c": "N/kg",
-        "option_d": "kg/m<sup>4</sup>",
-        "correct_option": "a"
-    },
-    {
-        "question": "Specific weight is the product of",
-        "qid": 2,
-        "option_a": "density and weight",
-        "option_b": "density and specific grsvity",
-        "option_c": "density and occurrence due to gravity",
-        "option_d": "density and volume",
-        "correct_option": "c"
-    },
-    {
-        "question": "Specific gravity of Mercury is",
-        "qid": 3,
-        "option_a": "12.6",
-        "option_b": "13.6",
-        "option_c": "10",
-        "option_d": "13600",
-        "correct_option": "b"
-    }
-]
+{"version": 2.0, "questions": [{"question": "Unit of density is", "answers": {"a": "kg/m<sup>3</sup>", "b": "m<sup>3</sup>/kg", "c": "N/kg", "d": "kg/m<sup>4</sup>"}, "explanations": {"a": "", "b": "", "c": "", "d": ""}, "correctAnswer": "a", "difficulty": "beginner"}, {"question": "Specific weight is the product of", "answers": {"a": "density and weight", "b": "density and specific grsvity", "c": "density and occurrence due to gravity", "d": "density and volume"}, "explanations": {"a": "", "b": "", "c": "", "d": ""}, "correctAnswer": "c", "difficulty": "beginner"}, {"question": "Specific gravity of Mercury is", "answers": {"a": "12.6", "b": "13.6", "c": "10", "d": "13600"}, "explanations": {"a": "", "b": "", "c": "", "d": ""}, "correctAnswer": "b", "difficulty": "beginner"}]}