[{"id":250697,"question":"The liquid is changed into solid is.","choices":[{"text":"Boiling","value":"A"},{"text":"Melting","value":"B"},{"text":"Freezing","value":"C"},{"text":"Heating","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":250696,"question":"In what way the state of matter changes.","choices":[{"text":"Beating","value":"A"},{"text":"Cooling","value":"B"},{"text":"Cleaning","value":"C"},{"text":"Heating and cooling","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":250695,"question":".............. have specific shape and specific volume.","choices":[{"text":"Liquid","value":"A"},{"text":"solid","value":"B"},{"text":"Gas","value":"C"},{"text":"Air","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":250694,"question":"The process during which solid becomes liqid is called.","choices":[{"text":"Freezing","value":"A"},{"text":"Boling","value":"B"},{"text":"Melting","value":"C"},{"text":"Cooling","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":250693,"question":"Matters have............... physical states.","choices":[{"text":"Two","value":"A"},{"text":"Three","value":"B"},{"text":"Four","value":"C"},{"text":"Five","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":250692,"question":"Matter","choices":[{"text":"Has no mass but occupies space","value":"A"},{"text":"Has mass but has no occupy space","value":"B"},{"text":"Also has mass and also occuipies space","value":"C"},{"text":"Has no mass and no occupies space","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":250691,"question":"What type of change is it when mtal expand on heating.","choices":[{"text":"Permanent","value":"A"},{"text":"Chemical","value":"B"},{"text":"Physical","value":"C"},{"text":"Temporary","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":250690,"question":"Which one is not a chemical change.","choices":[{"text":"Seed germination","value":"A"},{"text":"Making paper boat","value":"B"},{"text":"Burning of wood","value":"C"},{"text":"Cooking food","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":250689,"question":"Which factor will not affect the dissolving of sugar is water.","choices":[{"text":"Adding salt in water","value":"A"},{"text":"Making sugar powder by grinding","value":"B"},{"text":"Heating water and sugar","value":"C"},{"text":"Stirring water and sugar","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":250688,"question":"Out of these which answer is correct.","choices":[{"text":"1 and 2","value":"A"},{"text":"3 and 1","value":"B"},{"text":"2 and 3","value":"C"},{"text":"1 and 4","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":250687,"question":"The change of milkd into yougurt is.","choices":[{"text":"Physical change","value":"A"},{"text":"Climate change","value":"B"},{"text":"Chemical change","value":"C"},{"text":"Change of colour","value":"D"},{"value":"E"}],"correctAnswer":3}]