[{"question":"Ako sa naz\u00fdva vedn\u00fd odbor, ktor\u00fd sa zaober\u00e1 \u0161t\u00fadiom horn\u00edn?","answers":["mineral\u00f3gia","petrol\u00f3gia","geol\u00f3gia","speleol\u00f3gia"],"correct":"petrol\u00f3gia","order":"1"},{"question":"Ako sa naz\u00fdva najroz\u0161\u00edrenej\u0161\u00ed miner\u00e1l zemskej k\u00f4ry?","answers":["\u017eivec","s\u00edra","kreme\u0148","sadrovec"],"correct":"\u017eivec","order":"2"},{"question":"Ktor\u00e1 vlastnos\u0165 nepatr\u00ed medzi optick\u00e9 vlastnosti miner\u00e1lov?","answers":["lesk","priepustnos\u0165 svetla","hustota","sfarbenie"],"correct":"hustota","order":"3"},{"question":"Ako sa naz\u00fdva najm\u00e4k\u0161\u00ed miner\u00e1l?","answers":["diamant","kamenn\u00e1 so\u013e","sadrovec","mastenec"],"correct":"mastenec","order":"4"},{"question":"\u010co patr\u00ed medzi nerudn\u00e9 suroviny?","answers":["zemn\u00fd plyn","magnetit","galenit","bauxid"],"correct":"zemn\u00fd plyn","order":"5"},{"question":"Ktor\u00e9 horniny vznikaj\u00fa stuhnut\u00edm \u017eeravej taveniny?","answers":["usaden\u00e9","vyvret\u00e9","premenen\u00e9","\u017eiadne"],"correct":"vyvret\u00e9","order":"6"},{"question":"Ak\u00e1 vlastnos\u0165 je rozpustnos\u0165 miner\u00e1lov?","answers":["chemick\u00e1","mechanick\u00e1","nie je to vlastnos\u0165","optick\u00e1"],"correct":"chemick\u00e1","order":"7"},{"question":"Ktor\u00e1 odroda kreme\u0148a m\u00e1 fialov\u00fa farbu?","answers":["ru\u017een\u00edn","z\u00e1hneda","hematit","ametyst"],"correct":"ametyst","order":"8"},{"question":"Ktor\u00fd miner\u00e1l sa vo vode dobre rozp\u00fa\u0161\u0165a?","answers":["zlato","kamenn\u00e1 so\u013e","kreme\u0148","magnezit"],"correct":"kamenn\u00e1 so\u013e","order":"9"},{"question":"Ktor\u00e1 nerudn\u00e1 surovina sa pou\u017e\u00edva na v\u00fdrobu skla?","answers":["grafit","v\u00e1penec","kreme\u0148","magnezit"],"correct":"kreme\u0148","order":"10"}]