[{"question":"\u017dily, ktor\u00e9 s\u00fa vyplnen\u00e9 rudn\u00fdmi miner\u00e1lmi, naz\u00fdvame:","answers":["miner\u00e1lne \u017eily","sope\u010dn\u00e9 \u017eily","rudn\u00e9 \u017eily","l\u00e1vov\u00e9 \u017eily"],"correct":"rudn\u00e9 \u017eily","order":"1"},{"question":"Rudn\u00e9 miner\u00e1ly s\u00fa miner\u00e1ly, ktor\u00e9 obsahuj\u00fa:","answers":["kovy","\u017eivce","s\u013eudy","amfibolity"],"correct":"kovy","order":"2"},{"question":"Medzi kovy, ktor\u00e9 sa nach\u00e1dzaj\u00fa v rudn\u00fdch miner\u00e1loch, nepat\u00ed:","answers":["zlato, striebro, pyrit","pyrit, chalkopyrit, sfalerit","galenit, sfalerit, siderit","antimonit, fylit, amfibolit"],"correct":"antimonit, fylit, amfibolit","order":"3"},{"question":"Zinok z\u00edskavame z kovu, ktor\u00fd sa naz\u00fdva:","answers":["pyrit","sfalerit","antimonit","galenit"],"correct":"sfalerit","order":"4"},{"question":"Ktor\u00e1 z dvoj\u00edc k sebe nepatr\u00ed?","answers":["galenit - oloven\u00e1 ruda","sfalerit - zinkov\u00e1 ruda","siderit - \u017eelezn\u00e1 ruda","antimonit - meden\u00e1 ruda"],"correct":"antimonit - meden\u00e1 ruda","order":"5"},{"question":"So zlatom si m\u00f4\u017eeme pom\u00fdli\u0165 kov, ktor\u00fd sa naz\u00fdva:","answers":["pyrit","galenit","striebro","sfalerit"],"correct":"pyrit","order":"6"},{"question":"Rudn\u00e9 miner\u00e1ly vznikli:","answers":["r\u00fdchlym stuhnut\u00edm hustej l\u00e1vy vo vode","ochladzovan\u00edm p\u00e1r a plynov v bl\u00edzkosti hlbinn\u00fdch magmatick\u00fdch telies","usaden\u00edm a spevnen\u00edm sope\u010dn\u00fdch vyvrhl\u00edn","stuhnut\u00edm spenenej preplynenej l\u00e1vy"],"correct":"ochladzovan\u00edm p\u00e1r a plynov v bl\u00edzkosti hlbinn\u00fdch magmatick\u00fdch telies","order":"7"},{"question":"Medenou rudou je kov, ktor\u00fd naz\u00fdvame:","answers":["siderit","galenit","antimonit","chalkopyrit"],"correct":"chalkopyrit","order":"8"},{"question":"Zlato sa v minulosti \u0165a\u017eilo v:","answers":["Kremnici","\u017diline","Handlovej","Novej Bani"],"correct":"Kremnici","order":"9"},{"question":"Pukliny v hornin\u00e1ch, ktor\u00e9 s\u00fa vyplnen\u00e9 r\u00f4znymi miner\u00e1lmi, naz\u00fdvame:","answers":["pr\u00fady","kopy","tepny","\u017eily"],"correct":"\u017eily","order":"10"}]