[{"question":"Ktor\u00e1 \u0161o\u0161ovka je v strede hrub\u0161ia a na okrajoch ten\u0161ia?","answers":["ka\u017ed\u00e1","\u017eiadna","rozptylka","spojka"],"correct":"spojka","order":"1"},{"question":"Ktor\u00e1 \u0161o\u0161ovka je v strede ten\u0161ia a na okrajoch hrub\u0161ia?","answers":["\u017eiadna","spojka","rozptylka","ka\u017ed\u00e1"],"correct":"rozptylka","order":"2"},{"question":"Ktor\u00e1 \u0161o\u0161ovka m\u00e1 skuto\u010dn\u00e9 ohnisko?","answers":["rozptylka","spojka","\u017eiadna","ka\u017ed\u00e1"],"correct":"spojka","order":"3"},{"question":"Ko\u013eko ohnisiek m\u00e1 ka\u017ed\u00e1 \u0161o\u0161ovka?","answers":["1","2","3","4"],"correct":"2","order":"4"},{"question":"Ako ozna\u010dujeme ohnisko?","answers":["O","F","f","o"],"correct":"F","order":"5"},{"question":"Ako ozna\u010dujeme ohniskov\u00fa vzdialenos\u0165?","answers":["s","F","f","ov"],"correct":"f","order":"6"},{"question":"Kde je predmetov\u00fd priestor?","answers":["okolo celej \u0161o\u0161ovky","tam, kde svetlo vstupuje do \u0161o\u0161ovky","priestor, kde sa premieta pozorovan\u00fd predmet","tam, kde svetlo vstupuje zo \u0161o\u0161ovky"],"correct":"tam, kde svetlo vstupuje do \u0161o\u0161ovky","order":"7"},{"question":"Kde je obrazov\u00fd priestor?","answers":["tam, kde svetlo vstupuje do \u0161o\u0161ovky","okolo celej \u0161o\u0161ovky","priestor, kde sa premieta pozorovan\u00fd predmet","tam, kde svetlo vstupuje zo \u0161o\u0161ovky"],"correct":"tam, kde svetlo vstupuje zo \u0161o\u0161ovky","order":"8"},{"question":"V ak\u00fdch jednotk\u00e1ch ud\u00e1vame optick\u00fa mohutnos\u0165?","answers":["dioptri\u00e1ch","zoomoch","stup\u0148och","mm"],"correct":"dioptri\u00e1ch","order":"9"},{"question":"Ktor\u00e9 \u0161o\u0161ovky maj\u00fa kladn\u00fa optick\u00fa mohutnos\u0165?","answers":["\u017eiadne","v\u0161etky","spojky","rozptylky"],"correct":"spojky","order":"10"}]