[{"question":"U zdrav\u00e9ho oka sa utv\u00e1raj\u00fa obrazy predmetov na","answers":["rohovke","sietnici","cievovke","d\u00fahovke"],"correct":"sietnici","order":"1"},{"question":"O\u010dn\u00e1 \u0161o\u0161ovka je","answers":["ploskodut\u00e1 rozptylka","dvojdut\u00e1 rozptylka","ploskovypukl\u00e1 spojka","dvojvypukl\u00e1 spojka"],"correct":"dvojvypukl\u00e1 spojka","order":"2"},{"question":"Pri norm\u00e1lnom oku je \u010falek\u00fd bod","answers":["v nekone\u010dne","vo vzdialenosti 25cm","vo vzdialenosti 15 cm","vo vzdialenosti 450m"],"correct":"v nekone\u010dne","order":"3"},{"question":"Oko je kr\u00e1tkozrak\u00e9 ke\u010f","answers":["bl\u00edzky bod je vo vzdialenosti 50 cm","obraz sa utvor\u00ed pred sietnicou","obraz sa utvor\u00ed za sietnicou","optick\u00e1 mohutnos\u0165 je mal\u00e1"],"correct":"obraz sa utvor\u00ed pred sietnicou","order":"4"},{"question":"Oko je \u010falekozrak\u00e9 ke\u010f","answers":["\u010falek\u00fd bod m\u00e1 v kone\u010dnej vzdialenosti","obraz sa utvor\u00ed pred sietnicou","obraz sa utvor\u00ed za sietnicou","optick\u00e1 mohutnos\u0165 je ve\u013ek\u00e1"],"correct":"obraz sa utvor\u00ed za sietnicou","order":"5"},{"question":"Najcitlivej\u0161ie miesto sietnice je","answers":["oblas\u0165 \u017eltej \u0161kvrny","slep\u00e1 \u0161kvrna","o\u010dn\u00e9 bielko","d\u00fahovka"],"correct":"oblas\u0165 \u017eltej \u0161kvrny","order":"6"},{"question":"Oko je schopn\u00e9 rozl\u00ed\u0161i\u0165 dva predmety, ke\u010f ich vid\u00ed pod zorn\u00fdm uhlom","answers":["<1 sekunda","?1 sekunda","<1 min\u00fata","?1minuta"],"correct":"?1minuta","order":"7"},{"question":"Ktor\u00e1 vlastnos\u0165 oka n\u00e1m umo\u017e\u0148uje vn\u00edma\u0165 r\u00fdchle sa striedaj\u00face obrazy ako plynul\u00fd dej","answers":["\u010falek\u00fd bod","zachovanie vnemu","akomod\u00e1cia oka","bl\u00edzky bod"],"correct":"zachovanie vnemu","order":"8"},{"question":"Ktor\u00fa vadu oka m\u00f4\u017eeme upravi\u0165 vhodnou rozptylkou","answers":["mal\u00fa optick\u00fa mohutnos\u0165","farebn\u00e1 \u0161kvrna","kr\u00e1tkozrakos\u0165","\u010falekozrakos\u0165"],"correct":"kr\u00e1tkozrakos\u0165","order":"9"},{"question":"Obraz, ktor\u00fd sa utv\u00e1ra na sietnici oka je","answers":["neskuto\u010dn\u00fd, zv\u00e4\u010d\u0161en\u00fd, prevr\u00e1ten\u00fd","neskuto\u010dn\u00fd,zmen\u0161en\u00fd prevr\u00e1ten\u00fd","skuto\u010dn\u00fd,zmen\u0161en\u00fd,prevr\u00e1ten\u00fd","skuto\u010dn\u00fd,zmen\u0161en\u00fd,priamy"],"correct":"skuto\u010dn\u00fd,zmen\u0161en\u00fd,prevr\u00e1ten\u00fd","order":"10"}]