[{"question":"Ko\u013eko veli\u010d\u00edn sa vyskytuje v Ohmovom z\u00e1kone?","answers":["1","2","3","4"],"correct":"3","order":"1"},{"question":"Ktor\u00e9 s\u00fa to?","answers":["odpor, el.pr\u00fad, el.n\u00e1boj","el. pr\u00fad, el. nap\u00e4tie, odpor","el. pr\u00fad, d\u013a\u017eka vodi\u010da, odpor","el.pr\u00fad, el. nap\u00e4tie, d\u013a\u017eka vodi\u010da"],"correct":"el. pr\u00fad, el. nap\u00e4tie, odpor","order":"2"},{"question":"Ako ozna\u010dujeme el.odpor?","answers":["R","U","I","Q"],"correct":"R","order":"3"},{"question":"Ako ozna\u010dujeme el.n\u00e1boj?","answers":["R","U","I","Q"],"correct":"Q","order":"4"},{"question":"Ako ozna\u010dujeme el.pr\u00fad?","answers":["Q","U","R","I"],"correct":"I","order":"5"},{"question":"Ako ozna\u010dujeme el.nap\u00e4tie?","answers":["Q","I","U","R"],"correct":"U","order":"6"},{"question":"Ak\u00fd je vzorec pre Ohmov z\u00e1kon?","answers":["I = U . R","R = U . I","U = I . R","I = U . Q"],"correct":"U = I . R","order":"7"},{"question":"R = 20 \u03a9, I = 0,1 A, U = ? V","answers":["2","20","0,2","200"],"correct":"2","order":"8"},{"question":"U = 9 V, I = 0,3 A, R = ? \u03a9","answers":["30","300","3","2,7"],"correct":"30","order":"9"},{"question":"R = 20 \u03a9, U = 24 V, I = ? A","answers":["12","1,2","480","48"],"correct":"1,2","order":"10"}]