[{"question":"Ktor\u00e1 z uveden\u00fdch viet symbolizuje nepriamu \u00famernos\u0165?","answers":["\u010c\u00edm viac robotn\u00edkov bude na stavbe, t\u00fdm krat\u0161\u00ed \u010das bud\u00fa potrebova\u0165 na zhotovenie stavby","\u010c\u00edm r\u00fdchlej\u0161ie p\u00f4jdem, t\u00fdm rovnak\u00fa drah\u00fa prejdem","\u010c\u00edm lep\u0161\u00ed priemer v \u0161kole budem ma\u0165, t\u00fdm sk\u00f4r sa dostanem na stredn\u00fa \u0161kolu","\u010c\u00edm viac pe\u0148az\u00ed budem ma\u0165, t\u00fdm viac jab\u013ak si m\u00f4\u017eem k\u00fapi\u0165"],"correct":"\u010c\u00edm viac robotn\u00edkov bude na stavbe, t\u00fdm krat\u0161\u00ed \u010das bud\u00fa potrebova\u0165 na zhotovenie stavby","order":"1"},{"question":"Ak\u00fdm vz\u0165ahom vo v\u0161eobecnosti vyjadrujeme nepriamu \u00famernos\u0165?","answers":["y = k\/x","y = k*x","y = k+x","y = k-x"],"correct":"y = k\/x","order":"2"},{"question":"\u010co neplat\u00ed pod\u013ea predch\u00e1dzaj\u00faceho vz\u0165ahu pre nepriamu \u00famernos\u0165?","answers":["ko\u013ekokr\u00e1t sa zv\u00e4\u010d\u0161\u00ed x, to\u013ekokr\u00e1t sa zv\u00e4\u010d\u0161\u00ed y","ko\u013ekokr\u00e1t sa zv\u00e4\u010d\u0161\u00ed x, to\u013ekokr\u00e1t sa zmen\u0161\u00ed y","ko\u013ekokr\u00e1t sa zmen\u0161\u00ed x, to\u013ekokr\u00e1t sa zv\u00e4\u010d\u0161\u00ed y","kon\u0161tantu \u00famernosti pri nepriamej \u00famernosti vypo\u010d\u00edtame ako y*x"],"correct":"ko\u013ekokr\u00e1t sa zv\u00e4\u010d\u0161\u00ed x, to\u013ekokr\u00e1t sa zv\u00e4\u010d\u0161\u00ed y","order":"3"},{"question":"Grafom nepriamej \u00famernosti je?","answers":["priamka","polpriamka","kru\u017enica","rovnoos\u00e1 hyperbola"],"correct":"rovnoos\u00e1 hyperbola","order":"4"},{"question":"Pri rie\u0161en\u00ed slovn\u00fdch \u00faloh, v ktor\u00fdch sa vyskytuje nepriama \u00famernos\u0165 vyu\u017e\u00edvame troj\u010dlenku. Je pre \u0148u charakteristick\u00e9 ozna\u010dovanie dvoma bo\u010dn\u00fdmi \u0161\u00edpkami. Ako vyzeraj\u00fa tieto \u0161\u00edpky v pr\u00edpade nepriamej \u00famernosti?","answers":["obidve smeruj\u00fa zhora nadol","obidve smeruj\u00fa zdola nahor","jedna smeruje nadol a druh\u00e1 nahor (alebo naopak)","obidve smeruj\u00fa zprava do\u013eava"],"correct":"jedna smeruje nadol a druh\u00e1 nahor (alebo naopak)","order":"5"},{"question":"M\u00e1te \u010d\u00edsla 2, 4, 6, 8, 10. Ktor\u00e9 z uveden\u00fdch z\u00e1pisov vyjadruj\u00fa vo vz\u0165ahu k nim nepriamu \u00famernos\u0165?","answers":["4, 8, 12, 16, 20","4, 5, 6, 7, 8","1, 0.5, 0.33, 0.25, 0.2","1, 0.5, 0, -1, -1.5"],"correct":"1, 0.5, 0.33, 0.25, 0.2","order":"6"},{"question":"7 robotn\u00edkov vykope stud\u0148u za 6 dn\u00ed. Za ko\u013eko by t\u00fato stud\u0148u vykopalo 21 robotn\u00edkov?","answers":["1 de\u0148","2 dni","3 dni","18 dn\u00ed"],"correct":"2 dni","order":"7"},{"question":"Ak p\u00f4jde auto r\u00fdchlos\u0165ou 90 km\/h, prejde vzdialenos\u0165 z Trnavy do Bratislavy za hodinu. Za ak\u00fd \u010das prejde auto t\u00fato trasu, ak p\u00f4jde po dia\u013enici maxim\u00e1lnou povolenou r\u00fdchlos\u0165ou (130 km\/h)?","answers":["1 hod 30 min","3 hod","30 min","necel\u00fdch 42 min\u00fat"],"correct":"necel\u00fdch 42 min\u00fat","order":"8"},{"question":"7 cest\u00e1rov postav\u00ed za 5 dn\u00ed 280 m dia\u013enice. Za ko\u013eko dn\u00ed postavia 9 cest\u00e1ri 288m dia\u013enice?","answers":["2","3","4","5"],"correct":"4","order":"9"},{"question":"Vlak ide r\u00fdchlos\u0165ou 80 km\/h a ur\u010dit\u00fa vzdialenos\u0165 prejde za 3 hodiny. Akou r\u00fdchlos\u0165ou mus\u00ed \u00eds\u0165 tento vlak, aby skr\u00e1til \u010das o pol hodinu?","answers":["96 km\/h","95 km\/h","94 km\/h","93 km\/h"],"correct":"96 km\/h","order":"10"}]