[{"question":"Zmenu tvaru pevn\u00e9ho telesa sp\u00f4soben\u00fa vonkaj\u0161\u00edmi silami naz\u00fdvame","answers":["defraud\u00e1cia","deform\u00e1cia","dislok\u00e1cia","disperzia"],"correct":"deform\u00e1cia","order":"1"},{"question":"Ke\u010f pevn\u00e9 teleso nadobudne p\u00f4vodn\u00fd tvar, len \u010do prestan\u00fa p\u00f4sobi\u0165 vonkaj\u0161ie sily","answers":["ide o elastick\u00fa deform\u00e1ciu","ide o tv\u00e1rnu deform\u00e1ciu","ide o elastick\u00fa dislok\u00e1ciu","ide o tv\u00e1rnu dislok\u00e1ciu"],"correct":"ide o elastick\u00fa deform\u00e1ciu","order":"2"},{"question":"Ak na teleso p\u00f4sobia dve rovnako ve\u013ek\u00e9 sily, von z telesa vznik\u00e1","answers":["deform\u00e1cia \u0161mykom","deform\u00e1cia ohybom","deform\u00e1cia tlakom","deform\u00e1cia \u0165ahom"],"correct":"deform\u00e1cia \u0165ahom","order":"3"},{"question":"Ak na teleso p\u00f4sobia dve rovnako ve\u013ek\u00e9 sily, dovn\u00fatra telesa vznik\u00e1","answers":["deform\u00e1cia \u0161mykom","deform\u00e1cia ohybom","deform\u00e1cia tlakom","deform\u00e1cia \u0165ahom"],"correct":"deform\u00e1cia tlakom","order":"4"},{"question":"Pri deform\u00e1cii stav nap\u00e4tosti posudzujeme pomocou veli\u010diny","answers":["norm\u00e1lov\u00e9 nap\u00e4tie","norm\u00e1lov\u00e1 sila","tlakov\u00e1 sila","relat\u00edvne nap\u00e4tie"],"correct":"norm\u00e1lov\u00e9 nap\u00e4tie","order":"5"},{"question":"Ak F je sila pru\u017enosti, S obsah plochy rezu telesa, pre norm\u00e1lov\u00e9 nap\u00e4tie plat\u00ed","answers":["F\/2S","F+2S","F\/S","F.S"],"correct":"F\/S","order":"6"},{"question":"Graf z\u00e1vislosti norm\u00e1lov\u00e9ho nap\u00e4tia a relat\u00edvneho pred\u013a\u017eenia sa naz\u00fdva","answers":["krivka pred\u013a\u017eenia","krivka pru\u017enosti","krivka elasticity","krivka deform\u00e1cie"],"correct":"krivka deform\u00e1cie","order":"7"},{"question":"Poznatok, norm\u00e1lov\u00e9 nap\u00e4tie je priamo\u00famern\u00e9 relat\u00edvnemu pred\u013a\u017eeniu sa vol\u00e1","answers":["Archimedov z\u00e1kon","Hookov z\u00e1kon","Pascalov z\u00e1kon","z\u00e1kon dopru\u017eovania"],"correct":"Hookov z\u00e1kon","order":"8"},{"question":"Norm\u00e1lov\u00e9 nap\u00e4tie pri ktorom nast\u00e1va n\u00e1hle pred\u013a\u017eenie materi\u00e1lu sa naz\u00fdva","answers":["medza pevnosti","medza klzu","medza pru\u017enosti","medza \u00famernosti"],"correct":"medza klzu","order":"9"},{"question":"Ak l\u00e1tka m\u00e1 medzu pru\u017enosti pribli\u017euj\u00facu sa medze pevnosti, je","answers":["st\u00e1la","kujn\u00e1","krehk\u00e1","pru\u017en\u00e1"],"correct":"krehk\u00e1","order":"10"}]