[{"question":"Ako sa volaj\u00fa zariadenia, ktor\u00e9 pou\u017e\u00edvame na meranie objemu kvapal\u00edn?","answers":["Mern\u00e1 n\u00e1doba","Odmern\u00e1 n\u00e1doba","Zmern\u00e1 n\u00e1doba","Nadmern\u00e1 n\u00e1doba"],"correct":"Odmern\u00e1 n\u00e1doba","order":"1"},{"question":"\u010co je typick\u00e9 pre n\u00e1dobu jedn\u00e9ho objemu?","answers":["m\u00e1 presne stanoven\u00fd jedin\u00fd objem","nem\u00f4\u017eeme v nej mera\u0165 objemy v\u00e4\u010d\u0161ie ako 1 liter","m\u00f4\u017eeme v nej mera\u0165 plyny","m\u00f4\u017eeme v nej mera\u0165 r\u00f4zne objemy"],"correct":"m\u00e1 presne stanoven\u00fd jedin\u00fd objem","order":"2"},{"question":"\u010co je typick\u00e9 pre n\u00e1dobu r\u00f4znych objemov?","answers":["m\u00e1 presne stanoven\u00fd jedin\u00fd objem","nem\u00f4\u017eeme v nej mera\u0165 objemy v\u00e4\u010d\u0161ie ako 1 liter","m\u00f4\u017eeme v nej mera\u0165 plyny","n\u00e1doba m\u00e1 stupnicu pre meranie r\u00f4znych objemov"],"correct":"n\u00e1doba m\u00e1 stupnicu pre meranie r\u00f4znych objemov","order":"3"},{"question":"Na \u010do mus\u00edme dba\u0165 pri meran\u00ed objemu, aby sme odmerali najpresnej\u0161\u00ed objem?","answers":["mus\u00edme dodr\u017eiava\u0165 udan\u00fa hustotu","mus\u00edme dodr\u017eiava\u0165 udan\u00fa teplotu","mus\u00edme dodr\u017eiava\u0165 udan\u00fa hmotnos\u0165","mus\u00edme dodr\u017eiava\u0165 udan\u00fa v\u00fd\u0161ku"],"correct":"mus\u00edme dodr\u017eiava\u0165 udan\u00fa teplotu","order":"4"},{"question":"Odmern\u00fd valec m\u00e1 objem 5ml a najmen\u0161\u00ed dielik je 0,1 ml. Je naplnen\u00fd po 25. dielik. Ak\u00fd je objem kvapaliny vo valci?","answers":["0,25 ml","25ml","2,5ml","3,5ml"],"correct":"2,5ml","order":"5"},{"question":"Ako sa pozer\u00e1me na stupnicu v odmernom valci?","answers":["zhora","zdola","\u0161ikmo","s o\u010dami na \u00farovni hladiny"],"correct":"s o\u010dami na \u00farovni hladiny","order":"6"},{"question":"Ak sa kvapalina nach\u00e1dza medzi dvoma dielikmi, ur\u010d\u00edme jej objem ako?","answers":["automaticky ideme k spodn\u00e9mu dieliku","automaticky ideme k horn\u00e9mu dieliku","funguje to ako pri zaokr\u00fah\u013eovan\u00ed, ideme k tomu, ku ktor\u00e9mu sme bli\u017e\u0161ie","v takomto pr\u00edpade nevieme rozhodn\u00fa\u0165"],"correct":"funguje to ako pri zaokr\u00fah\u013eovan\u00ed, ideme k tomu, ku ktor\u00e9mu sme bli\u017e\u0161ie","order":"7"},{"question":"Odmern\u00fd valec m\u00e1 objem 12 ml a najmen\u0161\u00ed dielik je 0,3 ml. Je naplnen\u00fd po 25. dielik. Ak\u00fd je objem kvapaliny vo valci?","answers":["1,5 ml","2,5ml","0,5ml","7,5ml"],"correct":"7,5ml","order":"8"},{"question":"Ak\u00e9ho tvaru s\u00fa naj\u010dastej\u0161ie odmern\u00e9 n\u00e1doby?","answers":["kocka","valec","kruh","ihlan"],"correct":"valec","order":"9"},{"question":"\u010co v\u0161etko n\u00e1s zauj\u00edma na na\u0161om odmernom valci pred t\u00fdm, ako ideme mera\u0165?","answers":["ak\u00fd je jeho maxim\u00e1lny objem a ak\u00fd objem je jeden dielik","z ak\u00e9ho je materi\u00e1lu","ko\u013eko nad maxim\u00e1lny objem m\u00f4\u017eem prekro\u010di\u0165","\u010di do\u0148ho vopch\u00e1m ly\u017ei\u010dku"],"correct":"ak\u00fd je jeho maxim\u00e1lny objem a ak\u00fd objem je jeden dielik","order":"10"}]