[{"question":"Dopl\u0148te vetu: Mno\u017eina je s\u00fahrn objektov:","answers":["ktor\u00e9 s\u00fa dobre definovan\u00e9","ktor\u00e9 nie s\u00fa dobre definovan\u00e9","ktor\u00e9 nie s\u00fa vopred ur\u010den\u00e9","ktor\u00e9 patria iba jednej skupine objektov"],"correct":"ktor\u00e9 s\u00fa dobre definovan\u00e9","order":"1"},{"question":"Ktor\u00e9 oper\u00e1cie nepatria medzi z\u00e1kladn\u00e9 oper\u00e1cie s mno\u017einami","answers":["prienik","zjednotenie","s\u00fa\u010det","rozdiel"],"correct":"s\u00fa\u010det","order":"2"},{"question":"M\u00e1me mno\u017einu A = {1,2,3} a mno\u017einu B = {2,3,1}. \u010co plat\u00ed o t\u00fdchto rovin\u00e1ch?","answers":["A je prienikom B","rovnaj\u00fa sa","A je zjednotenie B","nerovnaj\u00fa sa"],"correct":"rovnaj\u00fa sa","order":"3"},{"question":"M\u00e1me mno\u017einu A a mno\u017einu B. Zjednoten\u00edm dostaneme mno\u017einu C. Ako tento fakt zap\u00ed\u0161eme?","answers":["C = A U B","C = A - B","C = A \u2229 B","A= B"],"correct":"C = A U B","order":"4"},{"question":"M\u00e1me mno\u017einu A a mno\u017einu B. Prienikom dostaneme mno\u017einu C. Ako tento fakt zap\u00ed\u0161eme?","answers":["C = A \u2229 B","A= B","C = A - B","C = A U B"],"correct":"C = A \u2229 B","order":"5"},{"question":"M\u00e1me mno\u017einu A a mno\u017einu B. Rozdielom dostaneme mno\u017einu C. Ako tento fakt zap\u00ed\u0161eme?","answers":["A= B","C = A \u2229 B","C = A U B","C = A - B"],"correct":"C = A - B","order":"6"},{"question":"M\u00e1me mno\u017einu A a mno\u017einu B. Rovnaj\u00fa sa. Ako tento fakt zap\u00ed\u0161eme?","answers":["C = A U B","C = A - B","A= B","C = A \u2229 B"],"correct":"A= B","order":"7"},{"question":"M\u00e1me mno\u017einu A = {1,2,5} a mno\u017einu B = {2,3,1}. Mno\u017eina C vznikne ich zjednoten\u00edm. Ako mno\u017eina C vyzer\u00e1?","answers":["C = {1 ,2}","C = {1,2,5,2,3,1}","C = {1,2,3,5}","C = {1 ,2,3}"],"correct":"C = {1,2,3,5}","order":"8"},{"question":"M\u00e1me mno\u017einu A = {1,2,5} a mno\u017einu B = {2,3,1}. Mno\u017eina C vznikne ich prienikom. Ako mno\u017eina C vyzer\u00e1?","answers":["C = {1,2,5,2,3,1}","C = {1 ,2}","C = {1 ,2,3}","C = {1,2,3,5}"],"correct":"C = {1 ,2}","order":"9"},{"question":"M\u00e1me mno\u017einu A = {1,2,5} a mno\u017einu B = {2,3,1}. Mno\u017eina C vznikne ich rozdielom. Ako mno\u017eina C vyzer\u00e1?","answers":["C = {5}","C = {1 ,2}","C = {1 ,2,3}","C = {1,2,3,5}"],"correct":"C = {5}","order":"10"}]