[{"question":"Kto objavil r\u00e1dioaktivitu:","answers":["M\u00e1ria Curie","Becqverel","Rutherford","Herschel"],"correct":"Becqverel","order":"1"},{"question":"\u017diarenie \u03b1 s\u00fa:","answers":["jadr\u00e1 h\u00e9lia","letiace elektr\u00f3ny","elektromagnetick\u00e9 vlnenie","letiace pozitr\u00f3ny"],"correct":"jadr\u00e1 h\u00e9lia","order":"2"},{"question":"\u017diarenie gama je:","answers":["jadr\u00e1 h\u00e9lia","letiace elektr\u00f3ny","elektromagnetick\u00e9 vlnenie","letiace pozitr\u00f3ny"],"correct":"elektromagnetick\u00e9 vlnenie","order":"3"},{"question":"Cez hlin\u00edkov\u00fd plech neprenikne:","answers":["len alfa \u017eiarenie","alfa a beta \u017eiarenie","gama \u017eiarenie","len alfa a gama \u017eiarenie"],"correct":"alfa a beta \u017eiarenie","order":"4"},{"question":"Gama \u017eiarenie neprenikne cez:","answers":["10 listov papiera","hlin\u00edkov\u00fd plech","list papiera","oloven\u00fd blok"],"correct":"oloven\u00fd blok","order":"5"},{"question":"V magnetickom poli sa neodchy\u013euje:","answers":["\u017eiarenie gama","jadr\u00e1 h\u00e9lia","\u017eiarenie beta","\u017eiarenie alfa"],"correct":"\u017eiarenie gama","order":"6"},{"question":"Nuklidy, ktor\u00fdch jadr\u00e1 vysielaj\u00fa jadrov\u00e9 \u017eiarenie sa anz\u00fdvaj\u00fa:","answers":["akt\u00edvne nuklidy","neakt\u00edvne nuklidy","r\u00e1dionuklidy","efektonuklidy"],"correct":"r\u00e1dionuklidy","order":"7"},{"question":"Kto uskuto\u010dnil prv\u00fa umel\u00fa premenu roku 1919:","answers":["M\u00e1ria Curie","Becqverel","Rutherford","Herschel"],"correct":"Rutherford","order":"8"},{"question":"Po\u010det premien vo vzorke ur\u010dit\u00e9ho r\u00e1dionuklidu za 1 s ur\u010duje:","answers":["reakcia \u017eiari\u010da","intenzita \u017eiari\u010da","efektivita \u017eiari\u010da","aktivita \u017eiari\u010da"],"correct":"aktivita \u017eiari\u010da","order":"9"},{"question":"V archeol\u00f3gii sa pou\u017e\u00edva na ur\u010dovanie veku datovanie pomocou:","answers":["prot\u00f3nov","nuklidu uhl\u00edka","nuklidu dus\u00edka","elektr\u00f3nov"],"correct":"nuklidu uhl\u00edka","order":"10"}]