[{"question":"Pr\u00fadov\u00e9 vl\u00e1kno je","answers":["kvapalina tvaru vl\u00e1kna pr\u00fadiaca v potrub\u00ed","kvapalina ohrani\u010den\u00e1 pr\u00fadovou trubicou","kvapalina pr\u00fadiaca v potrub\u00ed","kvapalina ohrani\u010den\u00e1 pr\u00fadnicami"],"correct":"kvapalina ohrani\u010den\u00e1 pr\u00fadovou trubicou","order":"1"},{"question":"Rovnica spojitosti je dan\u00e1","answers":["S.v = konst.","1\/2.S.v = konst.","p.v = konst.","p.v.h = konst."],"correct":"S.v = konst.","order":"2"},{"question":"Bernoulliho rovnica vyjadruje","answers":["z\u00e1kon zachovania tlaku","z\u00e1kon zachovania hybnosti","z\u00e1kon zachovania hmotnosti","z\u00e1kon zachovania energie"],"correct":"z\u00e1kon zachovania energie","order":"3"},{"question":"Medzn\u00e1 vrstva pr\u00fadiacej kvapaliny je vrstva, ktor\u00e1","answers":["sa pohybuje najv\u00e4\u010d\u0161ou r\u00fdchlos\u0165ou vo\u010di sten\u00e1m trubice","je v strede trubice","je vo\u010di sten\u00e1m trubice v pokoji","pohybuje sa pomaly"],"correct":"je vo\u010di sten\u00e1m trubice v pokoji","order":"4"},{"question":"Nespr\u00e1vna vlastnos\u0165 pr\u00fadnic je","answers":["pr\u00fadnice sa nem\u00f4\u017eu pret\u00edna\u0165","pr\u00fadnice s\u00fa vidite\u013en\u00e9 \u010diary","pr\u00fadnice s\u00fa myslen\u00e9 \u010diary","jedn\u00fdm bodom prech\u00e1dza pr\u00e1ve jedna pr\u00fadnica"],"correct":"pr\u00fadnice s\u00fa vidite\u013en\u00e9 \u010diary","order":"5"},{"question":"Ve\u013ekos\u0165 v\u00fdtokovej r\u00fdchlosti kvapaliny z\u00e1vis\u00ed od","answers":["hustoty kvapaliny","v\u00fd\u0161ky st\u013apca nad otvorom","od objemu kvapaliny","hmotnosti"],"correct":"v\u00fd\u0161ky st\u013apca nad otvorom","order":"6"},{"question":"Hydrodynamick\u00fd paradox je n\u00e1zov pre poznatok ,\u017ee","answers":["z\u00fa\u017eenie trubice vyvol\u00e1 zn\u00ed\u017eenie tlaku","z\u00fa\u017eenie trubice vyvol\u00e1 zmen\u0161enie r\u00fdchlosti","z\u00fa\u017eenie trubice vyvol\u00e1 zv\u00e4\u010d\u0161enie r\u00fdchlosti","z\u00fa\u017eenie trubice vyvol\u00e1 zv\u00e4\u010d\u0161enie tlaku"],"correct":"z\u00fa\u017eenie trubice vyvol\u00e1 zn\u00ed\u017eenie tlaku","order":"7"},{"question":"Tlakov\u00e1 energia jednotkov\u00e9ho objemu je dan\u00e1","answers":["hustotou kvapaliny","r\u00fdchlos\u0165ou pr\u00fadenia","tlakom v kvapaline","hmotnos\u0165ou kvapaliny"],"correct":"tlakom v kvapaline","order":"8"},{"question":"Pri pr\u00faden\u00ed re\u00e1lnej kvapaliny sa objavuj\u00fa v kvapaline","answers":["elektrick\u00e9 sily","magnetick\u00e9 sily","tia\u017eov\u00e9 sily","sily vn\u00fatorn\u00e9ho trenia"],"correct":"sily vn\u00fatorn\u00e9ho trenia","order":"9"},{"question":"Objemov\u00fd tok ud\u00e1va","answers":["objem, ktor\u00fd prete\u010die za 1s","hmotnos\u0165, ktor\u00e1 prete\u010die za 1s","objem, ktor\u00fd prete\u010die za \u010das t","hmotnos\u0165, ktor\u00e1 prete\u010die za \u010das t"],"correct":"objem, ktor\u00fd prete\u010die za 1s","order":"10"}]