[{"question":"Ak\u00fd tlak je pova\u017eovan\u00fd za norm\u00e1lny atmosf\u00e9rick\u00fd tlak?","answers":["101 kPa","101325 Pa","109 320 Pa","110 325 Pa"],"correct":"101325 Pa","order":"1"},{"question":"\u010c\u00edm meriame tlak plynu v uzavretej n\u00e1dobe?","answers":["aneroidom","tlakomerom","manometrom","metrom"],"correct":"manometrom","order":"2"},{"question":"Kedy je v uzavretej n\u00e1dobe podtlak?","answers":["ak je tam v\u00e4\u010d\u0161\u00ed tlak ako norm\u00e1lny","ak je tam rovnak\u00fd tlak ako v okol\u00ed","ak je teleso naplnen\u00e9 plynom m\u00e4kk\u00e9","ak je tam men\u0161\u00ed tlak ako v okol\u00ed"],"correct":"ak je tam men\u0161\u00ed tlak ako v okol\u00ed","order":"3"},{"question":"V ktor\u00fdch teles\u00e1ch je pretlak?","answers":["poh\u00e1r so zav\u00e1raninou, bal\u00f3n","tlakov\u00fd hrniec, poh\u00e1r so zav\u00e1raninou","pneumatika, du\u0161a bicykla","du\u0161a bicykla, n\u00e1doba s v\u00e1kuom"],"correct":"pneumatika, du\u0161a bicykla","order":"4"},{"question":"Kedy je v uzavretej n\u00e1dobe pretlak?","answers":["ak je tam men\u0161\u00ed tlak ako v okol\u00ed","ak je teleso naplnen\u00e9 plynom m\u00e4kk\u00e9","ak je tam rovnak\u00fd tlak ako v okol\u00ed","ak je tam v\u00e4\u010d\u0161\u00ed tlak ako norm\u00e1lny"],"correct":"ak je tam v\u00e4\u010d\u0161\u00ed tlak ako norm\u00e1lny","order":"5"},{"question":"V ktorom ramene otvoren\u00e9ho kvapalinov\u00e9ho manometra je hladina vody pri pretlaku vy\u0161\u0161ie?","answers":["v pripojenom na n\u00e1dobu","v \u017eiadnom","v otvorenom","v tom, v ktorom je voda"],"correct":"v otvorenom","order":"6"},{"question":"V ktorom ramene otvoren\u00e9ho kvapalinov\u00e9ho manometra je hladina vody pri podtlaku vy\u0161\u0161ie?","answers":["v pripojenom na n\u00e1dobu","v \u017eiadnom","v otvorenom","v tom, v ktorom je voda"],"correct":"v pripojenom na n\u00e1dobu","order":"7"},{"question":"Ak\u00fd tlak je v naplnen\u00fdch plynov\u00fdch bomb\u00e1ch?","answers":["podtlak","\u017eiadny tlak","norm\u00e1lny tlak","pretlak"],"correct":"pretlak","order":"8"},{"question":"V ktor\u00fdch teles\u00e1ch je podtlak?","answers":["pneumatika, du\u0161a bicykla","poh\u00e1r so zav\u00e1raninou, n\u00e1doba s v\u00e1kuom","tlakov\u00fd hrniec, poh\u00e1r so zav\u00e1raninou","du\u0161a bicykla, n\u00e1doba s v\u00e1kuom"],"correct":"poh\u00e1r so zav\u00e1raninou, n\u00e1doba s v\u00e1kuom","order":"9"},{"question":"\u010co mus\u00edme spravi\u0165, ak chceme otvori\u0165 n\u00e1dobu s pretlakom?","answers":["odskrutkova\u0165 uz\u00e1ver","vyrovna\u0165 tlak v n\u00e1dobe s tlakom v okol\u00ed","odsa\u0165 z nej v\u0161etok vzduch","ni\u010d"],"correct":"vyrovna\u0165 tlak v n\u00e1dobe s tlakom v okol\u00ed","order":"10"}]