[{"question":"Ako sa naz\u00fdva s\u010d\u00edtanie dvoch vektorov, ke\u010f vektory vych\u00e1dzaj\u00fa z jedn\u00e9ho bodu? Dop\u013a\u0148anie na ... ?","answers":["trojuholn\u00edk","\u0161tvorec","lichobe\u017en\u00edk","rovnobe\u017en\u00edk"],"correct":"rovnobe\u017en\u00edk","order":"1"},{"question":"Ako sa naz\u00fdva s\u010d\u00edtanie dvoch vektorov, ke\u010f jeden vektor za\u010d\u00edna tam, kde druh\u00fd kon\u010d\u00ed? Dop\u013a\u0148anie na ... ?","answers":["trojuholn\u00edk","\u0161tvorec","lichobe\u017en\u00edk","rovnobe\u017en\u00edk"],"correct":"trojuholn\u00edk","order":"2"},{"question":"\u010co dostaneme s\u010d\u00edtan\u00edm viacer\u00fdch vektorov (viac ako dva)?","answers":["kruh","mnohouholn\u00edk","rovnobe\u017en\u00edk","ni\u010d, lebo tak\u00e9 vektory sa nedaj\u00fa s\u010d\u00edta\u0165"],"correct":"mnohouholn\u00edk","order":"3"},{"question":"\u010co plat\u00ed pre rozdiel vektorov a,b","answers":["a + (-b)","a * (-b)","a\/(-b)","a - (-b)"],"correct":"a + (-b)","order":"4"},{"question":"Ako bude vyzera\u0165 vektor a (a1<\/sub>, a2<\/sub>) ak ho pren\u00e1sob\u00edme re\u00e1lnym \u010d\u00edslom k?","answers":["(a1<\/sub>, a2<\/sub>)","(a1<\/sub>*k, a2<\/sub>*k)","(a1<\/sub>*k1<\/sub>, a2<\/sub>*k2<\/sub>)","k*(a1<\/sub> + a2<\/sub>)"],"correct":"(a1<\/sub>*k, a2<\/sub>*k)","order":"5"},{"question":"Ako bude vyzera\u0165 skal\u00e1rny s\u00fa\u010din dvoch vektorov a, b?","answers":["|a|.|b|.sin \u03b1","|a|.|b|.tg \u03b1","|a|.|b|.cos \u03b1","|a|+|b|.cos \u03b1"],"correct":"|a|.|b|.cos \u03b1","order":"6"},{"question":"Ako bude vyzera\u0165 vektorov\u00fd s\u00fa\u010din dvoch vektorov a, b?","answers":["a0<\/sub>.|a|.|b|.cos \u03b1","a0<\/sub>.|a|.|b|.tg \u03b1","|a|.|b|.sin \u03b1","a0<\/sub>.|a|.|b|.sin \u03b1"],"correct":"a0<\/sub>.|a|.|b|.sin \u03b1","order":"7"},{"question":"Existuj\u00fa vektory koline\u00e1rne a ....","answers":["komplan\u00e1rne","komplat\u00e1rne","kompolt\u00e1rne","komplot\u00e1rne"],"correct":"komplan\u00e1rne","order":"8"},{"question":"Komplan\u00e1rne z\u00e1visl\u00e9 vektory s\u00fa vtedy, ak s\u00fa tieto vektory ...","answers":["neline\u00e1rne z\u00e1visl\u00e9","neline\u00e1rne priame","line\u00e1rne z\u00e1visl\u00e9","line\u00e1rne nez\u00e1visl\u00e9"],"correct":"line\u00e1rne z\u00e1visl\u00e9","order":"9"},{"question":"M\u00e1me dva vektory a, b. Ktor\u00fd z\u00e1pis vyjadruje ich rovnobe\u017enos\u0165?","answers":["a = b - k","a = k + b","a = k\/b","a = k*b"],"correct":"a = k*b","order":"10"}]