
Video 1
Authored by Liběna Krchňáková
Science
8th - 12th Grade
12 Questions
Used 22+ times

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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Video stopa a zvuková stopa se komprimují
jedním společným kodekem
každá svým vlastním kodekem
není nutno komprimovat obě stopy
záleží na volbě uživatele
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mezi parametry videa nepatří
rozlišení
snímková frekvence
amplituda
datový tok
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1080p je hodnota pro
vertikální počet bodů
horizontální počet bodů
snímkovou frekvenci
datový tok
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Uveďte jednotku snímkové frekvence
Hz
fps
DPI
px
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Datový tok ovlivňuje
kvalitu videa
velikost videa na disku
vzorkovací frekvenci zvuku
poměr stran videa
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Kontejner u videa může obsahovat
video stopu
zvukovou stopu
titulky
další informace
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dříve velmi populární a používaný kontejner společnosti Microsoft byl
AVI
OGG
MOV
MKV
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