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21.1 Kbt neca bit?
a) 8192 b) 8988 c)1024 d) 1898
22.Sakkizlik sanoq sisiemasidagi 256 sonini o’nlik sanoq sistemasiga o’tkazing?
a)156 b) 178 c176 d) 174
23.O’nlik sanoq sistemasida berilgan 27 sonini ikkilik sanoq sistemasiga o’tkazing
a) 11001 b) 10011 c) 11011 d) 11111
24.Hisoblang: 63[8]+37[8]=?
a) 122 b) 100 c) 120 d) 125
25. Grafik usulda tasvirning eng kichik elementi?
a) nuqta b) yozuv c)Piksel d) yacheyka
9- sinf informatika test javoblari
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