6-sinf informatika 4-nazorat ish
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6-sinf informatika 4-nazorat ish 1. 1979 yil nayes kompaniyasi qanday qurilma yaratgan? a)kolonka b)modem c)adapter d)naushnik 2. analog ko’rinishdan raqamli ko’rinishga o’tkazuvchi qurilma nima deyiladi? a)demodulyator b)modulyator c)modem d)telefaks 3. birinchi web-brauzerni cern xodimi tim berners li nechinchi yilda ishlab chiqqan? a)1991 b)1989 c)1992 d)1990 4. www xizmatidan foydalanish dasturlari nima deb ataladi? a)url b)domen c)brauzer d) web sahifa 5. elektron pochta xizmatini alohida elektron pochta bilan ishlovchi kompyuter dasturi (email client) orqali emas, balki oddiy veb-brauzer orqali foydalanilishini ta’minlovchi tizim bu? a)webmail b)websity c)webpage d) wireless 6. ma’lumotlarni kabelsiz almashish uslubi, radio to‘lqinlar orqali almashish usuli nima deyiladi? a) wired co...
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