• 2. To’rtinchi avlod electron hisoblash mashinalari nomini aniqlang
  • 4. Birinchi shaxsiy kompyuter qachon ishlab chiqarilgan
  • 8-sinf Informatika fanidan test sinovi i-yarim yillik i-variant




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    8-sinf Informatika fanidan TEST SINOVI

    I-yarim yillik I-variant

    1. Birinchi avlod elekton hisoblash mashinalarning asosiy elementini aniqlang?

    A) integral sxema B) elekron lampa

    D) transistor E) katta integral sxema

    2. To’rtinchi avlod electron hisoblash mashinalari nomini aniqlang?

    A) Praves B) IBM-360

    D) Pentium E) A va D

    3. Uchinchi avlod elektron hisoblash mashinalari nomini aniqlang?

    A) Praves B) IBM-360

    D) Pentium E) A va D

    4. Birinchi shaxsiy kompyuter qachon ishlab chiqarilgan?

    A) 1973 B) 1975

    D) 1977 E) 1963

    5. Birinchi shaxsiy kompyuter kim tomonidan ishlab chiqarilgan?

    A) Bill Geyts B) Blez Paskal

    C) Stiv Jobs D) Truong Trong Ti

    6. Kompyuter qurilmalari orasidagi axborot almashinuvini nima ta’minlatdi?

    A) sistema magistrali B) temperaturasi

    C) shina D) A va D



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    8-sinf Informatika fanidan test sinovi i-yarim yillik i-variant

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