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10-sinf Informatika №1

Oktabr 12, 2022

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10-sinf Informatika №1

10-sinf Informatika va axborot texnologiyalari fanidan mavzulashtirilgan testlar

1-dars. KOMPYUTERNING RIVOJLANISH TARIXI

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1. Birinchi elektron hisoblash mashinasini nomi qanday edi?

A) ENIAC

B) MESM

C) Paskalina

D) Shikkard mashinasi

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2. Elektron hisoblash mashinalari davri achondan boshlanadi?

A) 1946-yilda

B) 1846-yilda

C) 1623-yilda

D) 1642-yilda

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3. EHM 4-avlodining amal bajarish tezligi (1 sekundda) qancha edi?

A) 10³ ta va undan yuqori

B) 10⁴–10⁷ ta

C) 10⁸ ta va undan yuqori

D) 10⁴ –10⁹ ta

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4. EHM 2-avlodining amal bajarish tezligi (1 sekundda) qancha edi?

A) 10–50 mingta

B) 100–500 mingta

C) 50–80 mingta

D) 200–800 mingta

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5. Paskalina hisoblash mashinasini kim yaratgan?

A) Blez Paskal

B) Vilgelm Shikkard

C) Ada Lavleys Bebbij

D) Jon Uilyam Mokli va Jon Prosper Ekkert

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6. Yaponlar hisob taxtasini nima deb nomlagan?

A) Abak

B) Cho‘t

C) Serobyan

D) Suan-pan

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7. EHM 3-avlodining kiritish-chiqarish qurilmasi qaysi javobda to’g’ri ko’rsatilgan?

A) boshqaruv pulti, perfokarta.

B) perfolenta, magnitli baraban.

C) videoterminal

D) rangli, grafikli displey.

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8. Fransuz matematigi va fizigi Blez Paskal tomonidan yaratilgan mashinani nomi qanday edi?

A) MESM

B) ENIAC

C) Shikkard mashinasi

D) Paskalina

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9. EHM 2-avlodi nechanchi yillarni o’z ichiga oladi?

A) 1956–1975

B) 1956–1965

C) 1946–1955

D) 1950–1965

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10. EHM 1-avlodi nechanchi yillarni o’z ichiga oladi?

A) 1946–1950

B) 1946–1965

C) 1946–1955

D) 1936–1955

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11. Charlz Bebbij tomonidan yaratilgan mashina nechanchi yilda yaratilgan?

A) 1642-yilda

B) 1822-yilda

C) 1623-yilda

D) 1846-yilda

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12. Birinchi shaxsiy kompyuterni kim yaratgan?

A) Vilgelm Shikkard

B) Truong Trong Thi

C) Blez Paskal

D) Stiv Jobs

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13. Paskalina hisoblash mashinasi qachon yaratilgan?

A) 1846-yilda

B) 1642-yilda

C) 1822-yilda

D) 1623-yilda

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14. EHM 2-avlodining asosiy elementi nimadan iborat bo’lgan?

A) Integral sxema

B) tranzistor

C) katta integral sxema

D) elektron lampa

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15. Ruslar hisob taxtasini nima deb nomlagan?

A) Cho‘t

B) Serobyan

C) Abak

D) Suan-pan

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16. Birinchi mexanik mashinaning nomi qanday edi?

A) Paskalina

B) Shikkard mashinasi

C) Cho‘t

D) Suan-pan

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17. ENIAC nechanchi yilda yaratilgan?

A) 1946-yilda

B) 1846-yilda

C) 1955-yilda

D) 1965-yilda

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18. ENIAC tarkibida nechta electron lampa bor edi?

A) 18 000 ta

B) 28 000 ta

C) 8 000 ta

D) 38 000 ta

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19. EHM 2-avlodining kiritish-chiqarish qurilmasi qaysi javobda to’g’ri ko’rsatilgan?

A) rangli, grafikli displey.

B) perfolenta, magnitli baraban.

C) boshqaruv pulti, perfokarta.

D) videoterminal

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20. EHM 1-avlodining amal bajarish tezligi (1 sekundda) qancha edi?

A) 10–20 millionta

B) 1–2 mingta

C) 10–20 mingta

D) 100–200 mingta

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21. Hisoblash texnikasi rivojlanish tarixi necha davrga bo’linadi?

A) 5

B) 2

C) 3

D) 4

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22. EHM 4-avlodining kiritish-chiqarish qurilmasi qaysi javobda to’g’ri ko’rsatilgan?

A) boshqaruv pulti, perfokarta.

B) videoterminal

C) perfolenta, magnitli baraban.

D) rangli, grafikli displey.

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23. EHM 3-avlodining asosiy elementi nimadan iborat bo’lgan?

A) elektron lampa

B) katta integral sxema

C) Integral sxema

D) tranzistor

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24. “ENIAC” qisqartma so’zining kengaytmasi to'g'ri ko'rsatilgan javobni toping.

A) Electronic Numerical Internet And Computer

B) Electronic Numerical Internet And Calculator

C) Electronic Numerical Integrator And Computer

D) Electronic Numerical Integrator And Calculator

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25. EHM 4-avlodi nechanchi yillarni o’z ichiga oladi?

A) 1978-yildan hozirgi vaqtgacha

B) 1975-yildan hozirgi vaqtgacha

C) 1960-yildan hozirgi vaqtgacha

D) 1985-yildan hozirgi vaqtgacha

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