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10-sinf Informatika №8

InfoMaster

Dekabr 22, 2022

220 Ko'rishlar 1 izoh

SaqlashSaqlanganOlib tashlandi 3

10-sinf Informatika №8

I BOB. KOMPYUTERNING TEXNIK VA DASTURIY TA’MINOTI

8–9-darslar. XIZMAT KO‘RSATISH DASTURLARI

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

A) Electronic Numerical Internet And Calculator

B) Electronic Numerical Integrator And Computer

C) Electronic Numerical Internet And Computer

D) Electronic Numerical Integrator And Calculator

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2. Rasmdagi qurilmani nomini toping.

A) Sensor

B) Touchpad

C) Trekbol

D) Sichqoncha

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3. 4K UHD formatining tasvir proporsiyasini toping.

A) 20:09

B) 14:09

C) 4:03

D) 16:09

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4. HD DVD diskdagi axborot bir qatlamli diskda qancha axborot tashkil etadi?

A) 4.7 Gb

B) 720 Mb

C) 15 Gb

D) 30 Gb

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5. Flash drives qanday qurilma?

A) Xotira kartasi

B) Qattiq disk

C) USB flash xotira

D) Mustahkam disk

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6. Quyidagi rasmda qurilma nomini toping.

A) Ta’minot bloki

B) Tezkor xotira

C) Tizim bloki

D) Kuller (sovitkich)

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7. CPU nima?

A) Markaziy protsessor

B) Tezkor xotira

C) Ta’minot bloki

D) Tizimli plata

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8. Rivojlangan davlatlarda ta’lim muassasalari qanday uslubga o‘tmoqda?

A) GPS (ingl. Global Positioning System; rus. Глобальная Позиционирующая Система)

B) To’g’ri javob yo’q

C) Smart (Aqilli)

D) BYOD (ingl. Bring Your Own Device – o‘z qurilmangni olib kel)

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9. GPS qisqartma so’zining kengaytmasini toping.

A) Global Positive System

B) Global Positioning Session

C) Global Positioning System

D) Globalization Positioning System

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10. – kompyuter ishlashi va uni boshqarish uchun mo‘ljallangan dasturlar majmui. Ushbu ta’rif qaysi javobga mos?

A) Amaliy dasturiy ta’minot (ingl. Application software – Apps)

B) Operatsion tizim (ingl. Operatsion system)

C) Utilitlar (ingl. Utility)

D) Tizimli dasturiy ta’minot (ingl. System software)

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11. Dasturiy ta’minot necha turga bo’linadi?

A) 4

B) 5

C) 2

D) 3

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12. Audiofayllar formatlarini o‘zgartirish imkonini beruvchi dasturlar nima deb nomlanadi?

A) Audiokonvertor

B) Vediokonvertor

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13. Audiokodeklar ro‘yxati keltirilgan qatorni toping.

A) WinRAR va 7-Zip

B) DivX, AVI, Cinepak

C) AAC, ACELP.live, AIF, AU, MP3

D) MPEG-1, MPEG-2, MPEG-4, RM, RV, WMV

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14. Vediokonvertor dasturlariga misol keltiring.

A) AIMP, MediaHuman Audio Converter

B) Movavi Video Editor Video Suite, Any Video Converter

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15. Ma’lumot yoki signallarni o‘zgartirishga qodir qurilma yoki dasturlar nima deb nomlanadi?

A) Kodek

B) Arxivator

C) Barcha javoblar to’g’ri

D) Konvertor

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16. Fayllarni bir formatdan, boshqa formatga o‘tkazish jarayoni nima deb nomlanadi?

A) Barcha javoblar to’g’ri

B) Arxivlash

C) Kodeklash

D) Konvertatsiya

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17. Windows operatsion tizimida filmlar tomosha qilish, musiqa tinglash va mediamahsulotni yozib olishga mo‘ljallangan ko‘p funksiyali kodeklar to‘plami.Ta’rif berilgan javobni toping.

A) K-Lite Codec Pack

B) Media Player Codec Pack

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18. Ma’lumotlarni siqish uchun mo‘ljallangan dasturlar qanday nomlanadi?

A) Kodek

B) Arxivator

C) Barcha javoblar to’g’ri

D) Konvertor

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19. Videokodeklar ro‘yxati keltirilgan qatorni toping.

A) MPEG-1, MPEG-2, MPEG-4, RM, RV, WMV

B) WinRAR va 7-Zip

C) DivX, AVI, Cinepak

D) AAC, ACELP.live, AIF, AU, MP3

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20. Audiokonvertor dasturlariga misol keltiring.

A) Movavi Video Editor Video Suite, Any Video Converter

B) AIMP, MediaHuman Audio Converter

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21. Har xil tur va formatdagi multimediyani uzluksiz ijro etish uchun Windowsning x86 va x64 versiyalarida o‘rnatilgan kodeklar to‘plami. Ta’rif berilgan javobni toping.

A) K-Lite Codec Pack

B) Media Player Codec Pack

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22. Konvertatsiya jarayonini amalga oshiruvchi dastur

A) Arxivator

B) Kodek

C) Konvertor

D) Barcha javoblar to’g’ri

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23. Bugungi kunda eng keng tarqalgan arxivator dasturlarini toping.

A) DivX, AVI, Cinepak

B) AAC, ACELP.live, AIF, AU, MP3, Ogg Vorbis