Informatika attestatsiya №7

Informatika fanidan attestatsiya savollari №7

Test muallifi: Durbek Chinmirzayev

DIQQAT! Endi siz o'z bilmingizni sinab ko'rish bilan birga sertifikatga ham ega bo'lishingiz mumkin.

Sertifikat olish uchun barcha ma'lumotlarni to'g'ri kriting!

Testda 76% va undan yuqori natija oling va sertifikatni yuklab oling.

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1. Internetga qanday ulanish mumkin?

A) Mavjud bo'lgan barcha aloqa liniyalari orqali

B) Kabelli televideniya tarmog'i va sputnik kanali orqali

C) Radiokanal va shinali tola aloqa tarmog'i orqali

D) Oddiy telefon tarmog'i va ajratilgan tarmoq orqali

2 / 40

2. Photoshopda ishlatiladigan ranglar tizimi to’g’ri ko’rsatilgan qatorni toping

A) RGB, CMYK, HSB, LAB

B) RGB, HUB,LAB, RWY

C) RSB, LAB, CMWK, HSC

D) RGB, HUE, LAB, RBY

3 / 40

3. Kompyuterlashtirish va axborot texnologiyalarni joriy etish markazi tashkil etilib u nima deb nomlandi?

A) UZAAA

B) TATU

C) COM

D) UZINFOCOM

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4. Ms Excel 2010 da =фактр(3) ni hisoblang?

A) 2

B) 1

C) 3

D) 6

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5. MS Excel. A1:A6 va B2:B6 bloklardagi 5 xonali sonlardan eng kichigining chapdan 2-raqamini aniqlaydigan formulani ko‘rsating.

A) =ЛЕВСИМВ(МИН( A1:B6); 2)

B) =ПСТР(МИН(A1: B6); 2;1)

C) =ЛЕВСИМВ(МИН( A1:A6; B2:B6); 2)

D) =ПСТР(МИН(A1:A6; B2:B6); 2;1)

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6. MS Excel A1=7, B1=5, C1=13, D1=11 qiymatlari uchun =MAKC(A1:D1)+Min(A1:D1) natijasi aniqlang.

A) 18

B) 9

C) 12

D) 11

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7. MS Excel. A1=-6; A2=-1; B1=6; B2=3 bo’lsin. Natijа -1 bo‘ladigan formulani aniqlang

A) = ЕСЛИ(А1>В1; A2; B2)

B) = ЕСЛИ(А1>В1; B2; A2)

C) = ЕСЛИ(А1<В1; B2; A2)

D) = ЕСЛИ(А1<В1; A2; B2)

8 / 40

8. MS Excel 2003 dasturida berilgan =ДЛСТР("informatika") + СРЗНАЧ(15;30;9) formulaning natijasini aniqlang.

A) 29

B) 25

C) 26

D) 28

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9. Dastur ko‘rsatmalarining muayyan ketmaketligi qayta-qayta takrorlanadigan algoritmga nima deyiladi?

A) tarmoqlanish

B) sikl

C) ketma - ket bajarish

D) aralash

10 / 40

10. Yuqoridagi blok-sxema qanday ma'noni bildiradi?

A) Takrorlanish jarayoni (sikl)ni tashkil qilish

B) Shartni tekshirishni

C) Shartni tekshirish

D) Yordamchi algoritmga murojaat qilish(parametrlarni hisoblash)

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11. MS PowerPoint taqdimotlariga internetdan shablon yuklab olish uchun qaysi saytga murojaat qilamiz?

A) www.powerpointbase.com

B) www.powerpointbase.org

C) www.powerpoint.com

D) www.mspowerpointbase.com

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12. Tasodifan yoki xusumatli harakatlar natijasida begona shaxsga axborotning mazmuni ruxsatsiz oshkor etilish .... deyiladi

A) Axborotni muhofazalash

B) Axborot xavfsizligi

C) Xoinlik

D) Ma’lumotni ochish

13 / 40

13. Faqat bittasi yolg’on bo’lsa Xalil necha baho olgan?

A) Xalil 5 baho olgan

B) Xalil 3 baho olgan

C) Xalil 4 baho olgan

D) Xalil 2 baho olgan

14 / 40

14. Audio va videofayllarni tez va oson yaratish hamda tahrirlash imkoniyatiga ega onlayn veb-sayt

A) 123Apps (https://123apps.com/)

B) Audio Joiner (http://audio-joiner.com/)

C) Video Cutter (http://online-video-cutter.com/)

D) Free Audio Recorder (http://www.freeaudiorecorder.net)

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15. Turli multimedia fayllarini ijro etish uchun yillar davomida sinovdan o‘tgan yordamchi dastur. Foydalanuvchilarga interfeysni o‘zgartirish imkonini beruvchi bir nechta qobiqlari mavjud. Ma’lumotlarni optik disklarga yozish vositasi mavjud

A) AIMP

B) Mediaplayer

C) KMPlayer

D) Winamp

16 / 40

16. Qaysi satr va ustunda kichik va tartiblangan rim raqamalari "i, ii,iii" raqamalridan boshlangan?

A) 1-qator, 3-ustun

B) 1-qator, 2-ustun

C) 1-qator, 1-ustun

D) 2-qator, 2-ustun

17 / 40

17. Quyidagi brend nomlari to’g’ri keltirilgan qatorni ko’rsating.

A) Walt Disney, Apple, Bluetooth, Cable News Network, Facebook

B) Google+, Internet Explorer, Volkswagen, Life’s Good, Instagram

C) Good+, Internet Explorer, Volkswagen, Life’s Good, Instagram

D) Google+, Internet Explorer, Honda, Life’s Good, Instagram

18 / 40

18. Dastur kodi

A) for num in range(5,-5,-3): print(num, end=";")

B) for num in range(4,-5,-1): print(num, end=";")

C) for num in range(5,-6,-2): print(num, end=";")

D) for num in range(6,-5,-4): print(num, end=";")

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19. ASCII kengaytmasi?

A) American Standart Code for Information Internchange

B) American Standart Code Interchange

C) American Standart Code Information Interchange

D) American Standart Code for Integrated

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20. Jadvaldagi qaysi satr va qaysi ustunda tartiblangan ro’yxatning tartib raqamlarining yig’indisi 7-sanoq sistemasida 103 ga teng bo’ladi

A) birinchii qator ikkinchi ustun

B) birinchii qator uchinchi ustun

C) Ikkinchi qator ikkinchi ustun

D) Ikkinchi qator uchinchi ustun

21 / 40

21. PowerPoint nechanchi versiyasida taqdimotga YouTubedan videolarni joylashtirish imkoniyati paydo bo‘lgan

A) 2013

B) 2019

C) 2010

D) 2016

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22. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

A) Paint, Tux Paint, Paint.NET, Photoshop

B) Adobe Reader, Visio, Netpaint

C) Klavtren, Solo, Stamina, Paint

D) Bloknot, Microsoft Word

23 / 40

23. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

A) Microsoft Word, Microsoft Access, Outlook

B) Windows, Linux, MacOS

C) Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint

D) Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Outlook

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24. Scratch dasturida barcha buyruqlarni bajaruvchi, algoritm ijrochisi va ssenariy bo‘yicha sahnada harakatlanuvchi obyekt qanday nomlanadi?

A) skript

B) sahna

C) mushukcha

D) sprayt

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25. Informatika fanining kelib chiqishi qaysi davrga to‘g‘ri keladi?

A) XXI asr boshlari

B) XX asrning 50-yillari

C) XX asrning 70-yillari

D) XX asrning 80-yillarida

26 / 40

26. Hardware nima?

A) Hamma javoblar to`g`ri

B) Yumshoq qism yoki dasturiy ta`minot

C) Aqliy ta`minot yoki intellekt

D) Qattiq qism yoki texnik ta`minot

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27. Quyidagi brend nomlari to’g’ri keltirilgan qatorni ko’rsating.

A) Nike, Skype, QuickTime, Telegram, Volkswagen

B) Linked In, Pinterest, Youtube, Motorola, Twitter

C) Nike, Skype, QuickTime, Telegram, WordPress

D) Nike, Skype, QBasic, Telegram, WordPress

28 / 40

28. Tahdid va shantaj qilish maqsadida voyaga yetmaganlar bilan Internet orqali о‘rnatiladigan aloqa

A) Bouling

B) Gruming

C) Bulling

D) Fishing

29 / 40

29. HTML da jadvaldagi toq ustundagi rim raqamida berilgan sonlar yig’indisi nechaga teng?

A) 24

B) 15

C) 33

D) 34

30 / 40

30. Foydalanish talablari asosida ma’lumotning yashirinligi, yaxlitligi va foydalanuvchanligini ta’minlash .... deyiladi

A) Axborotni muhofazalash

B) Axborot xavfsizligi

C) Ma’lumotni ochish

D) Identifikatsiya

31 / 40

31. Bog’da 77 dona daraxt mavjud. Shundan 25 tasi olma, 22 tasi nok, 15 tasi olcha va 16 tasi o’rik. Bog’bon hisobni qaysi sanoq sistemasida yuritgan?

A) 9

B) 11

C) 10

D) 16

32 / 40

32. Natija qanday bo'ladi?

A) True True

B) False False

C) True False

D) False True

33 / 40

33. O'quvchilar nechchi baho olishgan

A) Ali – 5 ball, Vali – 4 ball, Soli – 3 ball

B) Ali – 3 ball, Vali – 5 ball, Soli – 4 ball

C) Ali – 4 ball, Vali – 5 ball, Soli – 3 ball

D) Ali – 3 ball, Vali – 4 ball, Soli – 5 ball

34 / 40

34. Foydalanuvchiga tizim tomonidan berilgan huquqlar majmuasi qanday nomlanadi?

A) Avtirozatsiya

B) Axborot xavfsizligi

C) Identifikatsiya

D) Autentifikatsiya

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35. Photoshopda tezkor ajratish uskunasi bilan birga joylashgan sehrli tayoqchani tanlash uchun klaviaturadan qaysi tugmalar birgalikda bosiladi ?

A) Alt+W

B) Ctrl+W

C) Ctrl+E

D) Shift+X

36 / 40

36. Inson axborotni nechchi foizini his qilish, ta`m va hid orqali qabul qilar ekan?

A) 87%

B) 9%

C) 3%

D) 1%

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37. Qaysi qatorda va qaysi katakda kichik rim raqamlarining tartib raqamlarini yi’g’indisi oltilik sanoq sistemasida 50 ga teng

A) Birinchi qator uchinchi ustun

B) Ikkinchi qator to'rtinchi ustun

C) Birinchi qator birinchi ustun

D) Birinchi qator ikkinchi ustun

38 / 40

38. Natijani aniqlang

A) 13

B) 15

C) 16

D) 14

39 / 40

39. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 49

B) 32

C) 50

D) 52

40 / 40

40. Internet muhiti bu -......

A) Ijtimoiy tarmoq

B) Gruming

C) Virtual olam

D) Fishing

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Informatika attestatsiya №7

Sertifikat olish uchun barcha ma'lumotlarni to'g'ri kriting!

Author: InfoMaster

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