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Informatika attestatsiya №7

InfoMaster

Fevral 4, 2022

208 Ko'rishlar 6 izohlar

SaqlashSaqlanganOlib tashlandi 2

OMAD YOR BO'LSIN!

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. A="... - axborot saqlagichlarga yozilgan raqamli audioaxborotni tovushlarga aylantirib beruvchi qurilma.",
B="HTML tilining juftmas tegi matn davomini yangi satrdan aks ettirish uchun qo‘llaniladi." va
C=rost bo‘lsa, u holda A mulohazadagi nuqtalar o‘rniga qaysi javobdagi matn qo'yilganda (B OR C) AND NOT A mantiqiy ifoda A mulohaza qiymati asosida yolg‘on qiymat qabul qiladi?

A) Protsessor

B) Tovush plata

C) Asosiy plata

D) Video plata

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2. Yo‘lboshlovchi oynasini chaqirish uchun … tezkor klavishlari qo‘llanadi.

A) Winkey

B) Winkey+E

C) F1

D) Alt +Enter

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3. 10 lik sanoq sistemasidagi juft sonlar barcha sanoq sistemalarida juftligini e'tiborga olib, [11;1010] oraliqdagi barcha juft sonlar yig;indisini toping. (Barcha sonlar 2 lik sanoq sistemasida qaraladi).

A) 111010

B) 11110

C) 11000

D) 11100

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4. MS Excel 2010 da ustunlari qaysi harf bilan tugaydi?

A) XFY

B) XGY

C) XFD

D) XGD

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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:A6; B2:B6); 2)

B) =ЛЕВСИМВ(МИН( A1:B6); 2)

C) =ПСТР(МИН(A1:A6; B2:B6); 2;1)

D) =ПСТР(МИН(A1: B6); 2;1)

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6. Yopiq kodli CMS platformalari ... kiradi.

A) Shopify, 1С-Битрикс, CS-cart, Adobe, BigCommerce , Shop-Script.

B) 1С-Битрикс, CS-cart, DataLife Engine, BigCommerce , Shop-Script, MSQL

C) Shopify, 1С-Битрикс, CS-cart, DataLife Engine, BigCommerce , Write

D) Shopify, 1С-Битрикс, CS-cart, DataLife Engine, BigCommerce , Shop-Script

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7. Excel A1=1, C1=A1+5, A2=A1+B2, B2=MIN(a1;c1), c2=b2*b1 berilgan A2:C2 blok asosida gistogramma tuzilgan.A2 katakka mos gistogramma qismi B2 va C2 katakka mos gistogramma qismlarning har biridan 2 marta uzun. Shulardan kelib chiqib B1 karakdagi qiymatni aniqlang va quyidagi formulaning natijasini hisoblang: = 3*корень(в1)*а1+6*с2

A) 6

B) 5

C) 3

D) 9

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8. Ms Excelda dasturning H9 yacheykasiga =C7*$F17 formula yozilgan.Shu formulani J14 katakchasiga ko’chirilsa, formula qanday ko’rinishda bo’ladi?

A) =E12*$F21

B) =E12*$F22

C) =E11*$F22

D) =E15*$F21

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9. Sahnaning balandligi qancha?

A) 480

B) 260

C) 360

D) 320

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10. Tizimning birgalikda harakat qiluvchi barcha elementlari. Ular yordamida boshqa tizim yoki inson (foydalanuvchi)larning birgalikdagi harakatlari amalga oshirilishi nima deyiladi?

A) Multiplikatsiya

B) Interfaollik elementlari

C) Animatsiya

D) Interfaollik

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11. Natijani aniqlang

A) 15

B) 14

C) 13

D) 16

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12. Natija nechaga teng?

A) 11

B) 16

C) 29

D) 22

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

A) www.powerpointbase.org

B) www.mspowerpointbase.com

C) www.powerpointbase.com

D) www.powerpoint.com

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14. ASCII kengaytmasi?

A) American Standart Code for Integrated

B) American Standart Code Information Interchange

C) American Standart Code for Information Internchange

D) American Standart Code Interchange

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

A) 1-qator, 3-ustun

B) 2-qator, 2-ustun

C) 1-qator, 2-ustun

D) 1-qator, 1-ustun

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16. Dastur kodi

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

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

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

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

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

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

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

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

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

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18. 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) Mediaplayer

B) Winamp

C) AIMP

D) KMPlayer

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

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

B) Nike, Skype, QuickTime, Telegram, Volkswagen

C) Nike, Skype, QBasic, Telegram, WordPress

D) Nike, Skype, QuickTime, Telegram, WordPress

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

A) Xalil 3 baho olgan

B) Xalil 5 baho olgan

C) Xalil 4 baho olgan

D) Xalil 2 baho olgan

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21. Natijani aniqlang

A) AT

B) AR

C) AU

D) AS

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22. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

A) Bloknot, Microsoft Word

B) Adobe Reader, Visio, Netpaint

C) Paint, Tux Paint, Paint.NET, Photoshop

D) Klavtren, Solo, Stamina, Paint

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

A) 24

B) 33

C) 34

D) 15

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

A) Birinchi qator ikkinchi ustun

B) Birinchi qator birinchi ustun

C) Ikkinchi qator to'rtinchi ustun

D) Birinchi qator uchinchi ustun

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

A) skript

B) sahna

C) sprayt

D) mushukcha

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26. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 30

B) 29

C) 32

D) 31

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27. Internet muhiti bu -......

A) Gruming

B) Ijtimoiy tarmoq

C) Fishing

D) Virtual olam

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28. Natija qanday bo'ladi?

A) False True

B) True True

C) True False

D) False False

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29. Photoshopning dastlabki uskunalar panelida nechta tugma joylashgan ?

A) 24 ta

B) 23 ta

C) 22 ta

D) 25 ta

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30. ((A ∨ B) & (⏋A)) => B rost qiymatlar soni nechta?

A) 4 ta

B) 2 ta

C) 3 ta

D) 1 ta

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31. O'quvchilar nechchi baho olishgan

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

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

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

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

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32. Foydalanuvchiga tizim tomonidan berilgan huquqlar majmuasi qanday nomlanadi?

A) Identifikatsiya

B) Axborot xavfsizligi

C) Autentifikatsiya

D) Avtirozatsiya

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

A) Axborot xavfsizligi

B) Ma’lumotni ochish

C) Identifikatsiya

D) Axborotni muhofazalash

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

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

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

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

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

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

A) www.powerpoint.com

B) www.powerpointbase.org

C) www.mspowerpointbase.com

D) www.powerpointbase.com

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

A) 87%

B) 1%

C) 9%

D) 3%

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37. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 32

B) 49

C) 50

D) 52

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38. 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) 10

B) 16

C) 9

D) 11

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

A) 2019

B) 2010

C) 2016

D) 2013

40 / 40

40. Natijani aniqlang