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. Ali 2 ballda ortiq, Vali 3 baldan ortiq,Soli 4 balldan ortiq baho olgan bo'lsin.Shu mulohazalardan faqat bittasi rost ekanligi ma'lum bo'lsa, Solining 3 ball olmagani ma'lum,Soli necha ball olganini toping.

A) 4

B) 5

C) 3

D) 2

2 / 40

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

A) =ЛЕВСИМВ(МИН(А1:В6);2)

B) =ПСТР( МИН(А1:А6;В2;В6);2;1)

C) =ЛЕВСИМВ(МИН(А1:А6;В2;В6);2)

D) =ПСТР( МИН(А1:В6);2;1)

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3. Kompyuterdagi Command.com faylining vazifasi nimadan iborat?

A) operatsion sistemani faollashtirish

B) foydalanuvchi buyruqlarini bajarish

C) ma’lumotlarni kiritish-chiqarish qurilmalarini faollashtirish

D) matnli faylni hosil qilish

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4. Ms Excel. Berilgan A1=1, C1=A1+5, A2=A1+B2, B2=МИН(A1;С1), C2=B2*B1. A2:C2 blok asosida gistogramma tuzilgan. A2 katakcha mos gistogramma qismi B2 va C2 katakchalarga mos gistogramma qisimlarinin har biridan ikki marta uzun. shulardan kelib chiqib, quyidagi formulaning natijasini aniqlang. =3*КОРЕНЬ(B1)*A1+6*C2

A) 24

B) 9

C) 54

D) 6

5 / 40

5. MS Excel A1=1 deb A1 dan arifmetik progressiyada 3 qadam bilan to’ldirildi 100 soni qaysi yacheykaga to’g’ri keladi.

A) 1

B) A34

C) A31

D) A33

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6. Boshlangfich matnni yashirish, ya’ni shifrlash orqali maxfiy ko‘rinishga keltirish, usullari bilan shug‘ullanadi.

A) kriptolizasiya

B) kriptografiya

C) kriktografiya

D) deshirologiya

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7. Excel 2010 da =ДВФАКТР(9) ni hisoblang.

A) 940

B) 362885

C) 362880

D) 945

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8. 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; A2; B2)

C) = ЕСЛИ(А1>В1; B2; A2)

D) = ЕСЛИ(А1<В1; B2; A2)

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9. Scrath dasturida yuqoridagi buyruq qanday vazifani bajaradi?

A) O‘zgarmaslarni yaratish

B) O‘zgaruvchini yaratish

C) O‘zgaruvchi qiymatini belgilash.

D) O‘zgaruvchi qiymatini qaytarish

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10. Ob'ekt bajarishi mumkin bo'lgan buyruqlar to'plami ... deyiladi.

A) Dastur

B) Algoritm

C) SKI

D) Skript

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11. 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

12 / 40

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

A) 2019

B) 2013

C) 2016

D) 2010

13 / 40

13. Natija qanday bo'ladi?

A) False False

B) True False

C) False True

D) True True

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14. O'quvchilar nechchi baho olishgan

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

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

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

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

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

A) ABS((A1:A6; B2:B6); 2;1)

B) ПСТР(МИН(A1;A6; B2;B6); 2;1

C) ПСТР(МAX(A1:A6; B2:B6); 2;1)

D) 2

16 / 40

16. Hardware nima?

A) Yumshoq qism yoki dasturiy ta`minot

B) Qattiq qism yoki texnik ta`minot

C) Hamma javoblar to`g`ri

D) Aqliy ta`minot yoki intellekt

17 / 40

17. 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) KMPlayer

C) AIMP

D) Winamp

18 / 40

18. MS PowerPoint dasturi nechanch yilda va qaysi firmaning kompyuterlari uchun ishlab chiqarilgan?

A) 1989-yilda Microsoft kompyuterlari uchun

B) 1990-yilda Microsoft kompyuterlari uchun

C) 1987-yilda Apple Macintosh kompyuterlari uchu

D) 1988-yilda Apple Macintosh kompyuterlari uchun

19 / 40

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

A) 2-qator, 2-ustun

B) 1-qator, 3-ustun

C) 1-qator, 1-ustun

D) 1-qator, 2-ustun

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20. 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) 9

C) 11

D) 16

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

A) 2 ta

B) 4 ta

C) 3 ta

D) 1 ta

23 / 40

23. Photoshopning dastlabki uskunalar panelida nechta tugma joylashgan ?

A) 25 ta

B) 22 ta

C) 24 ta

D) 23 ta

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

A) Xalil 3 baho olgan

B) Xalil 4 baho olgan

C) Xalil 2 baho olgan

D) Xalil 5 baho olgan

25 / 40

25. Natijani aniqlang

A) Oliy toifa

B) Syntax error

C) attestatsiya

D) 61

26 / 40

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

A) www.mspowerpointbase.com

B) www.powerpointbase.org

C) www.powerpoint.com

D) www.powerpointbase.com

27 / 40

27. 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 PowerPoint, Outlook

D) Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint

28 / 40

28. Dastur kodi

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

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

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

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

29 / 40

29. ASCII kengaytmasi?

A) American Standart Code Interchange

B) American Standart Code for Integrated

C) American Standart Code Information Interchange

D) American Standart Code for Information Internchange

30 / 40

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

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

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

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

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

31 / 40

31. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 52

B) 50

C) 32

D) 49

32 / 40

32. Natija nechaga teng?

A) 11

B) 29

C) 22

D) 16

33 / 40

33. Internet muhiti bu -......

A) Fishing

B) Gruming

C) Ijtimoiy tarmoq

D) Virtual olam

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

A) sahna

B) skript

C) sprayt

D) mushukcha

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35. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 30

B) 29

C) 32

D) 31

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

A) 1%

B) 9%

C) 3%

D) 87%

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

A) Axborotni muhofazalash

B) Identifikatsiya

C) Axborot xavfsizligi

D) Ma’lumotni ochish

38 / 40

38. 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) Good+, Internet Explorer, Volkswagen, Life’s Good, Instagram

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

39 / 40

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

A) Ikkinchi qator uchinchi ustun

B) birinchii qator uchinchi ustun

C) Ikkinchi qator ikkinchi ustun

D) birinchii qator ikkinchi ustun

40 / 40

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

A) Nike, Skype, QuickTime, Telegram, WordPress

B) Nike, Skype, QuickTime, Telegram, Volkswagen

C) Nike, Skype, QBasic, Telegram, WordPress

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

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Informatika attestatsiya №7

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

Author: InfoMaster

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