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.

1 / 40

1. 16 bitda kodlash mumkin bo‘lgan eng katta natural sonni belgilang.

A) 8888

B) 65535

C) 1024

D) 256

2 / 40

2. Internetga qanday ulanish mumkin?

A) Kabelli televideniya tarmog'i va sputnik kanali orqali

B) Oddiy telefon tarmog'i va ajratilgan tarmoq orqali

C) Radiokanal va shinali tola aloqa tarmog'i orqali

D) Mavjud bo'lgan barcha aloqa liniyalari orqali

3 / 40

3. Qaysi atributlar jadval katagida matnni to‘g‘rilash uchun xizmat qiladi? 1) ALIGN; 2) CELLPADDING; 3) COLSPAN; 4) ROWSPAN; 5) CELLSPACING; 6) VALIGN; 7) BORDER

A) 1.6

B) 5.7

C) 1,4,6

D) 2,3,5

4 / 40

4. Internet tarmog'idagi ma’lumotlar saqlanuvchi kompyuter qanday nomlanadi?

A) web server

B) world wide web

C) gipertekst

D) internet server

5 / 40

5. print(2 or 3) = ... qiymatni toping.

A) 2

B) 0.5

C) 1

D) 3

6 / 40

6. Ali aytdi “Halil 3 baldan past baxo oldi”. Vali ayti “Halil 4 baldan past baho oldi ”. Soli aytdi “Halil 5 dan past baho oldi”. Faqat bittasi yolg’on bo’lsa Halil necha baho oldi.

A) Halil 2–baho olgan

B) Halil 3–baho olgan

C) Halil 4–baho olgan

D) Halil 1–baho olgan

7 / 40

7. MS Excel Al = -5, B1=6, B2=4 bo’lsin. Quyidagi formula natijasi -24 bolishi uchun A2 katakka kiritish zarur bo’gan qiymatni aniqlang: =ЕСЛИ(ИЛИ(A1+B2>=A2*B1; A1*B1 >0); A1*B2-B1-A2; A1*B1+B2+A2)

A) 2

B) 4

C) 1

D) 3

8 / 40

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) =E11*$F22

C) =E15*$F21

D) =E12*$F22

9 / 40

9. Kompyuter ekrani yoki boshqa elektron qurilmalarda ko‘rish uchun mo‘ljallangan film. Unda qandaydir voqea, hodisa, jarayon yoki g‘oyalar tomoshabinga matn va tasvirlardan foydalangan holda “gapirish” (ko‘rsatish) orqali yetkaziladi.

A) Multfilm

B) Hujjatli film

C) Badiiy film

D) Videofilm

10 / 40

10. Scrath dasturida yuqoridagi buyruq qanday vazifani bajaradi?

A) ikkalasi teng

B) mantiqiy ko‘paytirish amali: bir vaqtning o‘zida 2 ta ifoda yoki o‘zgaruvchi qiymati rost

C) chapdagi qiymat o‘ngdagi qiymatdan kichik

D) chapdagi qiymat o‘ngdagi qiymatdan katta;

11 / 40

11. Natijani aniqlang

A) Syntax error

B) 61

C) attestatsiya

D) Oliy toifa

12 / 40

12. 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

13 / 40

13. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

A) Adobe Reader, Visio, Netpaint

B) Klavtren, Solo, Stamina, Paint

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

D) Bloknot, Microsoft Word

14 / 40

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

A) 2010

B) 2013

C) 2019

D) 2016

15 / 40

15. Natija qanday bo'ladi?

A) True True

B) True False

C) False False

D) False True

16 / 40

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

A) Ikkinchi qator to'rtinchi ustun

B) Birinchi qator birinchi ustun

C) Birinchi qator ikkinchi ustun

D) Birinchi qator uchinchi ustun

17 / 40

17. Natijani aniqlang

A) AR

B) AS

C) AU

D) AT

18 / 40

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

A) 2 ta

B) 1 ta

C) 3 ta

D) 4 ta

19 / 40

19. ASCII kengaytmasi?

A) American Standart Code for Integrated

B) American Standart Code for Information Internchange

C) American Standart Code Interchange

D) American Standart Code Information Interchange

20 / 40

20. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

A) Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Outlook

B) Windows, Linux, MacOS

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

D) Microsoft Word, Microsoft Access, Outlook

21 / 40

21. Internet muhiti bu -......

A) Fishing

B) Virtual olam

C) Gruming

D) Ijtimoiy tarmoq

22 / 40

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

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

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

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

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

23 / 40

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

A) Nike, Skype, QuickTime, Telegram, Volkswagen

B) Nike, Skype, QuickTime, Telegram, WordPress

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

D) Nike, Skype, QBasic, Telegram, WordPress

24 / 40

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

A) www.powerpointbase.com

B) www.mspowerpointbase.com

C) www.powerpoint.com

D) www.powerpointbase.org

25 / 40

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

A) Bulling

B) Bouling

C) Gruming

D) Fishing

26 / 40

26. Natijani aniqlang

A) 13

B) 15

C) 16

D) 14

27 / 40

27. 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) 10

C) 11

D) 16

28 / 40

28. Kompyuter xotirasiga kiritilgan ma’lum bir strukturaga ega, o’zaro bir-biri bilan bog’langan va tartiblangan ma’lumotlar majmuasi nima deyiladi?

A) Ma'lumotlar turlari

B) Ma’lumotlar xususiyati

C) Ma’lumotlar yacheykasi

D) Ma’lumotlar ombori

29 / 40

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

A) Ma’lumotni ochish

B) Axborotni muhofazalash

C) Identifikatsiya

D) Axborot xavfsizligi

30 / 40

30. O'quvchilar nechchi baho olishgan

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

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

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

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

31 / 40

31. 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

32 / 40

32. 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

33 / 40

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

A) XXI asr boshlari

B) XX asrning 80-yillarida

C) XX asrning 70-yillari

D) XX asrning 50-yillari

34 / 40

34. 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=";")

35 / 40

35. Hardware nima?

A) Hamma javoblar to`g`ri

B) Qattiq qism yoki texnik ta`minot

C) Aqliy ta`minot yoki intellekt

D) Yumshoq qism yoki dasturiy ta`minot

36 / 40

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

A) Xoinlik

B) Axborot xavfsizligi

C) Axborotni muhofazalash

D) Ma’lumotni ochish

37 / 40

37. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 30

B) 32

C) 29

D) 31

38 / 40

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

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

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

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

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

39 / 40

39. 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) Winamp

B) Mediaplayer

C) AIMP

D) KMPlayer

40 / 40

40. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 49

B) 50

C) 32

D) 52

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Informatika attestatsiya №7

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

Author: InfoMaster

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