Barcha fanlardan online testlar

Informatika attestatsiya №7

InfoMaster

Fevral 4, 2022

248 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.

1 / 40

1. Vali 2lik sanoq sistemasidagi sonlarni 7 dan boshlab ketma-ket bo'sh joy qoldirmay yoza boshladi. Vali yozgan raqamlar soni 55 ta bo'lsa, Vali yozgan oxirgi sonni aniqlang.

A) 11111

B) 110111

C) 10000

D) 10011

2 / 40

2. MS Wordda jadvalning ajratilgan satri klaviatura orqali qanday o'chiriladi?

A) ENTER klavishini bosish orqali

B) DELETE klavishini bosish orqali

C) ALT+DELETE klavishlar kombinatsiyasini bosish orqali

D) BACKSPACE klavishini bosish orqali

3 / 40

3. Kompyuterning IP adresi to‘g‘ri ko‘rsatilgan javobni aniqlang.

A) 130.260.256.390

B) 2.168.2.168.2

C) 1255.25.255.0

D) 192.168.0.12

4 / 40

4. MS Excel 2010 da fayllar qanday kengaytmaga ega?

A) .xdfg

B) .xlsx

C) .xls

D) .xslx

5 / 40

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

A) 1

B) 3

C) 0.5

D) 2

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 3–baho olgan

B) Halil 4–baho olgan

C) Halil 2–baho olgan

D) Halil 1–baho olgan

7 / 40

7. A1, B1 va C1 kataklariga mos ravishda 75, 50 va 25 sonlari kiritilgan D1 katakga =СУММ(A1:C1)/C1/2 formula kiritilsa uning hisob natijasini aniklang

A) 15

B) 5

C) 6

D) 3

8 / 40

8. Qaysi qatorda elektron jadvalning kataklar bloki to‘g‘ri belgilangan?

A) 2

B) A21,D34

C) E12;G24

D) B6:F11

9 / 40

9. Scratch muhitida yaratilgan fayllarning kengaytmasi qanday?

A) .exe

B) BMP

C) .psd

D) .sb2

10 / 40

10. Animatsiya qanday ma'noni bildiradi va qaysi tildan olingan?

A) Fran. Animation – ruhlantirish, jonlantirish; lot. Anima – ruh, jon

B) Ingliz. Animation – ruhlantirish, jonlantirish; fran. Anima – ruh, jon

C) Fran. Animation – ruhlantirish, jonlantirish; grek. Anima – ruh, jon

D) Lot. Animation – ruhlantirish, jonlantirish; lot. Anima – ruh, jon

11 / 40

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

A) Ctrl+E

B) Alt+W

C) Ctrl+W

D) Shift+X

12 / 40

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

A) 24

B) 34

C) 33

D) 15

13 / 40

13. Foydalanuvchiga tizim tomonidan berilgan huquqlar majmuasi qanday nomlanadi?

A) Identifikatsiya

B) Avtirozatsiya

C) Autentifikatsiya

D) Axborot xavfsizligi

14 / 40

14. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

A) Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint

B) Windows, Linux, MacOS

C) Microsoft Word, Microsoft Access, Outlook

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

15 / 40

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

A) XX asrning 70-yillari

B) XXI asr boshlari

C) XX asrning 80-yillarida

D) XX asrning 50-yillari

16 / 40

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

A) 9%

B) 3%

C) 1%

D) 87%

17 / 40

17. Dastur kodi

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

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

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

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

18 / 40

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

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

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

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

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

19 / 40

19. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 32

B) 49

C) 52

D) 50

20 / 40

20. 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) Winamp

D) KMPlayer

21 / 40

21. ASCII kengaytmasi?

A) American Standart Code Information Interchange

B) American Standart Code Interchange

C) American Standart Code for Integrated

D) American Standart Code for Information Internchange

22 / 40

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

A) www.powerpointbase.org

B) www.powerpoint.com

C) www.mspowerpointbase.com

D) www.powerpointbase.com

23 / 40

23. 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

24 / 40

24. 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 yacheykasi

C) Ma’lumotlar xususiyati

D) Ma’lumotlar ombori

25 / 40

25. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

A) Adobe Reader, Visio, Netpaint

B) Klavtren, Solo, Stamina, Paint

C) Bloknot, Microsoft Word

D) Paint, Tux Paint, Paint.NET, Photoshop

26 / 40

26. 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

27 / 40

27. Natijani aniqlang

A) 13

B) 16

C) 15

D) 14

28 / 40

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

A) 1 ta

B) 3 ta

C) 2 ta

D) 4 ta

29 / 40

29. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 32

B) 31

C) 29

D) 30

30 / 40

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

A) Ma’lumotni ochish

B) Identifikatsiya

C) Axborot xavfsizligi

D) Axborotni muhofazalash

31 / 40

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

A) Xalil 5 baho olgan

B) Xalil 3 baho olgan

C) Xalil 2 baho olgan

D) Xalil 4 baho olgan

32 / 40

32. Internet muhiti bu -......

A) Fishing

B) Virtual olam

C) Ijtimoiy tarmoq

D) Gruming

33 / 40

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

A) ПСТР(МAX(A1:A6; B2:B6); 2;1)

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

C) ПСТР(МИН(A1;A6; B2;B6); 2;1

D) 2

34 / 40

34. Photoshopning dastlabki uskunalar panelida nechta tugma joylashgan ?

A) 22 ta

B) 25 ta

C) 23 ta

D) 24 ta

35 / 40

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

A) skript

B) sahna

C) mushukcha

D) sprayt

36 / 40

36. 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

37 / 40

37. Natijani aniqlang