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. Ali,Vali va Soli imtihonda 3 xil ball olishdi: 3 yoki 4 yoki 5. Quyidagi mulohazalarning faqat bittasi rostligi ma'lum: ''Ali 3 ball olgan'', ''Vali 5 ball olgan", "Soli 4 ball olmagan". Agar Soli 3 ball olmagani ma'lum bo'lsa, o'quvchi ballarini aniqla.

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

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

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

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

2 / 40

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

A) DELETE klavishini bosish orqali

B) ENTER klavishini bosish orqali

C) ALT+DELETE klavishlar kombinatsiyasini bosish orqali

D) BACKSPACE klavishini bosish orqali

3 / 40

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

A) internet server

B) gipertekst

C) web server

D) world wide web

4 / 40

4. .com, .dll va .exe kengaytmali fayllarga zarar keltiruvchi virus turlari qanday nomlanadi?

A) fayl viruslari

B) makroviruslar

C) boot viruslar

D) tarmoq viruslari

5 / 40

5. Marshrutlash nima?

A) istalgan manzilga axborotlarni uzatish yo’lini aniqlash jarayonidir.

B) kerakli manzilga axborotlarni uzatmaslik yo’lini aniqlash jarayonidir.

C) keraksiz manzilga axborotlarni uzatish yo’lini aniqlash jarayonidir.

D) kerakli manzilga axborotlarni uzatish yo’lini aniqlash jarayonidir.

6 / 40

6. 1=1! , 2=2! , ….. 720 soni nechaga teng.

A) 7!

B) 6!

C) 4!

D) 5!

7 / 40

7. MS Excel. Agar A1= -5 va B1= 7 bo‘lsa, u holda quyidagi formulaning qiymatini aniqlang: =СРЗНАЧ(ЗНАК(A1); ЦЕЛОЕ(B1/A1); КОРЕНЬ(ABS(A1*B1- 1)))

A) 1

B) 6

C) -2

D) -3

8 / 40

8. MS Excel: A1=78, B1=156, C1=4, A2=312, B2=390, C2=Agrotexnika berilgan bo’lsa, =ПСТР(C2;1+СЧЁТЕСЛИ(A1:B2; ”>156”); C1) formula qiymatini toping

A) otex

B) rote

C) Agrot

D) exni

9 / 40

9. Yuqoridagi blok qanday vazifani bildiradi?

A) Spraytgacha yoki sichqonchaning ko‘rsatkichi (kursori)gachabo‘lgan masofani qaytaradi

B) Skript bajarilishini to‘xtatib turadi

C) Agar sprayt belgilangan rangga tegsa True, aks holda, Falseqiymatni qaytaradi

D) Sprayt sichqoncha ko‘rsatkichi yoki sahna chegaralarigatekkanida biror bir hodisa ro‘y beradi

10 / 40

10. Kompyuterda o‘ynash uchun yaratilgan dasturiy ta’minot.

A) O'yin

B) Videofilm

C) Multfilm

D) Kompyuter o'yini

11 / 40

11. 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) 16

D) 11

12 / 40

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

A) Ctrl+E

B) Ctrl+W

C) Alt+W

D) Shift+X

13 / 40

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

A) Nike, Skype, QuickTime, Telegram, Volkswagen

B) Nike, Skype, QuickTime, Telegram, WordPress

C) Nike, Skype, QBasic, Telegram, WordPress

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

14 / 40

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

A) 34

B) 33

C) 24

D) 15

15 / 40

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

A) 1989-yilda Microsoft kompyuterlari uchun

B) 1987-yilda Apple Macintosh kompyuterlari uchu

C) 1990-yilda Microsoft kompyuterlari uchun

D) 1988-yilda Apple Macintosh kompyuterlari uchun

16 / 40

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

A) 1%

B) 9%

C) 3%

D) 87%

17 / 40

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

A) 1 ta

B) 3 ta

C) 4 ta

D) 2 ta

18 / 40

18. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 30

B) 31

C) 29

D) 32

19 / 40

19. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

A) Microsoft Word, Microsoft Access, Outlook

B) Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Outlook

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

D) Windows, Linux, MacOS

20 / 40

20. Hardware nima?

A) Qattiq qism yoki texnik ta`minot

B) Hamma javoblar to`g`ri

C) Aqliy ta`minot yoki intellekt

D) Yumshoq qism yoki dasturiy ta`minot

21 / 40

21. Photoshopning dastlabki uskunalar panelida nechta tugma joylashgan ?

A) 22 ta

B) 23 ta

C) 24 ta

D) 25 ta

22 / 40

22. Natijani aniqlang

A) Syntax error

B) attestatsiya

C) 61

D) Oliy toifa

23 / 40

23. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

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

B) Klavtren, Solo, Stamina, Paint

C) Adobe Reader, Visio, Netpaint

D) Bloknot, Microsoft Word

24 / 40

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

A) sprayt

B) sahna

C) skript

D) mushukcha

25 / 40

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

A) Xalil 5 baho olgan

B) Xalil 4 baho olgan

C) Xalil 2 baho olgan

D) Xalil 3 baho olgan

26 / 40

26. 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

27 / 40

27. Natija nechaga teng?

A) 22

B) 11

C) 29

D) 16

28 / 40

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

A) 2016

B) 2019

C) 2010

D) 2013

29 / 40

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

A) 2-qator, 2-ustun

B) 1-qator, 1-ustun

C) 1-qator, 2-ustun

D) 1-qator, 3-ustun

30 / 40

30. 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 uchinchi ustun

C) Birinchi qator birinchi ustun

D) Ikkinchi qator to'rtinchi ustun

31 / 40

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

A) 2

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

C) ПСТР(МИН(A1;A6; B2;B6); 2;1

D) ПСТР(МAX(A1:A6; B2:B6); 2;1)

32 / 40

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

A) Bouling

B) Bulling

C) Gruming

D) Fishing

33 / 40

33. Natijani aniqlang

A) AU

B) AR

C) AS

D) AT

34 / 40

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

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

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

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

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

35 / 40

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

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

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

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

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

36 / 40

36. Dastur kodi

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

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

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

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

37 / 40

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

A) Identifikatsiya

B) Axborotni muhofazalash

C) Axborot xavfsizligi

D) Ma’lumotni ochish

38 / 40

38. O'quvchilar nechchi baho olishgan

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

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

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

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

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 ikkinchi ustun

B) Ikkinchi qator uchinchi ustun

C) birinchii qator uchinchi ustun

D) birinchii qator ikkinchi ustun

40 / 40

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

A) www.powerpointbase.org

B) www.mspowerpointbase.com

C) www.powerpoint.com

D) www.powerpointbase.com

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Informatika attestatsiya №7

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

Author: InfoMaster

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