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. Kompyuter tarmog`iga zarar keltiruvchi viruslar nima deb ataladi?

A) Replikatorlar

B) Fayl viruslari

C) Boot-viruslar

D) Makroviruslar

2 / 40

2. Berilgan dastur necha marta takrorlanadi.

for i in range(102):
print(i, end=';')

A) 101

B) cheksiz

C) 102

D) 100

3 / 40

3. Konyuksiya-...

A) ingilzcha so'z bo'lib bog'layman degan ma'noni anglatadi

B) lotinch so'z bo'lib to'ldiraman degan ma'noni anglatadi

C) lotincha so'z bo'lib bog'layman degan ma'noni anglatadi

D) lotincha so'z bo'lib ajrataman degan ma'noni anglatadi

4 / 40

4. MS Excelda ma'lumotlar karakchaga sig'masa qanday belgi paydo bo'ladi?

A) ДЕЛ/O

B) To’g’ri javob yo’q.

C) #####

D) #NAME?

5 / 40

5. MS Excel A1=16, B1=8, C1=3, D1=4 qiymatlari uchun =(A1+B1)/C1-D1 natijasi aniqlang.

A) 6

B) 4

C) 2

D) 8

6 / 40

6. Bu virusni yuqtirgan ob'ektlar (yuklash tarmoqlari, fayl tizimining elementlari, xotira va boshqalar) haqida o'qiydigan, yozadigan, o'qiydigan operatsion tizimga qo'ng'iroqlarni ushlab, tizimdagi mavjudligini to'liq yoki qisman yashiradigan virus

A) fayl viruslari

B) tarmoq viruslari

C) troyan viruslar

D) stels viruslari

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) 5

B) 6

C) 15

D) 3

8 / 40

8. MS Excel. Berilgan: G1=0, H1=5, I1=−1, J1=2, K1=3. L1 katakka =H1+$I1-$G$1+J$1 formula kiritilgan va shu katak M1, N1, O1, P1 kataklarga nusxalangan. =M1+P1 formulaning qiymatini aniqlang.

A) 11

B) 23

C) 13

D) 12

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) Badiiy film

B) Hujjatli film

C) Videofilm

D) Multfilm

10 / 40

10. Scrath dasturida yuqoridagi buyruq qanday vazifani bajaradi?

A) chapdagi qiymat o‘ngdagi qiymatdan katta;

B) chapdagi qiymat o‘ngdagi qiymatdan kichik

C) ikkalasi teng

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

11 / 40

11. 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

12 / 40

12. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 29

B) 32

C) 31

D) 30

13 / 40

13. Internet muhiti bu -......

A) Fishing

B) Virtual olam

C) Ijtimoiy tarmoq

D) Gruming

14 / 40

14. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 52

B) 50

C) 49

D) 32

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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) 2

C) ПСТР(МИН(A1;A6; B2;B6); 2;1

D) ПСТР(МAX(A1:A6; B2:B6); 2;1)

16 / 40

16. 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

17 / 40

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

A) Shift+X

B) Ctrl+E

C) Alt+W

D) Ctrl+W

18 / 40

18. Photoshopning dastlabki uskunalar panelida nechta tugma joylashgan ?

A) 25 ta

B) 23 ta

C) 24 ta

D) 22 ta

19 / 40

19. Natijani aniqlang

A) 61

B) Syntax error

C) attestatsiya

D) Oliy toifa

20 / 40

20. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

A) Bloknot, Microsoft Word

B) Paint, Tux Paint, Paint.NET, Photoshop

C) Klavtren, Solo, Stamina, Paint

D) Adobe Reader, Visio, Netpaint

21 / 40

21. Natija nechaga teng?

A) 16

B) 11

C) 29

D) 22

22 / 40

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

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

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

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

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

23 / 40

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

A) Xalil 4 baho olgan

B) Xalil 3 baho olgan

C) Xalil 2 baho olgan

D) Xalil 5 baho olgan

24 / 40

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

A) Nike, Skype, QBasic, Telegram, WordPress

B) Nike, Skype, QuickTime, Telegram, WordPress

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

D) Nike, Skype, QuickTime, Telegram, Volkswagen

25 / 40

25. Dastur kodi

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

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

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26. 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) 16

B) 10

C) 11

D) 9

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27. Natijani aniqlang

A) AS

B) AT

C) AU

D) AR

28 / 40

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

A) Bouling

B) Fishing

C) Bulling

D) Gruming

29 / 40

29. Natijani aniqlang

A) 16

B) 15

C) 14

D) 13

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 birinchi ustun

B) Birinchi qator ikkinchi ustun

C) Birinchi qator uchinchi ustun

D) Ikkinchi qator to'rtinchi ustun

31 / 40

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

A) www.powerpoint.com

B) www.mspowerpointbase.com

C) www.powerpointbase.org

D) www.powerpointbase.com

32 / 40

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

A) 1-qator, 2-ustun

B) 2-qator, 2-ustun

C) 1-qator, 1-ustun

D) 1-qator, 3-ustun

33 / 40

33. 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) AIMP

C) KMPlayer

D) Mediaplayer

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

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

35 / 40

35. 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

36 / 40

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

A) 2019

B) 2016

C) 2013

D) 2010

37 / 40

37. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

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

B) Microsoft Word, Microsoft Access, Outlook

C) Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Outlook

D) Windows, Linux, MacOS

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38. Hardware nima?

A) Qattiq qism yoki texnik ta`minot

B) Aqliy ta`minot yoki intellekt

C) Yumshoq qism yoki dasturiy ta`minot

D) Hamma javoblar to`g`ri

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

A) Axborotni muhofazalash

B) Xoinlik

C) Axborot xavfsizligi

D) Ma’lumotni ochish

40 / 40

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

A) 33

B) 24

C) 34

D) 15

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Informatika attestatsiya №7

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

Author: InfoMaster

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