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Informatika attestatsiya №7

InfoMaster

Fevral 4, 2022

197 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. 16 bitda kodlash mumkin bo‘lgan eng katta natural sonni belgilang.

A) 65535

B) 8888

C) 1024

D) 256

2 / 40

2. X sonining qaysi qiymati uchun 7((X>3) v (X<3)) v (X<1) mulohaza rost qiymat qabul qiladi?

A) 1

B) 2

C) 3

D) 4

3 / 40

3. Ali aytdi “1 petabayt 1024 gigabaytga teng”, Vali aytdi “1 bit 8 baytga teng”. Ularning fikrlari haqida nima deya olasiz?

A) Faqat Vali to‘g‘ri fikr aytgan

B) Ikkalasi to‘g‘ri fikr aytgan

C) Faqat Ali to‘g‘ri fikr aytgan

D) Ikkalasi noto‘g‘ri fikr aytgan

4 / 40

4. Faqat axborot ko'rinishlari berilgan javobni aniqlang.

A) belgi, ko'rsatgich, eshitish

B) nur, grafik, tavush

C) harorat, tasvir, ko'z

D) quloq, o'yin, rasm

5 / 40

5. |-6|=6 moduldan bitta kamini ajrat 10 ta birdan Dec BB(-1)=1111111111

6 / 40

6. MS Excel. A va B ning ixtiyoriy natural qiymatida tomoni A va balandligi B bo‘lgan parallelogrammning yuzini to‘g‘ri hisoblaydigan formulani ko‘rsating. A1 katakda A va B1 katakda B sonlar kiritilgan.

A) =КОРЕНЬ(2* A1*B1)

B) =ABS(A1*B1)

C) =(A1+B1)*B1/2

D) =СРЗНАЧ(A1+B1)

7 / 40

7. Excel dagi ifodaning natijasini aniqlang. =КОРЕНЬ(ДЛСТР("Informatika")+ДЛСТР(ЛЕВСИМВ("Informatika";5))

A) InforInfor

B) 16

C) 5

D) 4

8 / 40

8. Excel A1=3, B1=-14, C1=Informatika, A2=-5, B2=9, C2=Universitet, D1=ABS($A1+B1)+НАЙТИ("I';$C1;5) berilgan. Agar D1 katakni D2 katakka nusxalansa, D1 va D2 kataklarda hosil bo'lgan sonlar yig'indisini toping?

A) 37

B) 17

C) 32

D) 12

9 / 40

9. Qanday texnik usul tezlik (chastota)da о‘zaro almashinuvchi oddiy rasm yoki kadrlar ketma-ketligi yordamida harakatlanuvchi suratlar illyuziyasini yaratishda foydalaniladi. hisoblanadi

A) Dasturlash usuli

B) Kino yaratish usuli

C) Skriptlar yaratish usuli

D) Multiplikatsiya usuli

10 / 40

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

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

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

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

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

11 / 40

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

A) 1-qator, 2-ustun

B) 1-qator, 1-ustun

C) 1-qator, 3-ustun

D) 2-qator, 2-ustun

12 / 40

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

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

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

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

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

13 / 40

13. 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) 2

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

D) ПСТР(МИН(A1;A6; B2;B6); 2;1

14 / 40

14. Hardware nima?

A) Yumshoq qism yoki dasturiy ta`minot

B) Qattiq qism yoki texnik ta`minot

C) Aqliy ta`minot yoki intellekt

D) Hamma javoblar to`g`ri

15 / 40

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

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

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

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

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

16 / 40

16. Natijani aniqlang

A) AT

B) AS

C) AR

D) AU

17 / 40

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

A) Bulling

B) Bouling

C) Gruming

D) Fishing

18 / 40

18. 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

19 / 40

19. ASCII kengaytmasi?

A) American Standart Code for Information Internchange

B) American Standart Code Information Interchange

C) American Standart Code for Integrated

D) American Standart Code Interchange

20 / 40

20. Internet muhiti bu -......

A) Ijtimoiy tarmoq

B) Virtual olam

C) Gruming

D) Fishing

21 / 40

21. 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

22 / 40

22. Natijani aniqlang

A) 13

B) 15

C) 16

D) 14

23 / 40

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

A) 2 ta

B) 1 ta

C) 4 ta

D) 3 ta

24 / 40

24. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

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

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

C) Microsoft Word, Microsoft Access, Outlook

D) Windows, Linux, MacOS

25 / 40

25. 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) Birinchi qator ikkinchi ustun

C) Ikkinchi qator to'rtinchi ustun

D) Birinchi qator birinchi ustun

26 / 40

26. Foydalanuvchiga tizim tomonidan berilgan huquqlar majmuasi qanday nomlanadi?

A) Avtirozatsiya

B) Axborot xavfsizligi

C) Identifikatsiya

D) Autentifikatsiya

27 / 40

27. Natija qanday bo'ladi?

A) True False

B) False True

C) False False

D) True True

28 / 40

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

A) www.powerpoint.com

B) www.powerpointbase.org

C) www.powerpointbase.com

D) www.mspowerpointbase.com

29 / 40

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

A) XX asrning 70-yillari

B) XX asrning 50-yillari

C) XX asrning 80-yillarida

D) XXI asr boshlari

30 / 40

30. Natija nechaga teng?

A) 11

B) 16

C) 22

D) 29

31 / 40

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

A) www.powerpointbase.com

B) www.mspowerpointbase.com

C) www.powerpointbase.org

D) www.powerpoint.com

32 / 40

32. 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

33 / 40

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

A) 2016

B) 2019

C) 2013

D) 2010

34 / 40

34. O'quvchilar nechchi baho olishgan

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

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

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

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

35 / 40

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

A) Axborotni muhofazalash

B) Ma’lumotni ochish

C) Xoinlik

D) Axborot xavfsizligi

36 / 40

36. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 29

B) 31

C) 32

D) 30

37 / 40

37. Natijani aniqlang

A) attestatsiya

B) 61

C) Oliy toifa

D) Syntax error

38 / 40

38. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 49

B) 50

C) 32

D) 52

39 / 40

39. Dastur kodi

A) for num in range(6,-5,-4): 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(5,-6,-2): print(num, end=";")

40 / 40

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

A) 87%

B) 3%

C) 9%

D) 1%

Author: InfoMaster

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