Informatika attestatsiya №7

Informatika fanidan attestatsiya savollari №7

Test muallifi: Durbek Chinmirzayev

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Testda 76% va undan yuqori natija oling va sertifikatni yuklab oling.

1 / 40

1. Pythonda shartdan kelib chiqib, har bir shartga mos buyruqlar ketma-ketligini bajaradigan operator qaysi ?

A) case

B) if..

C) if..then

D) Elif

2 / 40

2. Internet xizmatini tawdim etuvchi tashkilot qanday nomlanadi?

A) Internet provayderi

B) Domen

C) Bunday xizmat taqdim etuvchi tashkilot mahjud emas

D) Server

3 / 40

3. Ms Excel. Berilgan A1=1, C1=A1+5, A2=A1+B2, B2=МИН(A1;С1), C2=B2*B1. A2:C2 blok asosida gistogramma tuzilgan. A2 katakcha mos gistogramma qismi B2 va C2 katakchalarga mos gistogramma qisimlarinin har biridan ikki marta uzun. shulardan kelib chiqib, quyidagi formulaning natijasini aniqlang. =3*КОРЕНЬ(B1)*A1+6*C2

A) 9

B) 54

C) 24

D) 6

4 / 40

4. A = “9•9>10•10–25”, B = “1 bod=1 bayt/1 sekund”, C = “1 bayt=8 bit”, D= “1 Kilobit=1024 bayt” bo‘lsa, quyidagi mantiqiy ifoda natijasini aniqlang. AΛD¬(AΛB)V(CΛ¬D)

A) To‘g‘ri javob yo’q

B) yolg`on

C) yozuvda xato bor

D) rost

5 / 40

5. int (round(4.56666)+7//4)=?

A) 6

B) 7

C) 5

D) 4

6 / 40

6. 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, olgan ballarni aniqlang.

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

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

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

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

7 / 40

7. A1=4, B1=5, C2=6, B2= A1*B1+C2 B2 ni nusxasini B3 yacheykasiga olinsa, B3 yachykadagi hosil bo'lgan sonni topingchi

A) 4

B) 20

C) 30

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) 12

B) 17

C) 32

D) 37

9 / 40

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

A) Videofilm

B) Multfilm

C) O'yin

D) Kompyuter o'yini

10 / 40

10. Loyiha bosqichida harakat qiluvchi va turli algoritmlarni (stsenariylarni) bajaradigan harakatlanuvchi grafik obyekt nima deb ataladi. Scratch tilining barcha buyruqlariga kirish huquqiga ega algoritmlar ijrochisi.

A) Sahna

B) Sprite

C) Skript

D) Mushukcha

11 / 40

11. Natijani aniqlang

A) attestatsiya

B) Syntax error

C) Oliy toifa

D) 61

12 / 40

12. 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 ombori

D) Ma’lumotlar yacheykasi

13 / 40

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

A) Nike, Skype, QuickTime, Telegram, WordPress

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

C) Nike, Skype, QuickTime, Telegram, Volkswagen

D) Nike, Skype, QBasic, Telegram, WordPress

14 / 40

14. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 32

B) 31

C) 30

D) 29

15 / 40

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

A) 34

B) 33

C) 24

D) 15

16 / 40

16. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

A) Windows, Linux, MacOS

B) Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint

C) Microsoft Word, Microsoft Access, Outlook

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

17 / 40

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

A) 2019

B) 2013

C) 2016

D) 2010

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) 10

B) 9

C) 11

D) 16

19 / 40

19. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

A) Klavtren, Solo, Stamina, Paint

B) Bloknot, Microsoft Word

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

D) Adobe Reader, Visio, Netpaint

20 / 40

20. Jadvaldagi qaysi satr va qaysi ustunda tartiblangan ro’yxatning tartib raqamlarining yig’indisi 7-sanoq sistemasida 103 ga teng bo’ladi

A) Ikkinchi qator uchinchi ustun

B) Ikkinchi qator ikkinchi ustun

C) birinchii qator ikkinchi ustun

D) birinchii qator uchinchi ustun

21 / 40

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

A) skript

B) sprayt

C) mushukcha

D) sahna

22 / 40

22. Photoshopning dastlabki uskunalar panelida nechta tugma joylashgan ?

A) 24 ta

B) 22 ta

C) 23 ta

D) 25 ta

23 / 40

23. O'quvchilar nechchi baho olishgan

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

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

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

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

24 / 40

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

A) Xalil 5 baho olgan

B) Xalil 2 baho olgan

C) Xalil 4 baho olgan

D) Xalil 3 baho olgan

25 / 40

25. Hardware nima?

A) Yumshoq qism yoki dasturiy ta`minot

B) Qattiq qism yoki texnik ta`minot

C) Hamma javoblar to`g`ri

D) Aqliy ta`minot yoki intellekt

26 / 40

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

A) Alt+W

B) Ctrl+W

C) Shift+X

D) Ctrl+E

27 / 40

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

A) Gruming

B) Bulling

C) Bouling

D) Fishing

28 / 40

28. 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

29 / 40

29. Natija nechaga teng?

A) 11

B) 16

C) 29

D) 22

30 / 40

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

A) 2

B) ПСТР(МИН(A1;A6; B2;B6); 2;1

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

D) ПСТР(МAX(A1:A6; B2:B6); 2;1)

31 / 40

31. Natijani aniqlang

A) 13

B) 14

C) 16

D) 15

32 / 40

32. Dastur kodi

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

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

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

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

33 / 40

33. 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

34 / 40

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

A) 1 ta

B) 4 ta

C) 2 ta

D) 3 ta

36 / 40

36. Natija qanday bo'ladi?

A) True False

B) True True

C) False False

D) False True

37 / 40

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

A) XX asrning 50-yillari

B) XX asrning 80-yillarida

C) XXI asr boshlari

D) XX asrning 70-yillari

38 / 40

38. 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

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) KMPlayer

B) Mediaplayer

C) Winamp

D) AIMP

40 / 40

40. 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) Ikkinchi qator to'rtinchi ustun

C) Birinchi qator uchinchi ustun

D) Birinchi qator ikkinchi ustun

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Informatika attestatsiya №7

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

Author: InfoMaster

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