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 5 ball olmagan", "Vali 4 ball olmagan". O'quvchilar olgan ballarni aniqlang.

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. Pythonda to'g'ri yozilgan operatorlarni toping

A) Input, for

B) Print, input

C) while, Case

D) elif, case

3 / 40

3. Faqat axborot ko'rinishlari berilgan javobni aniqlang.

A) nur, grafik, tavush

B) belgi, ko'rsatgich, eshitish

C) quloq, o'yin, rasm

D) harorat, tasvir, ko'z

4 / 40

4. Kompyuterdagi Command.com faylining vazifasi nimadan iborat?

A) ma’lumotlarni kiritish-chiqarish qurilmalarini faollashtirish

B) operatsion sistemani faollashtirish

C) matnli faylni hosil qilish

D) foydalanuvchi buyruqlarini bajarish

5 / 40

5. Photoshop nechanchi yilda yaratilgan?

A) 1987 yil, nomi Photoplay

B) 1987 yil, nomi Photografy System

C) 1987 yil, nomi Display

D) 1987 yil, nomi Disney

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 – 3 ball, Vali – 4 ball, Soli – 5 ball

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

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

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

7 / 40

7. 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) 32

B) 37

C) 12

D) 17

8 / 40

8. Elektron jadvalda =СРЗНАЧ(C2:C5) formulasining qiymati 3 ga teng. Agar C5 katakning qiymati 5 bo'lsa, quyidagi formulaning qiymatini toping: =СУММ(C2:C4)

A) 2

B) 7

C) 5

D) 10

9 / 40

9. Atrof-muhitni tushunish, anglash uchun yaratilgan maxsus muhit nima deyiladi?

A) O'yin

B) Kompyuter o‘yini

C) Dasturlash

D) Multfilm

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

A) Nike, Skype, QuickTime, Telegram, WordPress

B) Nike, Skype, QBasic, Telegram, WordPress

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

D) Nike, Skype, QuickTime, Telegram, Volkswagen

12 / 40

12. 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) Winamp

C) Mediaplayer

D) KMPlayer

13 / 40

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

A) 2010

B) 2016

C) 2019

D) 2013

14 / 40

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

A) Axborotni muhofazalash

B) Identifikatsiya

C) Ma’lumotni ochish

D) Axborot xavfsizligi

15 / 40

15. 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, Volkswagen, Life’s Good, Instagram

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

16 / 40

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

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

17 / 40

17. Natijani aniqlang

A) 13

B) 15

C) 14

D) 16

18 / 40

18. 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

19 / 40

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

A) Xoinlik

B) Axborot xavfsizligi

C) Ma’lumotni ochish

D) Axborotni muhofazalash

20 / 40

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

A) Shift+X

B) Ctrl+W

C) Ctrl+E

D) Alt+W

21 / 40

21. 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

22 / 40

22. Internet muhiti bu -......

A) Ijtimoiy tarmoq

B) Fishing

C) Gruming

D) Virtual olam

23 / 40

23. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 32

B) 31

C) 30

D) 29

24 / 40

24. Natijani aniqlang

A) AT

B) AS

C) AR

D) AU

25 / 40

25. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

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

B) Bloknot, Microsoft Word

C) Klavtren, Solo, Stamina, Paint

D) Adobe Reader, Visio, Netpaint

26 / 40

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

A) 24

B) 15

C) 33

D) 34

27 / 40

27. 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

28 / 40

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

A) 1%

B) 9%

C) 87%

D) 3%

29 / 40

29. 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) 11

C) 9

D) 10

30 / 40

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

A) www.powerpoint.com

B) www.powerpointbase.org

C) www.mspowerpointbase.com

D) www.powerpointbase.com

31 / 40

31. Foydalanuvchiga tizim tomonidan berilgan huquqlar majmuasi qanday nomlanadi?

A) Axborot xavfsizligi

B) Identifikatsiya

C) Autentifikatsiya

D) Avtirozatsiya

32 / 40

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

A) Bouling

B) Gruming

C) Fishing

D) Bulling

33 / 40

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

A) 3 ta

B) 1 ta

C) 4 ta

D) 2 ta

34 / 40

34. Natijani aniqlang

A) Oliy toifa

B) attestatsiya

C) Syntax error

D) 61

35 / 40

35. Dastur kodi

A) for num in range(5,-5,-3): 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(4,-5,-1): print(num, end=";")

36 / 40

36. O'quvchilar nechchi baho olishgan

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

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

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

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

37 / 40

37. 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)

38 / 40

38. 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 uchinchi ustun

C) Birinchi qator ikkinchi ustun

D) Ikkinchi qator to'rtinchi ustun

39 / 40

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

A) Xalil 2 baho olgan

B) Xalil 5 baho olgan

C) Xalil 4 baho olgan

D) Xalil 3 baho olgan

40 / 40

40. ASCII kengaytmasi?

A) American Standart Code Interchange

B) American Standart Code Information Interchange

C) American Standart Code for Information Internchange

D) American Standart Code for Integrated

0%

Informatika attestatsiya №7

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

Author: InfoMaster

Fransuz tili attestatsiya №1

Tarix attestatsiya №5

Informatika fanidan attestatsiya savollari №18

Informatika fanidan attestatsiya savollari №17

Informatika fanidan attestatsiya savollari №16

Informatika fanidan attestatsiya savollari №15

Javob qoldiring

Elementlarni Solishtiring