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. for i in range(10,0,-1):

print(i, end=';') . Dastur natijasini toping?

A) 10;9;8;7;6;5;4;3;2;1;

B) 10 9 8 7 6 5 4 3 2 1;

C) '10';'9';'8';'7';'6';'5';'4';'3';'2';'1';

D) '10' '9' '8' '7' '6' '5' '4' '3' '2' '1'

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2. 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-3 ball, Vali-5 ball, Soli-4 ball

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

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

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3. Nuqtalar o’rniga mos javobni tanlang. Elektron pochta (e-mail) ... uzatish imkonini beradi.

A) faqat matnli xabarlarni

B) xabarlar va biriktirilgan fayllarni

C) faqat videotasvirlarni

D) faqat fayllarni

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4. MS Excel 2010 da ustunlari qaysi harf bilan tugaydi?

A) XGY

B) XFD

C) XGD

D) XFY

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5. Ali, Vali va Soli imtihonda 3 xil ball olishdi: 3 yoki 4 yoki 5. Faqat bittasi yolg‘onligi ma’lum: “Ali 5 ball olmagan”, “Vali 4 ball olmagan”, “Soli 4 ball olgan”. Agar Ali 4 ball olmagani ma’lum bo‘lsa, u holda o‘quvchilar olgan ballarni aniqlang.

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

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

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

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

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6. Excelda katakdagi ma’lumotni o’zgartirish uchun qanday amal bajariladi?

A) Sichqoncha chap tugmasi 1 marta bosish orqali yoki F1

B) Sichqoncha o'ng tugmasi 2 marta bosish orqali yoki Esc

C) Sichqoncha chap tugmasi 2 marta bosish orqali yoki F2

D) Sichqoncha chap tugmasi 3 marta bosish orqali yoki F3

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7. 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) 12

B) 23

C) 11

D) 13

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8. A1, B1 va C1 kataklariga mos ravishda 42, 45 va 25 sonlari kiritilgan D1 katakga C1, B1, A1 katakdagi sonlar yig‘indisi o‘rta arifmetigini yozish qaysi formula bilan bajariladi

A) = СУММ(42+45+25)/3

B) = СРЗНАЧ(A1+B1+C1)/3

C) =(A1:C1)/3

D) = СРЗНАЧ(A1:C1)

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9. Yuqoridagi algoritm qanday ma'noni bildiradi?

A) Shartni tekshirish

B) Takrorlanish jarayoni (sikl)ni tashkil qilish

C) Yordamchi algoritmga murojaat qilish(parametrlarni hisoblash)

D) Ma’lumotlarni kiritish va chiqarish

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10. Sprite nechta kostyumga ega bo'lishi mumkin?

A) Har qanday miqdor

B) 1

C) 2

D) 7 dan ortiq emas

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11. Hardware nima?

A) Yumshoq qism yoki dasturiy ta`minot

B) Aqliy ta`minot yoki intellekt

C) Qattiq qism yoki texnik ta`minot

D) Hamma javoblar to`g`ri

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12. 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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13. 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) Mediaplayer

B) KMPlayer

C) AIMP

D) Winamp

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14. Natijani aniqlang

A) 61

B) Syntax error

C) attestatsiya

D) Oliy toifa

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

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

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

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

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

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

A) Alt+W

B) Ctrl+W

C) Ctrl+E

D) Shift+X

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17. ASCII kengaytmasi?

A) American Standart Code Information Interchange

B) American Standart Code for Information Internchange

C) American Standart Code for Integrated

D) American Standart Code Interchange

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

A) Axborot xavfsizligi

B) Axborotni muhofazalash

C) Ma’lumotni ochish

D) Identifikatsiya

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19. 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) 11

C) 16

D) 9

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

A) www.mspowerpointbase.com

B) www.powerpoint.com

C) www.powerpointbase.org

D) www.powerpointbase.com

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21. Foydalanuvchiga tizim tomonidan berilgan huquqlar majmuasi qanday nomlanadi?

A) Axborot xavfsizligi

B) Autentifikatsiya

C) Avtirozatsiya

D) Identifikatsiya

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

A) 2016

B) 2013

C) 2010

D) 2019

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23. 1992-yilda birinchi Microsoft Office paketiga kirgan dasturlarni belgilang:

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

B) Windows, Linux, MacOS

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

D) Microsoft Word, Microsoft Access, Outlook

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24. 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) ПСТР(МИН(A1;A6; B2;B6); 2;1

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

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

A) 9%

B) 87%

C) 1%

D) 3%

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

A) Fishing

B) Bouling

C) Bulling

D) Gruming

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27. 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 xususiyati

B) Ma’lumotlar ombori

C) Ma’lumotlar yacheykasi

D) Ma'lumotlar turlari

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

A) Nike, Skype, QuickTime, Telegram, Volkswagen

B) Nike, Skype, QuickTime, Telegram, WordPress

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

D) Nike, Skype, QBasic, Telegram, WordPress

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

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

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

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

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

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30. Natijani aniqlang

A) 15

B) 13

C) 16

D) 14

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31. Foydali ma`lumot: ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 49

B) 52

C) 50

D) 32

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32. Foydali ma'lumot ABCDEFGHIJKLMNOPQRSTUVWXYZ

A) 32

B) 29

C) 31

D) 30

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33. Natija nechaga teng?

A) 11

B) 22

C) 29

D) 16

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

A) mushukcha

B) skript

C) sprayt

D) sahna

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35. Grafik muharirlar yozilgan dasturlar qatorini aniqlang

A) Adobe Reader, Visio, Netpaint

B) Klavtren, Solo, Stamina, Paint

C) Bloknot, Microsoft Word

D) Paint, Tux Paint, Paint.NET, Photoshop

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

A) XX asrning 50-yillari

B) XXI asr boshlari

C) XX asrning 70-yillari

D) XX asrning 80-yillarida

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37. 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) birinchii qator uchinchi ustun

C) Ikkinchi qator ikkinchi ustun

D) birinchii qator ikkinchi ustun

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

A) www.powerpointbase.org

B) www.powerpointbase.com

C) www.powerpoint.com

D) www.mspowerpointbase.com

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39. Natija qanday bo'ladi?

A) True False

B) False True

C) False False

D) True True

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40. Dastur kodi

Informatika attestatsiya №7

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

Author: InfoMaster

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