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Informatika attestatsiya №5

InfoMaster

Yanvar 13, 2022

194 Ko'rishlar 1 izoh

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OMAD YOR BO'LSIN!

Informatika fanidan attestatsiya savollari №5

MS Excel dasturidan ko'proq testlar.

Ustoz Durbek Chinmirzayevga rahmat aytamiz albatta!

Ismi familiyangizni kriting!

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1. ASCII jadvaliga “W” belgisi 4-qator, A-ustunda joylashgan. Shu kompyuterga uzatish kodi qanday bo’ladi?

A) 1101110

B) 11110010

C) 10101111

D) 10100100

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2. MS Wordda jadvalning ajratilgan ustuni klaviatura orqali qanday o'chiriladi?

A) DELETE klavishini bosish i orqali

B) ALT+DELETE klavishlar kombinatsiyasini bosish orqali

C) ENTER klavishini bosish orqali

D) BACKSPACE klavishini bosish orqali

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3. Pythonda eng yaqin kichik butun songacha yaxlitlaydigan funksiya qaysi?

A) round(x)

B) int(x)

C) ceil(x)

D) floor(x)

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4. Pythonda eng yaqin katta butun songacha yaxlitlaydigan funksiya qaysi

A) round(x)

B) floor(x)

C) round(x, n)

D) ceil(x)

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5. Quyidagilardagilardan qaysi biri fizik modelga misol bo’la oladi?

A) samolyot maketi

B) Matn

C) chizma

D) diagramma

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6. Web-sahifaning BODY tegida fonga rasm joylashtirish uchun qanday parametr ishlatiladi?

A) bgcolor

B) textcolor

C) background

D) textbackground

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7. Veb-resurs manzili to`g`ri yozilgan ko`rinishini toping.

A) http@www.gov.uz

B) isoft.gov@uz

C) http://www.gov.uz

D) www://http.gov.uz

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8. Mantiqiy o’zgaruvchilar qiymatini aniqlang. A:=1; B:=1; C:=True; F1:=(A>B) AND (NOT(C)); F2:=(A

A) F1=True, F2=False

B) F1=True, F2=True

C) F1=False, F2=True

D) F1=False, F2=False

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9. Ma’lumotlar ombori tuzishning asosiy usullari nechta?

A) 2 ta

B) 3 ta

C) 5 ta

D) 4 ta

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10. Kodlash uchun matndagi harf alifboda o‘zidan keyin kelgan uchinchi harfga almashtirsh usulini birinchi marta qo‘llagan inson nomini aniqlang.

A) Sezar

B) Morze

C) Lisandro

D) Paskal

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11. 2 lik sanoq sistemasida 6 ta nol qatnashgan eng katta to’rt xonali 16 likda sonni ko’rsating.

A) 81DF

B) 92CF

C) 80CC

D) 81FF

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12. Elektron hukumat nechta yo'nalishda ish olib boradi?

A) 4 ta

B) 6 ta

C) 3 ta

D) 5 ta

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13. 1=1! , 2=2! , ….. 720 soni nechaga teng.

A) 6!

B) 4!

C) 5!

D) 7!

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

A) 4

B) 5

C) 6

D) 7

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15. 151(10) N sonini ayiring natija faqat 1111111 bo’lsin.

A) 10101

B) 11011

C) 10001

D) 11000

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16. MS Excel. Qo'shni bo'lmagan kataklar guruhini tanlashda qaysi klavishni bosib turgan holda sichqoncha chap tugmasi bosiladi?

A) Shift

B) Enter

C) Alt

D) Ctrl

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

A) InforInfor

B) 5

C) 4

D) 16

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18. MS Excel 2003 dasturida berilgan =ДЛСТР("informatika") + СРЗНАЧ(15;30;9) formulaning natijasini aniqlang.

A) 29

B) 28

C) 25

D) 26

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19. 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) 17

C) 37

D) 12

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20. Excel dagi ifodaning natijasini aniqlang. =СЦЕПИТЬ(ПСТР("olimpiada";5;3);"n";ПРАВСИМВ("kino";2))

A) piannino

B) pianno

C) panno

D) piano

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21. MS Excel. Quyidagi formula natijasini aniqlang: =ЦЕЛОЕ(-6,985) + МАКС( 15;30;3)

A) 24

B) 23

C) 22

D) 21

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22. MS Excel. A1=19, B1=38, C1=3, A2=76, B2=95, C2=Avtomexanik berilgan bo’lsa, =ПСТР(C2;5+СЧЁТЕСЛИ(A1:B2;”>75”) ;C1) Formula natijasini toping.

A) Avto

B) exa

C) mex

D) xan

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23. 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) 13

C) 11

D) 23

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

A) 20

B) 30

C) 4

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25. Excelda quyidagi funksiya natijasini aniqlang: = или ( 25 –корень (36) = 1; целое(81/3)>-1)

A) 1

B) 1

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26. H2 katakchada = M10 * E $ 6 /J7 formulasi mavjud. Agar u D9 katakka ko'chirilgan bo'lsa, shu katakdagi formulani aniqlang?

A) = I7 * B $ 6 / F14

B) = I27 * B $ 6 / F14

C) = I17 * A $ 6 / F14

D) = I17 * A $ 6 / F12

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27. 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) 3

D) 15

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28. Ms Excelda dasturning H9 yacheykasiga =C7*$F17 formula yozilgan.Shu formulani J14 katakchasiga ko’chirilsa, formula qanday ko’rinishda bo’ladi?

A) =E11*$F22

B) =E15*$F21

C) =E12*$F22

D) =E12*$F21

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29. =ЛЕВСИМВ(895;1)*ПСТР(982;2;1) funksiyaning natijasi qanday?

A) 64

B) 81

C) 16

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30. MS Excel. Quyidagi formula natijasini aniqlang: =ДЛСТР(ПСТР("sadoqat";1;2) + ПСТР("samovar";3;2))

A) 5

B) 6

C) 4

D) 3

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31. MS Excel. A1=-6; A2=-1; B1=6; B2=3 bo’lsin. Natijа -1 bo‘ladigan formulani aniqlang

A) = ЕСЛИ(А1>В1; A2; B2)

B) = ЕСЛИ(А1<В1; A2; B2)

C) = ЕСЛИ(А1<В1; B2; A2)

D) = ЕСЛИ(А1>В1; B2; A2)

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32. MS Excel Al = -5, B1=6, B2=4 bo’lsin. Quyidagi formula natijasi -24 bolishi uchun A2 katakka kiritish zarur bo’gan qiymatni aniqlang: =ЕСЛИ(ИЛИ(A1+B2>=A2*B1; A1*B1 >0); A1*B2-B1-A2; A1*B1+B2+A2)

A) 1

B) 2

C) 4

D) 3

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33. MS Excel. A1=50; A2=A1-50; A3=A1+A2 ho'lsin A3 katakdagi qiymatni aniqlang

A) 100

B) 50

C) 150

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34. Excel A1=1, C1=A1+5, A2=A1+B2, B2=MIN(a1;c1), c2=b2*b1 berilgan A2:C2 blok asosida gistogramma tuzilgan.A2 katakka mos gistogramma qismi B2 va C2 katakka mos gistogramma qismlarning har biridan 2 marta uzun. Shulardan kelib chiqib B1 karakdagi qiymatni aniqlang va quyidagi formulaning natijasini hisoblang: = 3*корень(в1)*а1+6*с2

A) 5

B) 9

C) 6

D) 3

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35. 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) = СРЗНАЧ(A1:C1)

B) =(A1:C1)/3

C) = СРЗНАЧ(A1+B1+C1)/3

D) = СУММ(42+45+25)/3

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36. Excel 2010 da =ДВФАКТР(9) ni hisoblang.

A) 945

B) 362880

C) 362885

D) 940

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37. MS Excel. Agar A1= -5 va B1= 7 bo‘lsa, u holda quyidagi formulaning qiymatini aniqlang: =СРЗНАЧ(ЗНАК(A1); ЦЕЛОЕ(B1/A1); КОРЕНЬ(ABS(A1*B1- 1)))

A) 6

B) -3

C) 1

D) -2

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38. Excel da A1=7, B1=14, C1=3, A2=28, B2=35, C2=Informatika berilgan bo'lsa,=ПСТP(С2;1 + СЧЁТЕСЛИ(А1 : В2; ">27"); С1) formula qiymatini toping

A) for

B) rma

C) nfo

D) Info

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39. MS Excel 2003 dasturida A1 katakda 8, A2 katakda 7, A3 katakda 6 qiymati berilgan bo'lsa, =ПРОИЗВЕД(А1:АЗ) formula bo'yicha A4 katakda qanday natija hosil bo'ladi?

A) 45

B) 337

C) 338

D) 336

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40. MS Excel Al = -5, B1=6, B2=4 bo’lsin. Quyidagi formula natijasi -24 bolishi uchun A2 katakka kiritish zarur bo’gan qiymatni aniqlang: =ЕСЛИ(ИЛИ(A1+B2>=A2*B1; A1*B1 >0); A1*B2-B1-A2; A1*B1+B2+A2)

A) 3

B) 4

C) 1

D) 2