Informatika attestatsiya №5

Informatika fanidan attestatsiya savollari №5

MS Excel dasturidan ko'proq testlar.

Ustoz Durbek Chinmirzayevga rahmat aytamiz albatta!

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1. MS Excelda ИЛИ(25-КОРЕНЬ(36) =1; ЦЕЛОЕ(81/3)>=-1) funksiya natijasini aniqlang.

A) ИСТИНА

B) 0

C) ЛОЖЬ

D) 1

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

A) Elif

B) case

C) if..then

D) if..

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3. Palitrasi 128 ta rangdan iborat bo‘lgan 128x128 piksel o‘lchamli rastrli tasvirni saqlash uchun kerak bo‘ladigan eng kichik xotira hajmini kilobaytlarda aniqlang.

A) 14

B) 8

C) 512

D) 16

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

A) 1101110

B) 10101111

C) 11110010

D) 10100100

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

A) 3

B) 4

C) 1

D) 2

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6. Microsoft Excel dasturida quyidagi formulaning natijasini toping: =Срзнач(Корень(16); 2; Длстр(3,1415))

A) 3

B) 6

C) 4

D) 2

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7. Ms Access 2010 da tasvirlanadigan maydon turlari?

A) 20

B) 11

C) 10

D) 15

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8. 1988-yilda ishga tushib ko‘pgina kompyuterlarni zararlagan «Morissa» nomli virus qaysi turga mansub?

A) tarmoq virusi

B) boot virdslari

C) makroviruslar

D) fayl viruslari

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9. Kodning qaysi parchasida 100 х 200 piksel o‘lchamdagi tasvirning chiqarilishi ko‘rsatilgan?

A) <IMG SRC="image.gif" ALT="tasvir" WIDTH="100" HEIGHT="200" HSPACE="10" VSPACE="10">

B) <IMG SRC="image.gif" ALT="tasvir" WIDTH="100" HEIGHT="100" HSPACE="100" VSPACE="200">

C) <IMG SRC="image.gif" ALT="tasvir" WIDTH="10" HEIGHT="20" HSPACE="100" VSPACE="200">

D) <IMG SRC="image.gif" ALT="tasvir" HSPACE="100" VSPACE="200">

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10. MS Excel 2010 da satrlar soni nechta?

A) 1047576

B) 1048577

C) 1048589

D) 1048576

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11. Ali aytdi “Halil 3 baldan past baxo oldi”. Vali ayti “Halil 4 baldan past baho oldi ”. Soli aytdi “Halil 5 dan past baho oldi”. Faqat bittasi yolg’on bo’lsa Halil necha baho oldi.

A) Halil 1–baho olgan

B) Halil 2–baho olgan

C) Halil 4–baho olgan

D) Halil 3–baho olgan

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12. 2 lik sanoq sistemasida 6 ta nol qatnashgan eng katta to’rt xonali 16 likda sonni ko’rsating.

A) 81DF

B) 80CC

C) 92CF

D) 81FF

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13. Google asoschilarini belgilang

A) Larry Page, Larri Up

B) Sergey Brin, Larri Page

C) Sergey Bezrukov, Andrey Beliy

D) Sendzo Abe, Djeki Chan

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14. 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”, “Soli 4 ball olgan”. O‘quvchilar 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 – 5 ball, Vali – 3 ball, Soli – 4 ball

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

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

A) Sichqoncha chap tugmasi 3 marta bosish orqali yoki F3

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 1 marta bosish orqali yoki F1

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16. Agar A1 katakga 1, B1 katakga =A1*3 formula va C1 katakga =7*ABS(A1-B1) formula kiritilgan bo‘lsa C1 katak bo’yicha hisob natijasini aniqlang

A) 8

B) 4

C) 28

D) 14

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

A) panno

B) pianno

C) piannino

D) piano

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18. 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) 9

B) 3

C) 6

D) 5

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19. 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) 23

B) 12

C) 13

D) 11

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

A) 29

B) 25

C) 26

D) 28

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

A) 81

B) 16

C) 64

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22. 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

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23. ПОДСТАВИТЬ("Informatika"; "a"; "matem") fuksiyaning natijasi qanday?

A) Informatemtikmatem

B) Informmatemtikamatem

C) Informatemtika

D) Informmatemtikmatem

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24. 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) 3

C) 6

D) 15

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25. 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) mex

B) xan

C) Avto

D) exa

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26. 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; B2; A2)

C) = ЕСЛИ(А1>В1; A2; B2)

D) = ЕСЛИ(А1<В1; B2; A2)

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27. A2 katakchadagi “=A1+$B$4” formulaning F17 katakchaga nusxasi qaysi javobda to‘g‘ri berilgan?

A) = F16+$B$4

B) = F16+$G$19

C) = D16+$B$4

D) =D16+$G$19

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28. MS Excel. A1=−7, В1=7, B2=5 bo‘lsin. Quyidagi formula natijasi −48 ga teng bo‘lishi uchun A2 katakka kiritilishi kerak bo‘lgan qiymatni aniqlang. =ЕСЛИ(ИЛИ(А1+B2<=А2*B1;А1*В1>0); A1*B2+B1−A2;A1*B1+B2+A2)

A) 8

B) 4

C) -4

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29. 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

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30. 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) Info

B) for

C) nfo

D) rma

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

A) 21

B) 24

C) 23

D) 22

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

A) = I17 * A $ 6 / F14

B) = I27 * B $ 6 / F14

C) = I17 * A $ 6 / F12

D) = I7 * B $ 6 / F14

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34. MS Excel: A1=78, B1=156, C1=4, A2=312, B2=390, C2=Agrotexnika berilgan bo’lsa, =ПСТР(C2;1+СЧЁТЕСЛИ(A1:B2; ”>156”); C1) formula qiymatini toping

A) exni

B) rote

C) Agrot

D) otex

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

A) 3

B) 5

C) 4

D) 6

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36. 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) 337

B) 338

C) 45

D) 336

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

A) 16

B) InforInfor

C) 5

D) 4

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38. 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) 12

D) 32

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

A) 150

B) 50

C) 100

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

A) =E15*$F21

B) =E12*$F22

C) =E11*$F22

D) =E12*$F21

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Informatika attestatsiya №5

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Author: InfoMaster

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