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Informatika attestatsiya №5

InfoMaster

Yanvar 13, 2022

197 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. Berilgan dastur necha marta takrorlanadi.

for i in range(102):
print(i, end=';')

A) 101

B) 102

C) 100

D) cheksiz

2 / 40

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

A) ИСТИНА

B) 0

C) 1

D) ЛОЖЬ

3 / 40

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

A) =ПСТР( МИН(А1:А6;В2;В6);2;1)

B) =ЛЕВСИМВ(МИН(А1:А6;В2;В6);2)

C) =ЛЕВСИМВ(МИН(А1:В6);2)

D) =ПСТР( МИН(А1:В6);2;1)

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4. "Qat'iy probel"ni joylashtirish uchun qaysi klavshlar biegalikda bosiladi?

A) Alt, Shift, Probel

B) Shift, Enter

C) Crtl, Shift, Probek

D) Ctrl, Enter, Alt

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5. Pythonda (+=) amali nima deyiladi?

A) powrement

B) increment

C) decrement

D) intrement

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6. Bug'da ishlaydigan va hisoblash jadvallarini chop eta oladigan ayirmali mashina kim tamonidan ixtiro qilingan?

A) Jon fon Neyman

B) Charlz Bebbij

C) Gotfrid Vilgelm Leybnis

D) Blez Paskal

7 / 40

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

A) XGY

B) XGD

C) XFD

D) XFY

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8. Ms Excel 2010 da =фактр(3) ni hisoblang?

A) 6

B) 2

C) 1

D) 3

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9. Dastur asosida boshqariladigan birinchi hisoblash mashinasini kim va qachon ixtiro qilgan?

A) 1944 yil, G.Eyken

B) 1907 yil, Li de Fores

C) 1941 yil, K.Suze

D) 1930 yil, V.Bush

10 / 40

10. .com, .dll va .exe kengaytmali fayllarga zarar keltiruvchi virus turlari qanday nomlanadi?

A) tarmoq viruslari

B) makroviruslar

C) fayl viruslari

D) boot viruslar

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11. Excelda A1=5 B1=6 avtoto’ldirish bajarilgandan so’ng BA1=?

A) 57

B) 55

C) 56

D) 58

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12. x=100, y=50. Natija 100 bo’ladigan dastur kodini toping

A) print(x and y)

B) print(x in y)

C) print(x not y)

D) print(x or y)

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13. Agar A=YOLG‘ON, B=ROST bo‘lsa, u holda quyidagi mantiqiy ifoda qiymatini aniqlang: (B AND NOT B) AND A.

A) rost

B) ifodada xatolik bor

C) 1

D) yolg'on

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

A) 6 ta

B) 5 ta

C) 4 ta

D) 3 ta

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15. Axborotni deshifrlash ...

A) kompilyasiya qilingan axborot

B) shifrlangan axborotni shifrlanmagan (dastlabki) holatiga o'tkazish jarayoni

C) shifrlanmagan axborot

D) Shifrlangan axborot

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16. 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) 15

B) 5

C) 6

D) 3

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

A) =E12*$F21

B) =E12*$F22

C) =E15*$F21

D) =E11*$F22

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18. 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) =(A1:C1)/3

C) = СРЗНАЧ(A1:C1)

D) = СРЗНАЧ(A1+B1+C1)/3

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19. MS Excel 2003 dasturida “=ОСТАТ(45; 7) + ОСТАТ(15; 3) + ОСТАТ(16; 3)” formulani qiymatini toping.

A) 4

B) 3

C) 2

D) 1

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20. 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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21. 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) 3

B) 5

C) 6

D) 9

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

A) 150

B) 100

C) 50

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23. 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) 2

C) 4

D) 1

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24. 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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25. 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) nfo

B) Info

C) for

D) rma

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

A) 1

B) 1

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27. 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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28. Excel 2010 da =ДВФАКТР(9) ni hisoblang.

A) 945

B) 940

C) 362885

D) 362880

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

A) = ЕСЛИ(А1<В1; B2; A2)

B) = ЕСЛИ(А1<В1; A2; B2)

C) = ЕСЛИ(А1>В1; A2; B2)

D) = ЕСЛИ(А1>В1; B2; A2)

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30. Qaysi qatorda elektron jadvalning kataklar bloki to‘g‘ri belgilangan?

A) B6:F11

B) E12;G24

C) A21,D34

D) 2

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

A) Informmatemtikmatem

B) Informmatemtikamatem

C) Informatemtikmatem

D) Informatemtika

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

A) 64

B) 81

C) 16

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33. 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) 12

C) 17

D) 37

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

A) = D16+$B$4

B) = F16+$G$19

C) = F16+$B$4

D) =D16+$G$19

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

A) 16

B) 5

C) InforInfor

D) 4

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36. 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) xan

B) mex

C) exa

D) Avto

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37. 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) 5

B) 10

C) 7

D) 2

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38. 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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39. 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) rote

B) Agrot

C) otex

D) exni

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40. 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