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Informatika attestatsiya №5

InfoMaster

Yanvar 13, 2022

143 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. Delphida dasturda ekranga alohida oynada ma’lumot chiqaruvchi protsedura nomi nima?

A) ShowMessage

B) Label

C) Button

D) Caption

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2. C˄˥A˅B mantiqiy ifodaga teng kuchli ifodani toping.

A) ˥(˥C˅A)˅B

B) ˥(C˅A)˅˥B

C) ˥(C˅A)˅B

D) ˥C˅A˅B

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3. Ali 2 ballda ortiq, Vali 3 baldan ortiq,Soli 4 balldan ortiq baho olgan bo'lsin.Shu mulohazalardan faqat bittasi rost ekanligi ma'lum bo'lsa, Solining 3 ball olmagani ma'lum,Soli necha ball olganini toping.

A) 5

B) 3

C) 2

D) 4

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4. Delphida StrToFloat xossasi nima vazifani bajaradi?

A) matn satrini haqiqiy songa o’zgartiradi

B) butun sonni matn satriga o’zgatiradi

C) matn satrini butun songa o’zgartiradi

D) haqiqiy sonni matn satriga o’zgatiradi

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5. Ali 9lik sanoq sistemasida 6 dan boshlab sonlarni ketma-ket probellarsiz yozib chiqdi. Agar yozilgan belgilar soni 25ta bo'lsa,oxirgi qaysi rawamni yozgan.

A) 4

B) 2

C) 1

D) 3

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

A) bgcolor

B) textbackground

C) background

D) textcolor

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7. Nuqtalar o’rniga mos javobni tanlang. Ma’lumotlar ombori va elektron jadvallar bilan jamoa bo'lib ishlash imkonini beruvchi korxona yoki tashkilot miqyosidagi kompyuter tarmog'i...

A) Elektron tarmoq

B) Usenet

C) Netscape Navigator

D) Internet

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

A) Jon fon Neyman

B) Charlz Bebbij

C) Blez Paskal

D) Gotfrid Vilgelm Leybnis

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9. Amerika qit'asida yashagan astek, mayya qabilalarida sonlar alifbosi nechta belgini o'z ichiga olgan?

A) 5 ta

B) 20 ta

C) 12 ta

D) 60 ta

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10. A = “9•9>10•10–25”, B = “1 bod=1 bayt/1 sekund”, C = “1 bayt=8 bit”, D= “1 Kilobit=1024 bayt” bo‘lsa, quyidagi mantiqiy ifoda natijasini aniqlang. AΛD¬(AΛB)V(CΛ¬D)

A) yozuvda xato bor

B) yolg`on

C) To‘g‘ri javob yo’q

D) rost

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11. CMS platformalar necha guruhga bo’linadi va ular qaysilar

A) faqat yopiq kodli (tijorat maqsadida tarqatiladigan)

B) ochiq, yopiq, aralash kodli

C) faqat ochiq kodli (bepul tarqatiladigan)

D) ochiq kodli (bepul tarqatiladigan), yopiq kodli (tijorat maqsadida tarqatiladigan)

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

A) print(x in y)

B) print(x and y)

C) print(x or y)

D) print(x not y)

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13. 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 – 5 ball, Vali – 3 ball, Soli – 4 ball

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

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

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

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14. (x>=6)and not(x>12) natija rost bo’ladigan eng kichik qiymatni toping.

A) 3

B) 7

C) 6

D) 2

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15. Fayllar kompyuterning …. saqlanadi?

A) Tezkor xotira platasida yoki DDR

B) Vinchesterda yoki qattiq disk

C) Tarmoq platasida yoki HUB

D) Ona platada yoki Mikroprosessor

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16. 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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17. 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) 338

C) 336

D) 337

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

A) 24

B) 22

C) 23

D) 21

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

A) 81

B) 64

C) 16

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

A) 1

B) 1

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21. 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) Agrot

B) rote

C) exni

D) otex

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22. 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

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23. 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) 3

C) 6

D) 5

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

A) 945

B) 362880

C) 940

D) 362885

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25. 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) 2

B) 3

C) 4

D) 1

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26. 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) 13

D) 11

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27. 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) rma

C) Info

D) for

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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) 4

B) -4

C) 8

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

A) 2

B) 3

C) 1

D) 4

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31. 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+B1+C1)/3

B) = СУММ(42+45+25)/3

C) =(A1:C1)/3

D) = СРЗНАЧ(A1:C1)

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

A) 2

B) E12;G24

C) B6:F11

D) A21,D34

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33. 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) 1

B) -2

C) 6

D) -3

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34. 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+$G$19

D) = D16+$B$4

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35. 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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36. 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) 12

C) 17

D) 32

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37. 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) 28

B) 14

C) 4

D) 8

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

A) pianno

B) piano

C) piannino

D) panno

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

A) 26

B) 28

C) 29

D) 25

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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) 2

B) 3

C) 4

D) 1