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Informatika attestatsiya №5

InfoMaster

Yanvar 13, 2022

148 Ko'rishlar 1 izoh

SaqlashSaqlanganOlib tashlandi 0

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. Pythonda (+=) amali nima deyiladi?

A) decrement

B) increment

C) intrement

D) powrement

2 / 40

2. Natijasi 3;1;-1;-3: ko'rinishda bo'ladigan dastur kodini aniqlang:

A) for num in range(3,-5,-1): print(num,end=';')

B) for num in range(3,-5,-3): print(num,end=';')

C) for num in range(3,-5,-2): print(num,end=';')

D) for num in range(2,-5,-3): print(num,end=';')

3 / 40

3. 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';

4 / 40

4. 16 bitda kodlash mumkin bo‘lgan eng katta natural sonni belgilang.

A) 256

B) 8888

C) 1024

D) 65535

5 / 40

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

A) round(x)

B) ceil(x)

C) int(x)

D) floor(x)

6 / 40

6. 9-11 sinf o'quvchilarining o'rtacha o'qish tezligi minutiga 160 ta so‘z ( bir dona so‘z o'rtacha 6 ta belgi) bo'lsa, 4 soat tinimsiz o'qiganda o'quvchi qancha Kbayt ma'lumotni ko'zdan kechiradi?

A) 25

B) 4096

C) 225

D) 256

7 / 40

7. Kompyuterning IP adresi to‘g‘ri ko‘rsatilgan javobni aniqlang.

A) 1255.25.255.0

B) 2.168.2.168.2

C) 130.260.256.390

D) 192.168.0.12

8 / 40

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

A) textcolor

B) textbackground

C) background

D) bgcolor

9 / 40

9. Internetdan 5 minut davomida sekundiga 20 bayt tezlikda xabar jo‘natildi. Xabardagi belgilar sonini aniqlang.

A) 6000 ta

B) 48000 ta

C) 8000 ta

D) 1000 ta

10 / 40

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

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

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

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

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

11 / 40

11. Axborot havfsizligi muammosiga rasmiy qabul qilingan qarashlar tizimi va uni zamonaviy tendensiyalarini hisobga olgan holda yechish yollari

A) Axborot texnologiyalari

B) Axborotni mohofazalash

C) Axborot konsepsiyasi

D) Axborot havfsizligi

12 / 40

12. Pythonda o’zgaruvchi bo’la olmaydiganlarni toping.

A) 1rts, ops2, wers%, yuldiz#, fast-, def, as

B) wer4, tink_12, pawer, pit0, ols

C) tru, unsi3, olma, ponti, res, mamni5

D) asm2, boshlash, rga12

13 / 40

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

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

B) Sichqoncha chap tugmasi 3 marta bosish orqali yoki F3

C) Sichqoncha chap tugmasi 2 marta bosish orqali yoki F2

D) Sichqoncha chap tugmasi 1 marta bosish orqali yoki F1

14 / 40

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

A) =ЛЕВСИМВ(МИН( A1:A6; B2:B6); 2)

B) =ЛЕВСИМВ(МИН( A1:B6); 2)

C) =ПСТР(МИН(A1:A6; B2:B6); 2;1)

D) =ПСТР(МИН(A1: B6); 2;1)

15 / 40

15. Facebook.ninf rasmiy saytini belgilang

A) facebook.dom

B) facebook.kom

C) facebook.edu

D) facebook.com

16 / 40

16. 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) 1

C) 4

D) 2

17 / 40

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

A) 50

B) 100

C) 150

18 / 40

18. 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) 30

C) 20

19 / 40

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

A) 2

B) 4

C) 3

D) 1

20 / 40

20. 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) nfo

C) rma

D) for

21 / 40

21. 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) 4

B) 2

C) 3

D) 1

22 / 40

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

A) 22

B) 23

C) 24

D) 21

23 / 40

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

A) 4

B) 16

C) 5

D) InforInfor

24 / 40

24. 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) 17

B) 32

C) 12

D) 37

25 / 40

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

A) = F16+$G$19

B) = F16+$B$4

C) =D16+$G$19

D) = D16+$B$4

26 / 40

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

A) 1

B) 1

27 / 40

27. 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) 338

B) 337

C) 45

D) 336

28 / 40

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

A) Informatemtikmatem

B) Informmatemtikamatem

C) Informatemtika

D) Informmatemtikmatem

29 / 40

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

A) 29

B) 25

C) 28

D) 26

30 / 40

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

A) = I27 * B $ 6 / F14

B) = I17 * A $ 6 / F12

C) = I7 * B $ 6 / F14

D) = I17 * A $ 6 / F14

31 / 40

31. 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) 6

B) 15

C) 3

D) 5

32 / 40

32. 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

33 / 40

33. 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; B2; A2)

C) = ЕСЛИ(А1<В1; A2; B2)

D) = ЕСЛИ(А1>В1; A2; B2)

34 / 40

34. 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) exa

B) Avto

C) mex

D) xan

35 / 40

35. 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) otex

B) Agrot

C) rote

D) exni

36 / 40

36. 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) 28

C) 4

D) 14

37 / 40

37. 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

38 / 40

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

A) A21,D34

B) E12;G24

C) B6:F11

D) 2

39 / 40

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

A) 64

B) 81

C) 16

40 / 40

40. 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) = СРЗНАЧ(A1:C1)

D) =(A1:C1)/3