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Question 6
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To’plam elementlarini kamayish tartibida saralash operatori berilgan qatorni aniqlang.
Birini tanlang:

OrderBy

Reverse

ElementAtOrDefault

OrderByDescending
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Question 7
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Metodni e’lon qilish qaysi qatorda to’g’ri ko’rsatilgan?
Birini tanlang:

modifikator tip Nom(tip){//metod tanasi}

modifikator tip Nom(parametrlar){//metod tanasi}

modifikator Nom(parametrlar){//metod tanasi}

modifikator Nom[parametrlar]{//metod tanasi}
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Question 8
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Quyidagi dastur natijasi berilgan qatorni aniqlang: int[] a = { -5,2, 7, 0, -1, 5 }; var b = from n in a where n > 0select n; int p=0;foreach(int i in b) p+=i; Console.Write(p);
Birini tanlang:

8

-6

0

14
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Question 9
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Quyidagi dastur natijasi berilgan qatorni aniqlang: uint[] a = { 1,12, 7, 0, 6, 5 }; var b = from n in a where n%2!=0select n; int p=1; foreach(int i in b) p*=i; Console.Write(p);
Birini tanlang:

35

18

13

0
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Question 10
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Biror sinfda interfeysni aniqlashning umumiy formasi qaysi qatorda ko’rsatilgan:
Birini tanlang:

class interfeys_nomi : sinf_nomi { // sinf tanasi }

interface sinf_nomi : interfeys_nomi { // interfeys tanasi }

interface interfeys_nomi : sinf_nomi { // interfeys tanasi }

class sinf_nomi : interfeys_nomi { // sinf tanasi }
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Question 11
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System.Object sinfining Equals metodi qanday vazifani bajaradi?
Birini tanlang:

berilgan ob’yektning xesh kodini ifodalovchi sonli qiymatni qaytarish;

berilgan ikkita ob’yektning tengligini aniqlash;

berilgan ob’yektning tipini anqlash;

berilgan ob’yektning satrli qiymatini aniqlash;
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Question 12
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Quyidagi dastur natijasi berilgan qatorni aniqlang: int[] a = { 11,0, -9, -4, 7, 5 }; var b = from n in a orderby n select n; foreach(int i in b)Console.Write(i + " ");
Birini tanlang:

-4 -9 0 5 7 11

-9 -4 0 5 7 11

5 7 11

11 7 5 0 -4 -9
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Question 13
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Qiymat qaytaruvchi metod tanasida qanday xizmatchi so’z bo’lishi shart?
Birini tanlang:

return

value

base

void
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