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Question 1

Correct

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"while (ifoda_shart) {…}" konstruksiyadan foydalanish nimani bildiradi?

Avval shartga tekshiriluvchi sikl

Dastlab funktsiyani tekshiradigan sikl

 

Amal bajarilgandan so’ng shartga tekshiriluvchi sikl

parametrik sikl

Question 2

Incorrect

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for (i=1;  i<=5;  i++) sikl tanasi necha marta takrorlanadi?

4 marta

to‘g‘ri javob yo‘q

6 marta

5 marta

Question 3

Incorrect

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Qaysi operator o‘zidan keyin amallar ketma ketligini bajarmasdan bajarilish jarayonini tsikl (takrorlanish) operatoridan keyin birinchi kelgan operatorga uzatadi?

 

return

break

while

to‘g‘ri javob yo‘q

Question 4

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s ni qiymati nechchiga teng

        int s=0, i=1;

        do

       {

          s+=i;

          i++;

        } while (i<5)

to‘g‘ri javob yo‘q

10

15

16

 

Question 5

Incorrect

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Quyidagi keltirilgan misollarning qaysi biri 1 dan 5 gacha bo‘lgan sonlarning yig‘indisini hisoblaydi?

s=0;

for (i>1; i<=5, i++)

s=s+i;

s=0;

for (i=1, i<=5; i++)

s=s+i;

s=0;

for (i=1; i≤5; i++)

s=s+i;

s=0;

for (i=1, i==5, i++)

s=s+i;

Question 6

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Siklning tanasi necha marta bajarilishini aniqlang

                  int i;

     for (i=0; i<7; i+=2) 

               {

                 …….

   }

8

1

7

4

Question 7

Correct

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1. 
    s ni qiymati nechchiga teng
   

           int s=0, i=1;

           while (i<5)

           {

                 s+=i;

                  i++;

            }

10

15

to‘g‘ri javob yo‘q

16

 

Question 8

Incorrect

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int i=1;  do { i++; }while (i<5); sikl tanasi necha marta takrorlanadi?

4 marta

5 marta

6 marta

to‘g‘ri javob yo‘q

Question 9

Incorrect

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s ni qiymati nechchiga teng

   int s=0, i=1;

   do

  {

     i++; s+=i; 

   }   while (i<5);

16

14

15

to‘g‘ri javob yo‘q

Question 10

Incorrect

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t ni qiymati nechchiga teng

     int t=0, i=0;

    while (i<5)

   { t+=i;

      i+=2;}

18

10

6

12