9-b sinf Informatika fanidan chiqish testi

9-B sinf Informatika fanidan chiqish testi.
Savol № 1:
A) Tarmoqlanish operatori nima uchun qo‘llaniladi?
B) Tarmoqlanish operatorida operatorlar ketma-ketligi ishtirok etsa, ular qanday
xizmatchi so‘zlar orasida yoziladi?Javob: A)___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

B)___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Savol № 2:
A) Parametrli takrorlash operatorining ko‘rinishi qanday?
B) Takrorlash parametri qanday qiymatlarni qabul qiladi?Javob: A)___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
B)___________________________________________________________________________________________________________________________________________________________________________________________________
Savol № 3:
Shart bo‘yicha takrorlash operatorlarining parametrli takrorlash operatoridan farqi
nimada?
Javob:________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Savol № 4:
Quyidagi protseduralarning vazifasini aniqlang.
Javob:
Concat(S1,S2,…,SN)____________________________________________________________________________________________________________________________________________________________________________________
Str(a,S)________________________________________________________________________________________________________________________________________________________________________________________________
Pos(b,S)_____________________________________________________________________________________________________________________________
Insert(S1,S,n)_________________________________________________________________________________________________________________________
Length(S)____________________________________________________________________________________________________________________________
Copy(S,n1,n2)_______________________________________________________
____________________________________________________________________________________________________________________________________
Delete(S,n1,n2)_________________________________________________________________________________________________________________________________________________________________Savol № 5:
Berilgan ‘mustaqil‘,‘O`zbekiston‘, ‘davlat‘ so‘zlaridan ‘O`zbekiston mustaqil
davlat‘ iborasini hosil qiluvchi dastur tuzing.
Yechish: Program So`z_yasash;
Const_____________________________________var________________________________________Begin________________________________________________________________________________
End_______________________________________