
5-mavzu. Dart dasturlash tilida obyektga yo‘naltirilgan dasturla

Quiz
•
Computers
•
University
•
Medium
Turdali Jumayev
Used 4+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dart dasturlash tilida sinf qanday yaratiladi?
new class SinfName {}
class SinfName {}
define class SinfName {}
create class SinfName {}
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dart dasturlash tilida obyekt nima?
Sinfning namunasidir
Sinfning o'zgaruvchisi
Sinfning metodidir
Sinfning xususiyatidir
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dart dasturlash tilida vorislik qanday amalga oshiriladi?
class ChildClass inherits ParentClass {}
class ChildClass from ParentClass {}
class ChildClass extends ParentClass {}
class ChildClass : ParentClass {}
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Dart tilida matnli tipni kiriting?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dart dasturlash tilida sinfda konstruktor aniqlanmagan bo'lsa, nima bo'ladi?
Sinf ishlamaydi
Xato yuz beradi
Avtomatik ravishda parametrsiz konstruktor yaratiladi
Hech narsa bo'lmaydi
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dart dasturlash tilida metodni qayta belgilash qanday amalga oshiriladi?
redefine
replace
override
@override
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dart dasturlash tilida obyektni ekranga chiqarish uchun qanday metod ishlatiladi?
output()
show()
display()
print()
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