تجمع شيتات واسئلة oop
نظري اسئلة امتحانات
حسيت في حاجات مش شورنا صح؟
Forwarded from S.O.P("قناة مناهج كلية تقنية المعلومات");
في interface، لما بنعرفوا متغير، ضروري نعطوه قيمة و إلا حيعتبر compile time error، و السبب علشان أنه static.
❤2
Forwarded from S.O.P("قناة مناهج كلية تقنية المعلومات");
Composition is a feature of java, not a design technique but we can achieve it using Java code.
Anonymous Quiz
49%
True
51%
False
👍1
Forwarded from S.O.P("قناة مناهج كلية تقنية المعلومات");
The HAS-A relationship is based on ......., rather than ........ .
Anonymous Quiz
24%
Inheritance,usage.
53%
Usage, inheritance.
23%
None of the above
If a class is designed to be extended, it is better to provide a ....... constructor to avoid programming errors
Anonymous Quiz
60%
No-args
27%
Default
13%
Parameterized
Forwarded from S.O.P("قناة مناهج كلية تقنية المعلومات");
The relationship between the class and its superclass is known as the....
Anonymous Quiz
21%
AOK
21%
KOA
57%
AKO
Forwarded from S.O.P("قناة مناهج كلية تقنية المعلومات");
Encapsulation provides re-usability of code and can be used to add additional features to an exciting class, without modifying it.
Anonymous Quiz
41%
True
59%
False
Forwarded from S.O.P("قناة مناهج كلية تقنية المعلومات");
A final variable that has no value is called a blank final variable or initialized final variable.
Anonymous Quiz
65%
True
35%
False