Cplusplus Programming Oops Concept 1 Online Exam Quiz
Cplusplus Programming Oops Concept 1 GK Quiz. Question and Answers related to Cplusplus Programming Oops Concept 1. MCQ (Multiple Choice Questions with answers about Cplusplus Programming Oops Concept 1
Which of the following shows multiple inheritances?
Options
A : A->B->C
B : A->B; A->C
C : A,B->C
D : B->A
Wrapping data and its related functionality into a single entity is known as _____________
Options
A : Abstraction
B : Encapsulation
C : Polymorphism
D : Modularity
What does polymorphism in OOPs mean?
Options
A : Concept of allowing overiding of functions
B : Concept of hiding data
C : Concept of keeping things in differnt modules/files
D : Concept of wrapping things into a single unit
Which concept allows you to reuse the written code?
Options
A : Encapsulation
B : Abstraction
C : Inheritance
D : Polymorphism
What does modularity mean?
Options
A : Hiding part of program
B : Subdividing program into small independent parts
C : Overriding parts of program
D : Wrapping things into single unit
How structures and classes in C++ differ?
Options
A : In Structures, members are public by default whereas, in Classes, they are private by default
B : In Structures, members are private by default whereas, in Classes, they are public by default
C : Structures by default hide every member whereas classes do not
D : Structures cannot have private members whereas classes can have
C++ is ______________
Options
A : procedural programming language
B : object oriented programming language
C : functional programming language
D : both procedural and object oriented programming language
How access specifiers in Class helps in Abstraction?
Options
A : They does not helps in any way
B : They allows us to show only required things to outer world
C : They help in keeping things together
D : Abstraction concept is not used in classes
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