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Basics on C++ related Questions and Answers - Page 7

Question 61 : C++ is ______________
1. procedural programming language
2. object oriented programming language
3. functional programming language
4. both procedural and object oriented programming language
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Question 62 : How access specifiers in Class helps in Abstraction?
1. They does not helps in any way
2. They allows us to show only required things to outer world
3. They help in keeping things together
4. Abstraction concept is not used in classes
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Question 63 : Which of the following shows multiple inheritances?
1. A->B->C
2. A->B; A->C
3. A,B->C
4. B->A
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Question 64 : Which concept allows you to reuse the written code?
1. Encapsulation
2. Abstraction
3. Inheritance
4. Polymorphism
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Question 65 : What does polymorphism in OOPs mean?
1. Concept of allowing overiding of functions
2. Concept of hiding data
3. Concept of keeping things in differnt modules/files
4. Concept of wrapping things into a single unit
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Question 66 : How structures and classes in C++ differ?
1. Classes follows OOP concepts whereas structure does not
2. In Structures, members are private by default whereas in Classes they are public by default
3. Structures by default hide every member
4. Classes and Structures are the same
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Question 67 : Wrapping data and its related functionality into a single entity is known as _____________
1. Abstraction
2. Encapsulation
3. Polymorphism
4. Modularity
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Question 68 : A language which has the capability to generate new data types are called ________________
1. Extensible
2. Overloaded
3. Encapsulated
4. Reprehensible
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