Online Test for C++
- Who is father of C++ Language?
Dr. E.F. CoddJames A. GoslingBjarne StroustrupDennis Ritchie
- Sub classes may also be called Child classes/Derived classes.
TrueFalse
- In how many ways is polymorphism achived in C++?
2314
- _________ allows to create classes which are derived from other classes, so that they automatically include some of its "parent's" members, plus its own members.
OverloadingInheritancePolymorphismEncapsulation
- In object oriented programming, by wrapping up characteristics and behavior into one unit, we achieve
Data AbstractionData EncapsulationData HidingAll of these
- When a method in a subclass has the same name and type signatures as a method in the superclass, then the method in the subclass _____ the method in the super class.
OverloadsFriendshipsInheritsOverrides
- Data members is also called?
AttributeMethodClassObject
- The Object is not declared for which class?
ParentBaseAbstractDerived
- What is pointer?
The variable that stores the reference to another variableThe variable that stores reference of garbage variableThe variable that stores the memory address of another variableA & C Both
- Which of the following correctly describes overloading of functions?
Virtual polymorphismTransient polymorphismAd-hoc polymorphismPseudo polymorphism
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