
Inheritance in C++
Quiz
•
Computers, Professional Development
•
12th Grade - Professional Development
•
Practice Problem
•
Medium
Purushotham M
Used 16+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is inheritance in C++?
Inheritance in C++ is used to create new classes from existing classes
Inheritance in C++ is a feature that allows a class to access private members of another class
Inheritance in C++ allows a class to inherit properties and behaviors from another class.
Inheritance in C++ is a way to override the properties and behaviors of a class
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the advantages of using inheritance in C++?
Code reusability, polymorphism, and hierarchical relationship between classes
Decreased code organization
Limited code flexibility
Faster code execution
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Parent class is called as
base class
derived class
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
child class is called as
derived class
base class
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if we try to access a private member of a base class from a derived class?
It will allow access to the private member
It will throw a compile-time error
It will throw a runtime error
It is not allowed
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Define hierarchical inheritance in C++ and give an example.
Class A and Class B are sibling classes inheriting from Class C.
Class A is the parent class, and Class B and Class C are child classes inheriting from Class A.
Hierarchical inheritance is not supported in C++.
Class A is the child class, and Class B and Class C are parent classes inheriting from Class A.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is multilevel inheritance in C++? Provide an example to illustrate this concept.
Class A -> Class B -> Class C
Class A -> Class C
Class A -> Class B & C
Class A & B -> Class C
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