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Welcome to the Inheritance and its Types MCQs Page

Dive deep into the fascinating world of Inheritance and its Types with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Inheritance and its Types, a crucial aspect of Object Oriented Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Inheritance and its Types, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Object Oriented Programming.

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Check out the MCQs below to embark on an enriching journey through Inheritance and its Types. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Object Oriented Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Inheritance and its Types. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Inheritance and its Types MCQs | Page 6 of 11

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Discuss
Answer: (d).As many levels of inheritance as required
Q52.
What is minimum number of levels for a implementing multilevel inheritance?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q53.
In multilevel inheritance one class inherits _______________
Discuss
Answer: (a).Only one class
Q54.
All the classes must have all the members declared private to implement multilevel inheritance.
Discuss
Answer: (b).False
Q55.
Can abstract classes be used in multilevel inheritance?
Discuss
Answer: (a).Yes, always
Q56.
How many abstract classes can be used in multilevel inheritance?
Discuss
Answer: (c).At least one less than number of levels
Discuss
Answer: (b).Object of lower level classes must call parent class constructors explicitly
Q58.
In multilevel inheritance, which is the most significant feature of OOP used?
Discuss
Answer: (c).Code reusability
Q59.
Does following code show multiple inheritance?
class A
{
 int a;
};
class B
{
 int b;
};
class C:public A, public B
{
 int c;
};
class D:public C
{
 int d;
};
Discuss
Answer: (d).No, multiple inheritance is used with class A, B and C
Q60.
Is it compulsory for all the classes in multilevel inheritance to have constructors defined explicitly if only last derived class object is created?
Discuss
Answer: (c).No, it not necessary

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