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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 4 of 11

Discuss
Answer: (b).One derived class inherits from one base class
Q32.
If class A and class B are derived from class C and class D, then ________________
Discuss
Answer: (a).Those are 2 pairs of single inheritance
Q33.
If single inheritance is used, program will contain ________________
Discuss
Answer: (a).At least 2 classes
Q34.
Single level inheritance supports _____________ inheritance.
Discuss
Answer: (a).Runtime
Q35.
Which method in the code below is single level inherited?
class A
{
 protected int a, b;
 public: void show()
 { 
  cout<<a<<b;
 }
};
class B: public A
{
 public: void disp()
 { 
  cout<<a++<<b++; 
 }
};
class C: private A, public B
{
 void avg()
 { 
  cout<<(a+b)/2; 
 }
};
Discuss
Answer: (b).Class B
Q36.
If single level inheritance is used and an abstract class is created with some undefined functions, can its derived class also skip some definitions?
Discuss
Answer: (d).No, the derived class must implement those methods
Discuss
Answer: (c).There can be more than 2 independent classes involved in single inheritance
Q38.
Which concept will result in derived class with more features (consider maximum 3 classes)?
Discuss
Answer: (b).Multiple inheritance
Q39.
Single level inheritance is safer than _____________
Discuss
Answer: (a).Multiple inheritance
Q40.
Which language doesn’t support single level inheritance?
Discuss
Answer: (d).All languages support it
Page 4 of 11

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