Which among the following is true?(a) Hierarchical inheritance is subset of multiple inheritances(b) Hierarchical inheritance is strongest inheritance type(c) Hierarchical inheritance uses only 2 classes for implementation(d) Hierarchical inheritance allows inheritance of common features to more than one classI had been asked this question in exam.Query is from Hierarchical Inheritance topic in division Inheritance & its Types of Object Oriented Programming

Which among the following is true?(a) Hierarchical inheritance is subs

1.	Which among the following is true?(a) Hierarchical inheritance is subset of multiple inheritances(b) Hierarchical inheritance is strongest inheritance type(c) Hierarchical inheritance uses only 2 classes for implementation(d) Hierarchical inheritance allows inheritance of common features to more than one classI had been asked this question in exam.Query is from Hierarchical Inheritance topic in division Inheritance & its Types of Object Oriented Programming
Answer» Correct option is (d) Hierarchical inheritance allows inheritance of common features to more than one class Best explanation: Hierarchical inheritance is USED to make all the inherited classes have some common features obtained from a single base class. This allows all the classes to MAINTAIN a GROUP or to be classified under one class.

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