Question
a.
Yes, always
b.
Yes, only if derived class also have nested classes
c.
No, it will use more than 2 classes which is wrong
d.
No, never
Posted under Object Oriented Programming
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. If base class contains 2 nested classes, will it be possible to implement single level inheritance?
Similar Questions
Discover Related MCQs
Q. Which among the following best defines multilevel inheritance?
View solution
Q. If there are 5 classes, E is derived from D, D from C, C from B and B from A. Which class constructor will be called first if the object of E or D is created?
View solution
Q. If there are 3 classes. Class C is derived from class B and B is derived from A, Which class destructor will be called at last if object of C is destroyed.
View solution
Q. Which Class is having highest degree of abstraction in multilevel inheritance of 5 levels?
View solution
Q. If all the classes use private inheritance in multilevel inheritance then ______________
View solution
Q. Multilevel inheritance allows _________________ in the program.
View solution
Q. What is minimum number of levels for a implementing multilevel inheritance?
View solution
Q. In multilevel inheritance one class inherits _______________
View solution
Q. All the classes must have all the members declared private to implement multilevel inheritance.
View solution
Q. Can abstract classes be used in multilevel inheritance?
View solution
Q. How many abstract classes can be used in multilevel inheritance?
View solution
Q. If all the classes used parameterized constructors and no default constructor then, ___________
View solution
Q. In multilevel inheritance, which is the most significant feature of OOP used?
View solution
Q. Is it compulsory for all the classes in multilevel inheritance to have constructors defined explicitly if only last derived class object is created?
View solution
Q. Multiple inheritance is ____________________
View solution
Q. Which problem arises due to multiple inheritance, if hierarchical inheritance is used previously for its base classes?
View solution
Q. How many classes should a program contain to implement the multiple inheritance?
View solution
Q. Which programming language restricts the use of multiple inheritance?
View solution
Q. Is it possible to have all the abstract classes as base classes of a derived class from those?
View solution
Q. If class A inherits class B and class C as “class A: public class B, public class C {// class body ;}; ”, which class constructor will be called first?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Object Oriented Programming? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
