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Welcome to the Overloading MCQs Page

Dive deep into the fascinating world of Overloading with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Overloading, a crucial aspect of Object Oriented Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Overloading, 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 Overloading. 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 Overloading. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Overloading MCQs | Page 4 of 6

Discuss
Answer: (b).Upward to the inheritance tree
Discuss
Answer: (a).Upcasting
Discuss
Answer: (b).For general code dealing with only supertype
Q34.
Which property is shown most when upcasting is used?
Discuss
Answer: (c).Complex code simple syntax
Q35.
Upcasting and downcasting objects is same as casting primitive types.
Discuss
Answer: (b).False
Q36.
Which casting among the following is allowed for the code given below?
class A
{
 public :int a;
}
class B:public A
{
 int b;
}
main()
{
 B b=new A();  //casting 1
 A a=new B();  //casting 2
}
Discuss
Answer: (b).Casting 2
Discuss
Answer: (c).Upcast to any base class
Discuss
Answer: (c).Class C object can be upcasted to object of either class A or B
Discuss
Answer: (a).Always allowed for public inheritance
Q40.
Which concept is needed because of implicit type casting use?
Discuss
Answer: (b).Dynamic binding
Page 4 of 6

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