Which OOP concept has an object with many forms?
Inheritance
Scalability
Encapsulation
Polymorphism
Which of the following statement is correct about function overloading?
Do not use the same function name for two unrelated function
Overloading principle applies not only to functions, but to operators too
It makes code much more readable
Perform different operations on the same operands.
What does the overload function in C++ means?
A group of function with the same name
All have the same number and type of argument
Functions with same name and same number and same type of argument
All of the above
Which function is used to concatenate strings?
Main()
str()
strcat()
strcpy()
Which of the following supports object oriented programming?
Data overloading
Constructor overloading
Operator overloading
Function overloading
What is meant by the word polymorphism?
Types
Forms
Functions
Process
In which of the following does the function cannot be overloaded?
Return function
Caller
Called function
None of these
Which overloaded function is permitted for user defined data types?
Destructor overloading
Which of the following permits function overloading in C++?
Type
Number of arguments
Both 1) and 2)
Which operator can be extended to strings through operator overloading?
+
==
-
*