Which of the following function is used to implement polymorphism in OOP?
a) normal function
b) virtual function
c) pure virtual function
d) all of these
Which of the following concepts are achieved by one of the following?
a) function overloading
b) operator overloading
c) virtual function
d) all of these
Which of the following operator is used in addition of floating-point number and two strings?
a) + operator
b) – operator
c) * operator
d) % operator
Giving new definition to the existing operator is called………
a) a) function overloading
b) operator overloading
c) virtual function
d) all of these
Which one of the following cannot be used for
polymorphism?
a) overloading
b) static member function
c) global member function
d) none of these
In case of using abstract class, the function is supposed to be called first?
a) local function
b) function with highest priority
c) global function
d) none of these
