What does polymorphism refer to……
a) ability to assign multiple meanings
b) overriding base class
c) overloading unction
d) executing a function multiple time
You should make a function a virtual function……
a) every class that is derived from this class
b) need to redefine this function
c) only in the derived classes
d) In all parent classes
Dynamic binding in C++ occurs at……
a) compile time
b) link time
c) run time
d) design time
Dynamic binding is useful for……
a) function that are overridden
b) functions that are defined once
c) functions that are undefined
d) functions that are executed
The compiler performs……on virtual functions.
a) static binding
b) dynamic binding
c) error checking
d) none of these
Function that are dynamically bound by the compiler are…….
a) destructor
b) virtual function
c) destructor function
d) none of these
