The binding that binds a function call at run time is called
early binding
run time binding
late binding
linking
Correct Answer :
C. late binding
Related Questions
In C++, an identifier must be initialized using constant expression.
True
False
A destructor can have arguments like constructor.
True
False
Overloaded functions
Are a group of functions with the same name
All have the same number and types of arguments
Make life simpler for programmer
May fail unexpectedly due to stress
One of the major disadvantage with late binding is
the source code should be made available at compile time
the program runs slower
dynamic variables can not be used in the program
static variables can not be used
Objects get destroyed in the reverse order as they are created.
True
False
A member function can always access the data
In the object of which it is a member
In the class of which it is a member
In the object of the class of which it is a member
In the public part of its class
A variable defined within a block is visible
From the point of definition onwards in the program
From the point of definition onwards in the function
From the point of definition onwards in the block
Throughout the function
A copy constructor is used to copy an object member wise to another object of the same class.
True
False
Friend function have access to the
private and protected members
public members only
private members only
None of the above are correct
_______ argument(s) are passed in case of unary overloaded operators.
Two
One
No
None of the above
iostream is inheried from istream, ostream and ios class.
True
False
The binding that binds a function call at run time is called
early binding
run time binding
late binding
linking
In a for loop with a multi-statement loop body, semicolons should appear following
The for statement itself
The closing brace in a multi-statement loop body
Each statement within the loop body.
The test expression
Delete operator is used
To allocate storage
To deallocate storage
To delete variable name
None of the above are correct
By using protected, one can create class members that are private to their class but
that can not be inherited and accessed by a derived class
that can still be inherited and accessed by a derived class
that can be public
none of the above
Protected members cannot be inherited.
True
False
Pick out the most appropriate statement from the following
references are pointers
array of references can be created
you can not reference a reference variable
all of the above
A base class is inherited by
derived class
inline function
constructor
none of the above
A pure virtual function is a virtual function that has
no definition in its base class
a definition in its base class
a definition in at least one derived class
definition in base class and at least one derived class
A destructor can have a return type.
True
False
The following syntax is valid. void inline gram_ panchayat :: show_gram_ panchayat_info().
True
False
Member function cannot be called from within a constructor.
True
False
The string table in C++ holds the
string constants in your program
program statements in string form
variables whose type is of string
none of the above
We can make function inline by using the keyword 'inline'.
True
False
A constructor cannot be explicitly called.
True
False
When a language has the capacity to produce new data type, it is said to be
Reprehensible
Encapsulated
Overload
Extensible
A function that is called automatically when an object is created is known as
instantiation
function prototype
constructor
structure
When you overload an arithmetic assignment operator, the result
Goes in the object to the right of the operator
Goes in the object to the left of the operator
Goes in the object of which the operator is a member
Must be returned
Pick out the most appropriate statement
All variables must be declared before they are used
Variables in C++ need not be declared and the type can be assigned dynamically
Variables in C++ can be declared at the end of the program (before the main function terminates)
Variables can not be used explicitly in C++
cc ___________ option is used only to create object file
-a
-o
-c
none of these