A normal C++ operator that acts in a special way on newly defined data types is said to be
Glorified
Encapsulated
Classified
Overloaded
Correct Answer :
D. Overloaded
Related Questions
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
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
Static data member occurs in only class scope.
True
False
In C++, the exception handler is invoked with a-
try block
throw exception
catch function
abort()
Which of the following is true about const member functions?
const members can be invoked on both const as well as nonconst objects
const members can be invoked only on const objects and not on nonconst objects
nonconst members can be invoked on const objects as well as nonconst objects
none of the above
It is possible to allow non member function access to private members of a class by declaring it as
public
friend
private
not possible
In case of nested class, enclosing class can directly access the private data member of nested class.
True
False
You can read input that consists of multiple lines of text using
The normal cout<< combination
The cin.get() function with one argument
The cin.get() function with two argument
The cin.get() function with three argument
Objects get destroyed in the reverse order as they are created.
True
False
The member of a structure can be accessed through a pointer by
->
dot operator
::
>>
Protected data members can be accessed
Only from the base class itself
Both form the base class and from its derived classes
From the class which is friend of the base class
None of the above are correct
_______ argument(s) are passed in case of unary overloaded operators.
Two
One
No
None of the above
The && and || operators
Compare two numeric values
Combine two numeric values
Compare two Boolean values
Combine two Boolean values
:: is known as
scope resolution operator
global operator
Both (a) & (b)
None of these
Friend function have access to the
private and protected members
public members only
private members only
None of the above are correct
In C++, the keyword auto can be used for
Automatic assignment of data to object during instantiation
Automatic call of a function
To declare a local variable
It is not a keyword in C++
Protected members cannot be inherited.
True
False
When accessing a structure member, the identifier to the left of the dot operator is the name of
Structure member
Structure tag
Structure variable
The keyword struct.
In a class, only the member function can access data, which is not accessible to outside. This feature is called:
Data security
Data hiding
Data manipulation
Data definition
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
The value of 'this' pointer can be changed.
True
False
Public data members can be accessed
Only from the base class itself
Both form the base class and from its derived classes
From the class which is friend of the base class
None of the above are correct
A function that is called automatically when an object is created is known as
instantiation
function prototype
constructor
structure
What is the output of the following program segment - for(i = 1, j = 0; i < 10; i++) j += i; cout <<i<<"
";
10
20
55
there is an error in the program
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
A base class is inherited by
derived class
inline function
constructor
none of the above
Class is similar to a variable.
True
False
Static member functions have file scope.
True
False
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
The following syntax is valid. void inline gram_ panchayat :: show_gram_ panchayat_info().
True
False