Scope resolution operator has the highest precedence.
True
False
Correct Answer :
A. True
Related Questions
When a language has the capacity to produce new data type, it is said to be
Reprehensible
Encapsulated
Overload
Extensible
The scope resolution operator is -
::
;
<<
->
Data objects can be initialized when allocating memory using 'new'.
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
Organizing data with methods that operate on the data and creating a new data type is called encapsulation.
True
False
iostream is inheried from istream, ostream and ios class.
True
False
Which of the following is not a component of file system
Access method
Auxiliary storage management
Free integrity mechanism
None of the above
The members of a class can be made private by
declaring them private
by default they are private
by declaring them in the beginning of the program immediately after main()
they are always public
Operator overloading is
Making C++ operators work with objects
Making C++ operators more then they can handle
Giving new meaning to existing c++ operators
Making new C++ operators
Delete operator is used
To allocate storage
To deallocate storage
To delete variable name
None of the above are correct
Constructor returns void type value.
True
False
Inline functions_____________ call overload.
Increase
Reduce
None of the above are correct
We cannot have the address of a constructor.
True
False
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++
Which of the following can legitimately be passed to a function?
A constant
A variable
A structure
A header file
Sharing of common information are achieved by the concept of
Virtual copying
Inheritance
Encapsulation
None of these
A direct access file is:
A file in which recoreds are arranged in a way they are inserted in a file
A file in which records are arranged in a particular order
Files which are stored on a direct access storage medium
None of the above
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
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
The && and || operators
Compare two numeric values
Combine two numeric values
Compare two Boolean values
Combine two Boolean values
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
ios containes a pointer to streambuf.
True
False
The library function exit() causes an exit from
The loop in which it occurs
The block in which it occurs
The function in which it occurs
The program in which it occurs
An object is an allocated space in memory.
True
False
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
By default, members cannot be inherited.
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
cc ___________ option is used only to create object file
-a
-o
-c
none of these
this' pointer has to be used while accessing data members in a member function.
True
False
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