Which of the following is not a component of file system
Auxiliary storage management
Free integrity mechanism
None of the above
Correct Answer :
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The signature of a function is
Static member functions have file scope.
Class is similar to a variable.
A constructor cannot be explicitly called.
The members of a class by default are private.
Classes are useful because they
Which of the following is true about const member functions?
Reference to an object behaves like a constant pointer.
A pure virtual function is a virtual function that has
A copy constructor is used to copy an object member wise to another object of the same class.
The declaration int **var1; shows that
Private data members can be accessed
The value of 'this' pointer can be changed.
Scope resolution operator has the highest precedence.
main() returns a value of type
What is the output of the following program segment - for(i = 1, j = 0; i < 10; i++) j += i; cout…
You can read input that consists of multiple lines of text using
Which of the following can legitimately be passed to a function?
Pick out the most appropriate statement
By default, members cannot be inherited.
Data objects can be initialized when allocating memory using 'new'.
A destructor can have arguments like constructor.
A function that is called automatically when an object is created is known as
this' is an implicit pointer.
Inline function specifier reduces the overheads associated with a normal function call.
The characteristic that data can be manipulated only through member functions that are part of the class…
In C++, an identifier must be initialized using constant expression.
Element double Array is which element of the array?
Friend function have access to the
ios containes a pointer to streambuf.
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