We cannot declare a function as a friend of ________ classes

• A) istream or ostream
• B)
• C)
• D)

Automatic variable are created constantly and destroyed

• A) All the time
• B)
• C)
• D)

________ are a conditional compilation process that is used to replace a piece of code by its definition in a program

• A) function
• B)
• C)
• D)

calloc() function allocates multiple blocks of memory and each block have ________ ?

• A) same size
• B)
• C)
• D)

in C++ sizeof operator is used to determine ________

• A)
• B)
• C)
• D)

which of the following header file deals with stream extraction?

• A) iostream.h
• B)
• C)
• D)

Type to use getch() function without including #include<conio.h> header file in the program is a ________ error

• A) compilation
• B)
• C)
• D)

in C++ the default constructor takes ________

• A) No arguments
• B)
• C)
• D)

in C++ the name of the ________ is the same as that of a class with a preceding tilde (~) sign.

• A) Destructor
• B)
• C)
• D)

which of the following option returns the state of end file?

• A) cin.eof()
• B)
• C)
• D)

If the memory in the free store is not sufficient enough to fulfill the request, malloc() function return ________

• A) Null
• B)
• C)
• D)

in C/C++ language, memory at runtime is allocated from ________

• A) Stack
• B)
• C)
• D)

When overloading assignment (=) operator, which of the following syntax is correct?

• A) void operator=( const String &s);
• B)
• C)
• D)

which of the following code:

• A) ***7
• B)
• C)
• D)

For overloading minus (-) operator, which member operator function will be correct?

• A) complex operator-(complex c)
• B)
• C)
• D)

In C++ which operator is used for memory allocated?

• A) New
• B)
• C)
• D)

The Statement char array[10]; is an example of a type of ________ memory allocation

• A) static
• B)
• C)
• D)

which of the following option not a source of the output stream?

• A) file
• B)
• C)
• D)

A square matrix has ________

• A) Equal number of rows and columns
• B)
• C)
• D)

The statement double** elements; says that elements is a / an ________ to double.

• A) Array of pointers
• B)
• C)
• D)