Master of Computer Application (Science) I Examination:
Oct Nov 2016 Semester II (New CBCS)
SLR No. Day
Date Time Subject Name Paper
No. Seat No.
SLR U
06
Thursday
17/11/2016
10.30 AM
to
01.00 PM
Object Oriented
Programming using
C

Instructions: Question no. 1 2 are compulsory
Attempt any three questions from Q. No. 3 to Q. No. 7
Figures to the right indicate full marks.
Total Marks: 70
Q.1 Choose correct alternatives 10
class contains the extraction operator
istream ostream
filebuf streambuf
Memory once allocated is released using
release free
delete realloc
We must add default argument from
right to left left to right
any direction none
describes the type and scope of its member.
class function
definition
class declaration
class template none
The header file iomanip provides set of functions called used to
set output format.
operators functions
expression manipulator
operator can not be overloaded using friend function

All of above
allow us to assign additional meaning to operators
inheritance operator overloading
function overloading none
supports mechanism known as to implement concept of
generic programming
exception files
macros templates
allow us to use same function call to execute member functions
of different classes.
function overloading message passing
virtual function none
Page 2 of 2
10) must be defined outside the class
member function virtual
static member none
State true or false 04
Destructor can take any number of arguments.
Program using inline function take up more memory
ios member function returns the previous format
A pointer to base class can point to an object of a derived class of that
base class
Q.2 write a short notes on the following
This pointer
List of operators that can't be overloaded.
08
Answer the following 06
Explain reference variable
Explain manipulators
Q.3 Answer the following 14
What is a friend function? what are merits and demerits of using friend
function
Write a program to overload binary to concatenate two strings.
Q.4 Answer the followings 14
Encapsulation is the mechanism by which data and function are bound
together within object comment.
Explain early binding v/s late binding specify examples.
Q.5 Answer the followings 14
What is dynamic initialization of objects? Explain with examples.
What is template? Why to use template explain with examples.
Q.6 Answer the following 14
What is constructor? Is it mandatory to use constructors in a class?
Explain virtual base class with examples.
Q.7 Answer the following 14
When to make a function inline and why explain?
What are exceptions? How they are handled in Give advantages.