North Maharashtra University 2008 B.Sc Information Technology F.Y. OMT Methodology - Question Paper

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NORTH MAHARASHTRA UNIVERSITY, JALGAON
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ques. Paper OF OMT Methodology & Programming Language Concepts 2008

PAPER-I

CLASS : F.Y.B.Sc.
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ques. for six Marks

1. Prepare an instance diagram for the class diagram in subsequent figure for
expression (x + y / 2) / ( x / three + y ) parenthesis are used in the expression for
grouping but are not needed in diagram.
First Operand
Second operand

2. discuss different object oriented styles in detail

3. What is robustness? explain robustness against user errors should never be
sacrifice.
Term
Expresion
Binary
Operator
Variable
name
constant
value

4. What is the use of main( ) function discuss call by value and call by reference


5. explain in detail memory management operators

6. discuss different datatypes in C++ in detail


7. describe a class to represent a bank account including subsequent
Data members Member Function
a. name of depositor a. to assign initial values
b. account number b. to deposit an amount
c. kind of account c. to withdraw an amt after
checking the values
d. balance amount in account d. to display name and
balance


8. Write a program for handling ten customers using array of object and above data


9. What is visibility mode ? elaborate differences ranging from inheriting class with
public and private visibility mode , discuss with example


10. When do we make a virtual function “ pure “ ? elaborate the implications of
making a functions as pure virtual functions


11. Identify errors if any in the subsequent statements:-


12. 1.catch(int a, float b)
{------------}
2. try
{ throw 100;}
3. try
{ fun1( )}
4. try
{ throw x/y;}
5. catch(int x , -- , float y)
{------------------------}
6. try
{ if(!x) throw x;}
catch(x)
{
cout<<”x is zero \n”;}

Earning:   Approval pending.